AS201547 — LNB National Library of Latvia

AS201547 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

LNB is the autonomous system for the National Library of Latvia.

What it's used for

• The address space is registered under the netname LV-NATIONAL-20180809 with the registrant National Library of Latvia, indicating a dedicated institutional allocation.
• The AS announces 1024 IPv4 addresses within a single /22 prefix and one IPv6 /32 prefix, while maintaining only 1 observed neighbour, a ratio characteristic of a small, self-contained site network rather than a transit or access provider.
• Traffic from this AS consists of internal network services, digital library resources, and administrative endpoints for the national cultural institution.

Notable

• The RDAP registrant National Library of Latvia aligns directly with the AS holder and the CAIDA registry name.
• The inventory consists of a single contiguous IPv4 block and a single IPv6 prefix, reflecting a standard corporate or institutional address estate without complex subdivision.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.45.44.0/22
• 2a0d:1740::/32

Upstream networks

• AS8194 VAS "Latvijas Valsts radio un televizijas centrs"

Adjacent networks

• AS8194 VAS "Latvijas Valsts radio un televizijas centrs"

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 2 route objects.
• Listed in as-sets: AS-BITE-AMB-LV, AS-GLVIX-CONNECTED, AS-GLVIX-CUSTOMERS, AS-LATTELEKOM, AS-NIC-LV, AS-RETN-ACTUAL-V6, AS-SIGMANET-GEANT, AS-TELENET-LATVIA-EXPORT, AS-VITA, AS1221:AS-CUSTOMERS, AS24589:AS-EXPORT.