176.57.128.0/18 - GPORTAL Ociris (AS56876)
CIDR
176.57.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPE NCC
Status
allocated
Allocated
2011-06-01
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 176.57.128.0/18 | AS56876 GPORTAL Ociris GmbH | Valid | Other IRRRIPE | 2026-10-11 |
More-Specific Announcements
10 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 176.57.134.0/24 | AS56876 GPORTAL Ociris GmbH | Valid | - | 2026-10-11 |
| 176.57.135.0/24 | AS56876 GPORTAL Ociris GmbH | Valid | - | 2026-10-11 |
| 176.57.143.0/24 | AS56876 GPORTAL Ociris GmbH | Valid | - | 2026-10-11 |
| 176.57.150.0/24 | AS51167 CONTABO Contabo GmbH | Valid | - | 2026-10-11 |
| 176.57.165.0/24 | AS40021 CONTABO-40021 - Contabo Inc. | Valid | - | 2026-10-11 |
| 176.57.184.0/24 | AS51167 CONTABO Contabo GmbH | Valid | - | 2026-10-11 |
| 176.57.186.0/24 | AS56876 GPORTAL Ociris GmbH | Valid | - | 2026-10-11 |
| 176.57.188.0/24 | AS51167 CONTABO Contabo GmbH | Valid | - | 2026-10-11 |
| 176.57.189.0/24 | AS51167 CONTABO Contabo GmbH | Valid | - | 2026-10-11 |
| 176.57.190.0/24 | AS56876 GPORTAL Ociris GmbH | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 176.57.128.0/18 | AS56876 | /24 | ripe |
More Specific Prefixes
Origin ASN
AS56876
GPORTAL Ociris GmbH
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/176.57.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/176.57.128.0/18" | jq
External Links