Columbus Networks USA, Inc.

LIBERTY-NETWORKS
Data as of 2026-09-20
BGP inherited
This organisation
Netblocks17 · 1,031 IPv4 addresses
IPv6 6 prefixes (largest 2001:504:0:6:0:2:3520:1/128)
Registered in SC (4) · CO (3) · United States (3) · PE (1)
Also registered under this name 6,623 netblocks across 9 separate records
Record ID242138936
RegistryAFRINIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (17)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.68.24.116/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
45.68.24.117/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
45.183.47.137/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
198.32.242.179/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
198.32.242.208/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
206.126.115.79/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
206.223.124.165/32 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2001:504:0:6:0:2:3520:1/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2001:504:0:6:0:2:3520:2/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2001:504:17:115::79/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2801:1a:5800:140::16/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2801:1a:5800:140::17/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
2803:cd60:6411:5::37/128 LIBERTY-NETWORKS PEERINGDB ASSIGNED ● high
154.197.34.0/24 LIBERTY_NETWORKS AFRINIC ASSIGNED PA ● low
154.197.35.0/24 LIBERTY_NETWORKS AFRINIC ASSIGNED PA ● low
156.235.73.0/24 LIBERTY_NETWORKS AFRINIC ASSIGNED PA ● low
156.235.74.0/24 LIBERTY_NETWORKS AFRINIC ASSIGNED PA ● low

IPv6 ranges (6)

CIDR
2001:504:0:6:0:2:3520:1/128
2001:504:0:6:0:2:3520:2/128
2001:504:17:115::79/128
2801:1a:5800:140::16/128
2801:1a:5800:140::17/128
2803:cd60:6411:5::37/128

Footprint over time

13 weekly snapshots · JSON
17 0 netblocks since 2026-07-05
2026-07-05 peak 17 2026-09-20

Network trust

what's this?
RPKI hygiene: C how networks compare →
70.6% of checked blocks have valid RPKI ROA coverage (12 of 17)
Possible discrepancies (2)

These blocks are registered to LIBERTY-NETWORKS but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

156.235.73.0/24 /24 authorized for AS23520 — Columbus Networks USA, Inc.
156.235.74.0/24 /24 authorized for AS23520 — Columbus Networks USA, Inc.

NIC Handles

AS23520 CIL1-MNT CIS1-AFRINIC CIS1-AFRINIC LARUS-SERVICE-MNT