38.71.72.0/22
🇺🇸CIDR
38.71.72.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
FAIRFAX
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.71.72.0/22 | AS46449ASTREA-NORTHWI-WESTUPMI - Astrea | No ROA | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
Origin ASN
AS46449
ASTREA-NORTHWI-WESTUPMI - Astrea
Geolocation
API
Open https://api.ipctl.io/v1/prefix/38.71.72.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.71.72.0/22" | jq
External Links