57.140.198.0/24
🇺🇸IPv4ARINannouncedMOAS RPKI Valid
CIDR
57.140.198.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Chicago (Loop)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 57.140.198.0/24 | AS15169GOOGLE - Google LLC | Valid | — | 6/1/2026 |
| 57.140.198.0/24 | AS43515YOUTUBE Google Ireland Limited | Invalid | — | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 57.140.192.0/18 | AS15169GOOGLE - Google LLC | Valid | — | 6/1/2026 |
| 57.140.192.0/18 | AS19527GOOGLE-2 - Google LLC | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/57.140.198.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/57.140.198.0/24" | jq
External Links