154.57.204.0/24
🇩🇪CIDR
154.57.204.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.57.204.0/24 | AS132471ATOMA-AS-AP - ATOMA | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.48.0.0/12 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
Origin ASN
AS132471
ATOMA-AS-AP - ATOMA
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.57.204.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.57.204.0/24" | jq
External Links