72.9.152.0/21
🇺🇸CIDR
72.9.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Dallas
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.9.152.0/21 | AS30277DFW-DATACENTER - DFW Datacenter | Valid | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.9.144.0/20 | AS30277DFW-DATACENTER - DFW Datacenter | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 72.9.144.0/20 | AS30277 | /21 | arin |
Origin ASN
AS30277
DFW-DATACENTER - DFW Datacenter
Geolocation
API
Open https://api.ipctl.io/v1/prefix/72.9.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.9.152.0/21" | jq
External Links