66.171.208.0/20
🇺🇸CIDR
66.171.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Canyon
RIR
ARIN
Status
allocated
Allocated
2/1/2011
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.171.223.0/24 | AS1970TAMUS-NET - Texas A&M University | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1970 | RADB | MAINT-TTVN | 3/12/2025 |
Origin ASN
AS31861
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.171.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.171.208.0/20" | jq
External Links