72.4.144.0/22
🇺🇸CIDR
72.4.144.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.4.144.0/22 | AS18447AFFINITY-INTER - Ntirety, Inc. | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.4.128.0/19 | AS3064AFFINITY-FTL - Ntirety, Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS18447 | RADB | MAINT-AS13680 | 3/24/2025 |
Origin ASN
AS18447
AFFINITY-INTER - Ntirety, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/72.4.144.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.4.144.0/22" | jq
External Links