44.31.128.0/22
🇺🇸CIDR
44.31.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
San Jose (Ballbach and SOFA)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 44.31.128.0/22 | AS11994CZIO-ASN - Cruzio | No ROA | RADB | 5/31/2026 |
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 | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS11994 | RADB | MAINT-ARDC | 4/17/2026 |
Origin ASN
AS11994
CZIO-ASN - Cruzio
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Ballbach and SOFA)
Coordinates37.3342, -121.8920 ↗
API
Open https://api.ipctl.io/v1/prefix/44.31.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/44.31.128.0/22" | jq
External Links