2a03:2e0::/32 - VUTBR Brno University Of Technology (AS197451)
CIDR
2a03:2e0::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇨🇿 Czechia
City
Brno (Brno střed)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a03:2e0::/32 | AS197451 VUTBR-AS Brno University of Technology | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a03:2e0::/29 | AS197451 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS197451 | RIPE | VUTBR-MNT | 2014-12-08 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a03:2e0::/48 | 🇨🇿CZ | assigned | |
| 2a03:2e0:1::/48 | 🇨🇿CZ | 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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a03:2e0::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a03:2e0::/32" | jq
External Links