AS12687 User Association of Ukrainian Research and Academic Network URAN 🇺🇦 UA
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
4,864 (19 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
14
transit customers observed
Customer cone
41
ASes reachable through it
Registry and operator data
- AS number
- AS12687
- Name
- User Association of Ukrainian Research and Academic Network URAN
- Organisation
- URAN Association
- Country
- 🇺🇦 UA
- RIR
- RIPENCC
- Allocated
- 1999-09-28
- Network type
- Educational/Research
- Traffic levels
- 10-20Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-URAN-INET
- Website
- http://www.uran.ua
- PeeringDB
- net/13410
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 212.111.192.0/21 v4 | RPKI valid | 43 | 37721693912687 | 2026-09-18 |
| 212.111.201.0/24 v4 | RPKI valid | 42 | 38001900212687 | 2026-09-18 |
| 212.111.202.0/23 v4 | RPKI valid | 42 | 38001900212687 | 2026-09-18 |
| 212.111.203.0/24 v4 | RPKI valid | 3 | 38229244902096512687 | 2026-09-18 |
| 212.111.206.0/24 v4 | RPKI valid | 42 | 38001900212687 | 2026-09-18 |
| 212.111.208.0/22 v4 | RPKI valid | 42 | 2448212687 | 2026-09-18 |
| 212.111.212.0/23 v4 | RPKI valid | 42 | 2448212687 | 2026-09-18 |
| 2a01:5c40::/32 v6 | RPKI valid | 39 | 2448212687 | 2026-09-18 |