159.242.243.0/24
🇺🇸CIDR
159.242.243.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Jose (North San Jose)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.242.243.0/24 | AS54113FASTLY - Fastly, Inc. | Valid | ARINRADB | 6/15/2026 |
Origin ASN
AS54113
FASTLY - Fastly, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (North San Jose)
Coordinates37.3769, -121.9230 ↗
API
Open https://api.ipctl.io/v1/prefix/159.242.243.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.242.243.0/24" | jq
External Links