157.232.128.0/18
🇺🇸CIDR
157.232.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
San Francisco (South of Market)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.232.128.0/18 | AS14618AMAZON-AES - Amazon.com, Inc. | Valid | RADB | 6/15/2026 |
Origin ASN
AS14618
AMAZON-AES - Amazon.com, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Francisco (South of Market)
Coordinates37.7898, -122.3970 ↗
API
Open https://api.ipctl.io/v1/prefix/157.232.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.232.128.0/18" | jq
External Links