144.78.0.0/16
🇺🇸IPv4ARINallocatedNo ROA
CIDR
144.78.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Los Angeles (Century City)
RIR
ARIN
Status
allocated
Allocated
11/20/1990
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 144.78.160.0/22 | AS60060AECOM-EMEA AECOM Limited | No ROA | — | 6/15/2026 |
| 144.78.192.0/23 | AS40729ECDC2013 - AECOM | No ROA | — | 6/15/2026 |
| 144.78.194.0/23 | AS40729ECDC2013 - AECOM | No ROA | — | 6/15/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityLos Angeles (Century City)
Coordinates34.0587, -118.4170 ↗
API
Open https://api.ipctl.io/v1/prefix/144.78.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/144.78.0.0/16" | jq
External Links