185.233.144.0/22 - CITYCOM Telekommunikation (AS29056)
CIDR
185.233.144.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇹 Austria
City
Graz (Jakomini)
RIR
RIPE NCC
Status
allocated
Allocated
2017-11-24
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.233.144.0/22 | AS29056 CITYCOM-AS Citycom Telekommunikation GmbH | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.233.144.0/22 | AS29056 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS29056 | RIPE | CITYCOM-AT-MNT | 2026-02-05 |
Transfer History
Registry transfers of 185.233.144.0/22, blocks inside it, or blocks containing it.
- 185.233.144.0/22Transfer ·
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/185.233.144.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.233.144.0/22" | jq
External Links