HomePrefix Lookup192.153.157.0/24

192.153.157.0/24

🇺🇸
IPv4ARINallocatedAS402021MT-WILSON-OBSERVATORY - Mt. Wilson ObservatoryNo ROA
CIDR
192.153.157.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Pasadena (South Arroyo)
RIR
ARIN
Status
allocated
Allocated
4/2/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
192.153.157.0/24AS402021MT-WILSON-OBSERVATORY - Mt. Wilson ObservatoryNo ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS297RADBMAINT-AS29711/13/2023
AS7132RADBMAINT-AS713211/13/2023
Origin ASN
AS402021
MT-WILSON-OBSERVATORY - Mt. Wilson Observatory
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityPasadena (South Arroyo)
Coordinates34.1444, -118.1620 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/192.153.157.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/192.153.157.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP