2a01:5c40::/32 - URAN User Association Of Ukrainian Research And Academic Network URAN (AS12687)
IPv6RIPE NCCallocatedAS12687URAN User Association of Ukrainian Research and Academic Network URAN RPKI Valid
CIDR
2a01:5c40::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇺🇦 Ukraine
City
Kyiv
RIR
RIPE NCC
Status
allocated
Allocated
2012-06-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5c40::/32 | AS12687 URAN User Association of Ukrainian Research and Academic Network URAN | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5c40:3::/48 | AS6807 KHARKIV-AS National Technical University 'Kharkiv Polytechnical Institute' | Valid | - | 2026-10-11 |
| 2a01:5c40:6::/48 | AS212397 URAN-Kharkiv User Association of Ukrainian Research and Academic Network URAN | Valid | - | 2026-10-11 |
| 2a01:5c40:7::/48 | AS29574 VNTU-AS Vinnytsia National Technical University | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a01:5c40::/32 | AS12687 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12687 | RIPE | URAN-MNT | 2012-06-08 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:5c40:3::/48 | AS6807 | 🇺🇦UA | assigned |
| 2a01:5c40:4::/48 | 🇺🇦UA | assigned | |
| 2a01:5c40:7::/48 | AS29574 | 🇺🇦UA | assigned |
| 2a01:5c40:c000:1::/64 | 🇺🇦UA | assigned |
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a01:5c40::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:5c40::/32" | jq
External Links