Autonomous system profile

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

AS51955

Announcement observedRIPE NCC

NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia · NIC-LV-ANYCAST-AS

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

Last active10/25/2026, 13:47:04Snapshot expired

View network topology RDAP registration

ASN: AS51955
Registration country: Latvia
Name: NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia
Abbreviation: NIC-LV-ANYCAST-AS
Registration date: 12/6/2010, 14:58:41
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
194.0.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
194.0.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
194.0.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
194.0.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
194.8.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
194.8.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
91.198.156.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/29/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia
RIR: RIPE NCC
Registration country: Latvia
Registration date: 12/6/2010, 14:58:41
Abuse contact: abuse@sigmanet.lv

Snapshot trend

10/25/2026, 13:47:047 v47 v66 Upstream · 0 Uncertain

10/4/2026, 19:08:097 v47 v67 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