Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS14813

Announcement observedARIN

Columbus Telecommunications (Barbados) Limited · BB-COLUMBUS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/25/2026, 07:35:30Snapshot expired

View network topology RDAP registration

ASN: AS14813
Registration country: Barbados
Name: Columbus Telecommunications (Barbados) Limited
Abbreviation: BB-COLUMBUS
Registration date: 3/15/2007, 19:10:03
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
104.153.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.153.128.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.100.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.102.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.104.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.106.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.108.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.110.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
104.200.98.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.220.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.220.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.246.104.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.246.104.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.246.106.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.246.108.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
162.246.110.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.214.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.214.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
192.214.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
192.214.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
192.214.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Historical record
192.214.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
192.214.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
192.235.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.235.48.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.235.50.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.235.60.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
196.1.170.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
198.56.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
198.56.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
198.56.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	10/11/2026, 16:00:00	✓	×	Historical record
199.38.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.78.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.83.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.91.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.92.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
200.50.94.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.16.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.212.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.212.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.212.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.212.244.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
204.212.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 08:00:00	10/25/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Columbus Telecommunications (Barbados) Limited
RIR: ARIN
Registration country: Barbados
Registration date: 3/15/2007, 19:10:03
Abuse contact: cwc-csirt@cwc.com

Snapshot trend

10/25/2026, 07:35:30269 v41 v61 Upstream · 0 Uncertain

10/13/2026, 03:24:11270 v41 v61 Upstream · 0 Uncertain

9/30/2026, 12:58:42272 v41 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn