2a03:b280::/32 - (AS198167)
CIDR
2a03:b280::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇨🇿 Czechia
City
Prague
RIR
RIPE NCC
Status
allocated
Allocated
2011-10-24
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a03:b280::/36 | AS29134 IGNUM-AS Webglobe, s.r.o. | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a03:b280::/36 | AS29134 | 🇨🇿CZ | assigned |
| 2a03:b280::/48 | 🇨🇿CZ | assigned | |
| 2a03:b280:1000::/48 | AS198167 | 🇺🇸US | assigned |
Origin ASN
AS198167
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/2a03:b280::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a03:b280::/32" | jq
External Links