147.185.72.0/22
🇺🇸IPv4ARINallocatedNo ROA
CIDR
147.185.72.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Cedar Rapids
RIR
ARIN
Status
allocated
Allocated
8/19/2021
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.185.72.0/24 | AS30536CCR-AS - Circle Computer Resources, Inc. | No ROA | — | 6/13/2026 |
| 147.185.73.0/24 | AS30536CCR-AS - Circle Computer Resources, Inc. | No ROA | — | 6/13/2026 |
| 147.185.74.0/24 | AS30536CCR-AS - Circle Computer Resources, Inc. | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS30536 | RADB | MAINT-AS30536 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/147.185.72.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.185.72.0/22" | jq
External Links