74.112.152.0/21
🇺🇸CIDR
74.112.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
RIPENCC
Status
allocated
Allocated
4/22/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.112.152.0/21 | AS21769AS-COLOAM - Colocation America Corporation | No ROA | RADB | 9/11/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.112.156.0/22 | AS9002RETN-AS RETN Limited | Invalid | — | 9/11/2026 |
| 74.112.152.0/22 | AS201907TOV-BITIORA TOV Bitiora | Invalid | — | 9/11/2026 |
| 74.112.156.0/22 | AS209336GBWS GB Wholesale Networks LTD | Valid | — | 9/11/2026 |
| 74.112.156.0/24 | AS209336GBWS GB Wholesale Networks LTD | Valid | — | 9/11/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21769 | RADB | MAINT-AS35916 | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 74.112.152.0/22 | AS201907 | 🇪🇺EU | assigned |
| 74.112.156.0/22 | AS9002 | 🇺🇸US | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.112.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.112.152.0/21" | jq
External Links