COLUMBUS NETWORKS DOMINICANA, S.A.
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 749 · 18,176 IPv4 addresses |
| IPv6 | 87 prefixes (largest 2803:33a0::/32) |
| Registered in | DO (679) · HN (2) |
| Also registered under this name | 1,198 netblocks across 8 separate records |
| Record ID | 241244671 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (749)
showing 500 of 749 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2.152.58.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.80.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 5.183.80.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.80.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.80/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.96/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.112/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.80.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.81.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.81.240/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.82.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.82.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 5.183.83.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.192.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.192.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.192.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.48/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.192.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.193.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.144/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.160/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.192/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.193.240/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.194.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.194.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.195.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.16/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 45.169.195.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 103.7.135.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.7.135.224/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.0/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 103.8.92.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 103.8.92.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.160/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.92.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.93.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 103.8.93.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.93.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 103.8.94.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.160/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.94.192/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.8.95.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 103.8.95.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 103.71.62.0/23 | UNKNOWN | LACNIC | allocated | ● high |
| 103.207.44.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.236.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 138.99.236.0/23 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.236.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.236.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.68/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.96/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.236.224/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.237.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.237.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.238.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.238.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 138.99.239.0/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 138.99.239.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.205.170.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.205.170.0/23 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.205.170.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.205.171.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.205.171.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.205.171.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.205.171.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.205.171.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.228.232.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.228.232.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.16/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.232.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.228.233.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.233.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.228.234.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.64/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.234.240/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 168.228.235.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 168.228.235.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 170.244.40.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 170.244.40.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.64/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.40.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 170.244.41.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.16/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.41.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.42.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 170.244.42.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.42.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 170.244.43.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 170.244.43.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.0/20 | UNKNOWN | LACNIC | allocated | ● high |
| 179.51.64.0/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.64/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.64.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.65.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.65.224/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.66.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.20/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.160/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.66.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.67.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.112/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.224/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.67.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.68.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.68.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.69.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.69.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.70.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.96/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.128/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.70.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.71.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.32/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.80/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.144/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.71.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.72.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.73.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.73.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.48/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.64/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.73.224/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.0/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.74.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.74.240/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.75.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.75.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.76.32/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.64/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.96/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.192/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.76.208/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.77.40/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.48/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.152/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.160/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.176/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.184/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.192/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.77.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.78.8/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.16/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.96/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.144/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.168/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.176/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.216/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.224/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.232/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.78.248/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.79.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 179.51.79.24/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.79.56/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 179.51.79.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
IPv6 ranges (87)
Footprint over time
7 weekly snapshots · JSON
770
+617 netblocks since 2026-07-05
2026-07-05
peak 770
2026-09-20
Customer-delegated space
how is this classified?
Customer assignments
592 (79.0%)
Unclassified
178 (23.8%)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.0%
of checked blocks have valid RPKI ROA coverage
(762 of 770)
No discrepancies found among checked blocks.
NIC Handles
AS52471
CND4
CND4
CND4
CND4
DAS84
DAS84
DAS84
DAS84
DO-CNIT-LACNIC
DO-CNIT-LACNIC