Autonomous system profile

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

AS2833

Announcement observedRIPE NCC

SUNET-UMU Umea University · SUNET-UMU

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

Last active9/29/2026, 09:44:31Snapshot expired

View network topology RDAP registration

ASN: AS2833
Registration country: Sweden
Name: SUNET-UMU Umea University
Abbreviation: SUNET-UMU
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
130.239.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	9/29/2026, 00:00:00	✓	×	Historical record
192.36.112.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	9/29/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: SUNET-UMU Umea University
RIR: RIPE NCC
Registration country: Sweden
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@umu.se

Snapshot trend

9/29/2026, 09:44:312 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 · rir-rdap-asn · iana-rdap-asn-bootstrap