Autonomous system profile

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

AS266737

Announcement observedLACNIC

AS266737 - UNIVERSIDAD DEL CAUCA · AS266737

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

Last active10/26/2026, 04:40:18Snapshot expired

View network topology RDAP registration

ASN: AS266737
Registration country: Colombia
Name: AS266737 - UNIVERSIDAD DEL CAUCA
Abbreviation: AS266737
Registration date: 2/21/2018, 19:00:43
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
177.73.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/26/2026, 00:00:00	✓	×	Currently valid
177.73.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/26/2026, 00:00:00	✓	×	Currently valid
38.211.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/26/2026, 00:00:00	✓	×	Currently valid
38.211.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/26/2026, 00:00:00	✓	×	Currently valid
45.231.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 08:00:00	10/26/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: AS266737 - UNIVERSIDAD DEL CAUCA
RIR: LACNIC
Registration country: Colombia
Registration date: 2/21/2018, 19:00:43
Abuse contact: serviciosinternet@unicauca.edu.co

Snapshot trend

10/26/2026, 04:40:185 v43 v62 Upstream · 0 Uncertain

10/17/2026, 13:15:035 v43 v62 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