72.4.88.0/21
🇺🇸CIDR
72.4.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Pittsburgh
RIR
ARIN
Status
allocated
Allocated
12/23/2025
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 72.4.88.0/24 | AS46974SERVAXNET - ServaxNet, LLC | No ROA | — | 5/31/2026 |
| 72.4.91.0/24 | AS46974SERVAXNET - ServaxNet, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS46974 | ARIN | MNT-SL-391 | 12/23/2025 |
Origin ASN
AS46974
SERVAXNET - ServaxNet, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/72.4.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.4.88.0/21" | jq
External Links