AS51955
Institute of Mathematics and Computer Science of University of Latvia Unknown registered in Latvia
7IPv4 prefixes
7IPv6 prefixes
100%RPKI-valid
#36,966AS Rank
327/327RIS visibility
#16Rank in Latvia
2010-12-06Allocated
Institute of Mathematics and Computer Science of University of Latvia (AS51955) — Unknown, registered in Latvia. announces 7 IPv4 prefixes + 7 IPv6 prefixes. Rank in Latvia: #16. Allocated: 2010-12-06.
IPv4 7IPv6 7
Announced prefixes · 14
- v4 194.0.48.0/24 valid
- v4 194.0.49.0/24 valid
- v4 194.0.50.0/24 valid
- v4 194.0.8.0/24 valid
- v4 194.8.2.0/24 valid
- v4 194.8.3.0/24 valid
- v4 91.198.156.0/24 valid
- v6 2001:678:7c::/48 valid
- v6 2001:678:80::/48 valid
- v6 2001:678:84::/48 valid
- v6 2001:678:b::/48 valid
- v6 2a02:503:1::/48 valid
- v6 2a02:503:8::/48 valid
- v6 2a02:503::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-19
Routing: 7 IPv4 · 7 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 14 |
| 2026-06-13 | 14 |
| 2026-06-14 | 14 |