217.147.55.0/24 - Sis2 Stiegeler Internet Service (AS200924)
CIDR
217.147.55.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇩🇪 Germany
City
Stuttgart
RIR
RIPE NCC
Status
allocated
Allocated
2009-09-24
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.147.55.0/24 | AS200924 sis2 Stiegeler Internet Service GmbH | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.147.55.0/24 | AS200924 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS200924 | RIPE | MNT-SIS1 | 2026-02-18 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.147.55.192/30 | 🇩🇪DE | assigned | |
| 217.147.55.196/31 | 🇩🇪DE | assigned | |
| 217.147.55.198/32 | 🇩🇪DE | assigned |
Transfer History
Registry transfers of 217.147.55.0/24, blocks inside it, or blocks containing it.
- 217.147.55.0/24Transfer ·
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/217.147.55.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.147.55.0/24" | jq
External Links