44.4.64.0/22
🇺🇸CIDR
44.4.64.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Fremont (East Industrial)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 44.4.64.0/22 | AS13925NULLROUTE - Null Route Networks | No ROA | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 44.0.0.0/9 | AS7377UCSD - University of California, San Diego | No ROA | — | 5/30/2026 |
Origin ASN
AS13925
NULLROUTE - Null Route Networks
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityFremont (East Industrial)
Coordinates37.4719, -121.9200 ↗
API
Open https://api.ipctl.io/v1/prefix/44.4.64.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/44.4.64.0/22" | jq
External Links