AS12687
User Association of Ukrainian Research and Academic Network URAN Education registered in Ukraine
7IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#1,609AS Rank
327/327RIS visibility
#199Rank in Ukraine
1999-09-28Allocated
User Association of Ukrainian Research and Academic Network URAN (AS12687) — Education, registered in Ukraine. announces 7 IPv4 prefixes + 1 IPv6 prefixes. Rank in Ukraine: #199. Allocated: 1999-09-28.
IPv4 7IPv6 1
Announced prefixes · 8
- v4 212.111.192.0/21 valid
- v4 212.111.201.0/24 valid
- v4 212.111.202.0/23 valid
- v4 212.111.203.0/24 valid
- v4 212.111.206.0/24 valid
- v4 212.111.208.0/22 valid
- v4 212.111.212.0/23 valid
- v6 2a01:5c40::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 7 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 8 |
| 2026-06-13 | 8 |
Internet Exchanges · 2
AS topology · Customer cone 20
Providers · 4
Peers · 14
Customers · 14
- AS51500 Servisnet Ltd.
- AS9199 RENAM Public Association
- AS212397 User Association of Ukrainian Research and Academic Network URAN
- AS13032 Kyiv National Taras Shevchenko University
- AS25500 User Association of Ukrainian Research and Academic Network URAN
- AS3319 User Association of Ukrainian Research and Academic Network URAN