172.108.0.0/19
🇺🇸CIDR
172.108.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Garland
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 172.108.0.0/19 | AS5650FRONTIER-FRTR - Frontier Communications of America, Inc. | Invalid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 172.108.0.0/16 | AS5650FRONTIER-FRTR - Frontier Communications of America, Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 172.108.0.0/16 | AS5650 | /16 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/172.108.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/172.108.0.0/19" | jq
External Links