Autonomous system profile

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

AS272289

Announcement observedLACNIC

AS272289 - Centro de Investigacion Cientifica de Yucatan, A.C. · 272289

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

Last active10/12/2026, 15:46:20Snapshot expired

View network topology RDAP registration

ASN: AS272289
Registration country: Mexico
Name: AS272289 - Centro de Investigacion Cientifica de Yucatan, A.C.
Abbreviation: 272289
Registration date: 8/15/2023, 01:11:58
Status: Announcement observed
RIR: LACNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2801:c4:220::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/12/2026, 08:00:00	×	✓	Historical record
2801:c4:220::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	9/30/2026, 00:00:00	×	✓	Historical record
2801:c4:224::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/12/2026, 08:00:00	×	✓	Historical record
2801:c4:228::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/12/2026, 08:00:00	×	✓	Historical record

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

Registration and sources

Organization: AS272289 - Centro de Investigacion Cientifica de Yucatan, A.C.
RIR: LACNIC
Registration country: Mexico
Registration date: 8/15/2023, 01:11:58
Abuse contact: rosauram@cicy.mx

Snapshot trend

10/12/2026, 15:46:200 v44 v61 Upstream · 0 Uncertain

10/10/2026, 17:53:220 v44 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