Columbus Communications Grenada Ltd.
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 87 · 25,090 IPv4 addresses |
| IPv6 | 20 prefixes (largest 2600:1a00::/28) |
| Registered in | BB (36) · GD (26) · United States (7) · AG (1) |
| Record ID | 241135589 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (87)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 63.245.30.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 63.245.56.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 63.245.56.0 – 63.245.59.0 | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 63.245.58.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 63.245.66.0/23 | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 65.48.134.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.136.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.138.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.202.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.204.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.206.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.194.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.208.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.230.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.240.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.242.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.73.244.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.80.46.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.80.48.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 69.80.50.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.22.146.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.22.154.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.70.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.72.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.81.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.82.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.84.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.86.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 72.51.124.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.117.84.0/22 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 74.117.84.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.117.86.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.117.86.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.117.87.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.122.88.0/21 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 74.122.88.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.122.90.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.122.92.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 74.122.94.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 104.245.92.0/22 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 104.245.92.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 104.245.94.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 162.222.84.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 162.245.152.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 162.245.152.0/22 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 162.245.154.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 192.214.126.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.83.192.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.83.192.0/21 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 199.83.194.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.83.196.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.83.198.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.85.236.0/22 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 199.85.236.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 199.85.238.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 200.50.71.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 200.50.72.0/24 | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 205.214.207.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 205.214.210.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 206.126.244.1/32 | Columbus Communications Grenada | PEERINGDB | ASSIGNED | ● high |
| 206.126.244.2/32 | Columbus Communications Grenada | PEERINGDB | ASSIGNED | ● high |
| 216.110.113.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 216.110.114.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 216.110.116.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 216.110.118.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 216.110.125.0/24 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 216.110.126.0/23 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2001:504:35:0:206:126:244:1/128 | Columbus Communications Grenada | PEERINGDB | ASSIGNED | ● high |
| 2001:504:35:0:206:126:244:2/128 | Columbus Communications Grenada | PEERINGDB | ASSIGNED | ● high |
| 2001:1808::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a00::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a00::/28 | Columbus Communications Grenada Ltd. | ARIN | DIRECT ALLOCATION | ● high |
| 2600:1a01::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a02::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a03::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a04::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a05::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a06::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a07::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a08::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a09::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0a::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0b::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0c::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0d::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0e::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 2600:1a0f::/32 | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
IPv6 ranges (20)
Footprint over time
13 weekly snapshots · JSON
92
+9 netblocks since 2026-07-05
2026-07-05
peak 92
2026-09-20
Network trust
what's this?
RPKI hygiene: D
how networks compare →
43.5%
of checked blocks have valid RPKI ROA coverage
(40 of 92)
No discrepancies found among checked blocks.
NIC Handles
ABUSE2302-ARIN
ANDRE608-ARIN
AS46650
AS46650
CCGL-41
CWCCS-ARIN
JACKS1398-ARIN
JOK14-ARIN
JOK14-ARIN
NETWO2386-ARIN
NETWO2386-ARIN
RAM50-ARIN
+1 more