Autonomous system profile

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

AS2850

Announcement observedRIPE NCC

University College Dublin · University-College-Dublin

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

Last active9/29/2026, 09:45:10Snapshot expired

View network topology RDAP registration

ASN: AS2850
Registration country: Ireland
Name: University College Dublin
Abbreviation: University-College-Dublin
Registration date: 1/1/1970, 00:00:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
137.43.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/20/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: University College Dublin
RIR: RIPE NCC
Registration country: Ireland
Registration date: 1/1/1970, 00:00:00
Abuse contact: security@ucd.ie

Snapshot trend

9/29/2026, 09:45:101 v40 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