38.66.40.0/21
🇺🇸CIDR
38.66.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Oklahoma City
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.66.40.0/21 | AS22898ATLINK - ATLINK SERVICES, LLC | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
| 38.66.32.0/20 | AS22898ATLINK - ATLINK SERVICES, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22898 | RADB | MAINT-AS22898 | 11/13/2023 |
Origin ASN
AS22898
ATLINK - ATLINK SERVICES, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/38.66.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.66.40.0/21" | jq
External Links