206208 looking glass

AS266877 COLOMBIATEL TELECOMUNICACIONES 🇨🇴 CO

Announcing 19 prefixes, seen at the RIS collectors.

IPv4 prefixes
10
4,352 (17 × /24)
IPv6 prefixes
9
2,055 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS266877
Name
COLOMBIATEL TELECOMUNICACIONES
Organisation
COLOMBIATEL TELECOMUNICACIONES
Country
🇨🇴 CO
RIR
LACNIC
Allocated
2018-08-07
Network type
Cable/DSL/ISP
Scope
Regional
Peering policy
Open
Website
https://www.colombiatel.co
PeeringDB
net/29871

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

19 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

03581009-1809-2510-0210-0910-1610-2310-3010-31
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-29 00:00:37Z origin change 38.4.155.0/24 AS266877 → AS262186 4967332161867827951262186
2026-10-29 00:00:37Z origin change 38.4.155.0/24 AS262186 → AS266877 49673204856762262186266877266877
2026-10-27 15:15:42Z new prefix 2803:de80:1064::/48 AS266877 COLOMBIATEL TELECOMUNICACIONES 2020512996762262186266877
2026-10-27 14:48:16Z origin change 38.4.156.0/24 AS262186 → AS266877 5572069396762262186266877266877
2026-10-27 14:48:09Z origin change 38.4.155.0/24 AS262186 → AS266877 5572069396762262186266877266877
2026-10-27 08:09:21Z origin change 38.4.155.0/24 AS266877 → AS262186 4967332161867827951262186
2026-10-27 08:09:21Z origin change 38.4.156.0/24 AS266877 → AS262186 4967332161867827951262186
2026-10-21 15:42:12Z origin change 38.4.155.0/24 AS262186 → AS266877 443935805769396762262186266877266877
2026-10-21 15:42:12Z origin change 38.4.156.0/24 AS262186 → AS266877 443935805769396762262186266877266877
2026-10-21 15:40:45Z origin change 38.4.155.0/24 AS266877 → AS262186 2020569391867827951262186
2026-10-21 15:40:45Z origin change 38.4.156.0/24 AS266877 → AS262186 2020569391867827951262186
2026-10-21 15:40:23Z origin change 38.4.155.0/24 AS262186 → AS266877 491345335669396762262186266877266877
2026-10-21 15:40:23Z origin change 38.4.156.0/24 AS262186 → AS266877 491345335669396762262186266877266877
2026-10-21 15:40:02Z origin change 38.4.156.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:40:02Z origin change 38.4.155.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS266877 → AS262186 443935805769391867827951262186
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS262186 → AS266877 443935805769396762262186266877266877
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS262186 → AS266877 6121869396762262186266877266877
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:17:14Z origin change 38.4.156.0/24 AS262186 → AS266877 6121869396762262186266877266877
2026-10-21 15:16:35Z origin change 38.4.156.0/24 AS262186 → AS266877 206499345491746762262186266877266877
2026-10-21 15:16:33Z origin change 38.4.156.0/24 AS266877 → AS262186 5572069391867827951262186
2026-10-21 15:16:18Z origin change 38.4.156.0/24 AS266877 → AS262186 4967332161867827951262186
2026-10-21 15:16:18Z origin change 38.4.156.0/24 AS262186 → AS266877 4818533566762262186266877266877
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS262186 → AS266877 70186762262186266877266877
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS266877 → AS262186 2020569391867827951262186
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS262186 → AS266877 349275202532576762262186266877266877
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS266877 → AS262186 491345335669391867827951262186
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS262186 → AS266877 33331285912996762262186266877266877
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS266877 → AS262186 443935805769391867827951262186
2026-10-21 15:16:14Z origin change 38.4.156.0/24 AS262186 → AS266877 204092340192916912996762262186266877266877
2026-10-21 15:16:13Z new prefix 38.4.156.0/24 AS266877 COLOMBIATEL TELECOMUNICACIONES 2020512996762262186266877266877
2026-10-21 15:15:20Z origin change 38.4.155.0/24 AS262186 → AS266877 2020512996762262186266877266877
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS266877 → AS262186 443935805769391867827951262186
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS262186 → AS266877 443935805769396762262186266877266877
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS266877 → AS262186 443935805769391867827951262186
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS262186 → AS266877 6121869396762262186266877266877
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS262186 → AS266877 6121869396762262186266877266877
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS262186 → AS266877 491345335669396762262186266877266877
2026-10-21 15:15:18Z origin change 38.4.155.0/24 AS266877 → AS262186 491345335669391867827951262186
2026-10-21 15:14:49Z origin change 38.4.155.0/24 AS266877 → AS262186 4967332161867827951262186
2026-10-21 15:14:49Z origin change 38.4.155.0/24 AS262186 → AS266877 202365506733389133566762262186266877266877
2026-10-21 15:14:46Z origin change 38.4.155.0/24 AS262186 → AS266877 580573454929146762262186266877266877
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS266877 → AS262186 2020569391867827951262186
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS262186 → AS266877 2448264536762262186266877266877
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS266877 → AS262186 6121869391867827951262186
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS262186 → AS266877 4818533566762262186266877266877
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS266877 → AS262186 491345335669391867827951262186
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS262186 → AS266877 3798956300132132465712996762262186266877266877
2026-10-21 15:14:45Z origin change 38.4.155.0/24 AS266877 → AS262186 443935805769391867827951262186
2026-10-21 15:14:44Z new prefix 38.4.155.0/24 AS266877 COLOMBIATEL TELECOMUNICACIONES 85212996762262186266877266877
2026-10-21 15:09:04Z new prefix 38.4.154.0/24 AS266877 COLOMBIATEL TELECOMUNICACIONES 496731238912996762262186266877266877