2001:67c:20d0::/47 - SU NET Sofia University "St. Kliment Ohridski" (AS5421)
CIDR
2001:67c:20d0::/47
IP Version
IPv6
Addresses
2.4Y
Mask
/47
Country
🇧🇬 Bulgaria
City
Sofia (g.k. Lozenets)
RIR
RIPE NCC
Status
assigned
Allocated
2011-02-18
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:67c:20d0::/47 | AS5421 SU-NET-AS Sofia University "St. Kliment Ohridski" | Valid | RIPE | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:67c:20d0::/48 | AS5421 SU-NET-AS Sofia University "St. Kliment Ohridski" | Valid | - | 2026-10-12 |
| 2001:67c:20d1::/48 | AS5421 SU-NET-AS Sofia University "St. Kliment Ohridski" | Valid | - | 2026-10-12 |
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/2001:67c:20d0::/47Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:67c:20d0::/47" | jq
External Links