81.173.112.0/22 - IONOS SE (AS8560)
CIDR
81.173.112.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPE NCC
Status
allocated
Allocated
2003-02-19
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.173.112.0/22 | AS8560 IONOS-AS IONOS SE | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.173.112.0/22 | AS8560 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8560 | RIPE | AS8560-MNT | 2023-01-23 |
Transfer History
Registry transfers of 81.173.112.0/22, blocks inside it, or blocks containing it.
- 81.173.112.0/22M&A ·
- 81.173.112.0/22Transfer ·
Origin ASN
AS8560
IONOS-AS IONOS SE
Related Prefixes
More prefixes of AS8560
All prefixes of AS8560 →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/81.173.112.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.173.112.0/22" | jq
External Links