AS14813

Name: AS14813 — Columbus Telecommunications (Barbados) Limited
Creator: ipdex

Columbus Telecommunications (Barbados) Limited ISP registered in Barbados

266IPv4 prefixes

1IPv6 prefixes

29%RPKI-valid

#4,982AS Rank

#1Rank in Barbados

2007-03-15Allocated

Columbus Telecommunications (Barbados) Limited (AS14813) — ISP, registered in Barbados. announces 266 IPv4 prefixes + 1 IPv6 prefixes. Rank in Barbados: #1. Allocated: 2007-03-15.

IPv4 266IPv6 1

Announced prefixes · 267

v4 64.210.40.0/23 unknown
v4 64.210.42.0/23 unknown
v4 64.210.44.0/23 unknown
v4 64.210.46.0/23 unknown
v4 65.166.240.0/21 unknown
v4 65.166.240.0/23 unknown
v4 65.166.240.0/24 unknown
v4 65.166.241.0/24 unknown
v4 65.166.242.0/23 unknown
v4 65.166.242.0/24 unknown
v4 65.166.243.0/24 unknown
v4 65.166.244.0/23 unknown
v4 65.166.244.0/24 unknown
v4 65.166.245.0/24 unknown
v4 65.166.246.0/23 unknown
v4 65.166.246.0/24 unknown
v4 65.172.24.0/22 unknown
v4 65.172.24.0/23 unknown
v4 65.172.24.0/24 unknown
v4 65.172.25.0/24 unknown
v4 65.172.26.0/23 unknown
v4 65.172.26.0/24 unknown
v4 65.172.27.0/24 unknown
v4 65.48.128.0/24 unknown
v4 65.48.129.0/24 unknown
v4 65.48.130.0/24 unknown
v4 65.48.131.0/24 unknown
v4 65.48.132.0/23 unknown
v4 65.48.144.0/24 unknown
v4 65.48.146.0/24 unknown
v4 65.48.147.0/24 unknown
v4 65.48.148.0/24 unknown
v4 65.48.149.0/24 unknown
v4 65.48.150.0/24 unknown
v4 65.48.151.0/24 unknown
v4 65.48.152.0/24 unknown
v4 65.48.158.0/23 unknown
v4 65.48.160.0/24 unknown
v4 65.48.161.0/24 unknown
v4 65.48.162.0/24 unknown
v4 65.48.163.0/24 unknown
v4 65.48.164.0/24 unknown
v4 65.48.165.0/24 unknown
v4 65.48.166.0/23 unknown
v4 65.48.168.0/24 unknown
v4 65.48.169.0/24 unknown
v4 65.48.174.0/24 unknown
v4 65.48.176.0/22 unknown
v4 65.48.180.0/24 unknown
v4 65.48.181.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-21

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	266
2026-06-13	266
2026-06-16	266
2026-06-20	267
2026-06-21	267

AS topology · Customer cone 4

Providers · 1

AS23520 Columbus Networks USA, Inc.

Customers · 3

AS11139 Cable & Wireless Dominica
AS26634 First Caribbean International Bank Limited
AS55033 University of the West Indies

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