HomePrefix Lookup159.4.0.0/16

159.4.0.0/16

🇺🇸
IPv4ARINallocatedAS1906NORTHROP-GRUMMAN - Northrop GrummanNo ROA
CIDR
159.4.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Azusa
RIR
ARIN
Status
allocated
Allocated
3/24/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
159.4.0.0/16AS1906NORTHROP-GRUMMAN - Northrop GrummanNo ROA—5/30/2026
Origin ASN
AS1906
NORTHROP-GRUMMAN - Northrop Grumman
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityAzusa
Coordinates34.1336, -117.9080 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/159.4.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/159.4.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP