217.27.0.0/22 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
217.27.0.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Krefeld
RIR
RIPE
Status
assigned
Allocated
-
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
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.27.0.0/23 | AS15854 DXC_Customer EntServ Deutschland GmbH | Valid | - | 2026-10-11 |
| 217.27.2.0/23 | AS15854 DXC_Customer EntServ Deutschland GmbH | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 217.27.0.0/22, blocks inside it, or blocks containing it.
- 217.27.0.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 217.27.0.0/20 | Hewlett Packard GmbH | EntServ Deutschland GmbH | Transfer |
Geolocation
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/217.27.0.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.27.0.0/22" | jq
External Links