2001:67c:1220::/46 - VUTBR Brno University Of Technology (AS197451)
CIDR
2001:67c:1220::/46
IP Version
IPv6
Addresses
4.8Y
Mask
/46
Country
🇨🇿 Czechia
City
Brno-střed
RIR
RIPE NCC
Status
assigned
Allocated
2010-11-15
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:67c:1220::/46 | AS197451 VUTBR-AS Brno University of Technology | Valid | RIPE | 2026-10-12 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:67c:1223::/48 | AS201263 AS-BRIX-CDN Brno University of Technology | Valid | - | 2026-10-12 |
Related Prefixes
More prefixes of AS197451
All prefixes of AS197451 →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:1220::/46Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:67c:1220::/46" | jq
External Links