2a01:5c40::/32
🇺🇦IPv6RIPENCCallocatedAS12687URAN 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
RIPENCC
Status
allocated
Allocated
6/8/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5c40::/32 | AS12687URAN User Association of Ukrainian Research and Academic Network URAN | Valid | RIPE | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:5c40:3::/48 | AS6807KHARKIV-AS National Technical University 'Kharkiv Polytechnical Institute' | Valid | — | 5/31/2026 |
| 2a01:5c40:7::/48 | AS29574VNTU-AS Vinnytsia National Technical University | Valid | — | 5/31/2026 |
| 2a01:5c40:6::/48 | AS212397URAN-Kharkiv User Association of Ukrainian Research and Academic Network URAN | Valid | — | 5/31/2026 |
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 | 6/8/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:5c40:4::/48 | 🇺🇦UA | assigned | |
| 2a01:5c40:7::/48 | AS29574 | 🇺🇦UA | assigned |
| 2a01:5c40:3::/48 | AS6807 | 🇺🇦UA | assigned |
| 2a01:5c40:c000:1::/64 | 🇺🇦UA | assigned |
Geolocation
Abuse Contact
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