AS51955 NIC-LV-ANYCAST-AS Institute of Mathematics and Computer Science of University of Latvia

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

IPv4 addresses1,7925 prefixes · <0.001% of announced IPv4

Rank in Latvia#50largest network in LV by IPv4 space, of 249 · 0.11% of LV

Rank worldwide#24,881of 79,396 networks with IPv4

IPv67 x /486 prefixes

CountryLatvia255 ASNs registered there

Open AS51955 in ASN lookup Look up an IP in this network (91.198.156.1) All networks in Latvia

IPv4 prefixes

All 5 prefixes, in address order.

91.198.156.0/24
194.0.8.0/24
194.0.48.0/23
194.0.50.0/24
194.8.2.0/23

IPv6 prefixes

All 6 prefixes.

2001:678:b::/48
2001:678:7c::/48
2001:678:80::/48
2001:678:84::/48
2a02:503::/47
2a02:503:8::/48

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources