Autonomous system profile

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

AS201547

Announcement observedRIPE NCC

LNB National Library of Latvia · LNB

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

Last active10/10/2026, 02:14:18Snapshot expired

View network topology RDAP registration

ASN: AS201547
Registration country: Latvia
Name: LNB National Library of Latvia
Abbreviation: LNB
Registration date: 9/29/2014, 09:05:54
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
5.45.44.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	10/9/2026, 16:00:00	✓	×	Currently valid
5.45.45.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	10/9/2026, 16:00:00	✓	×	Currently valid
5.45.46.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	10/9/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: LNB National Library of Latvia
RIR: RIPE NCC
Registration country: Latvia
Registration date: 9/29/2014, 09:05:54
Abuse contact: arturs.berzins@lnb.lv

Snapshot trend

10/10/2026, 02:14:183 v41 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