74.51.144.0/20
🇺🇸CIDR
74.51.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
San Bruno
RIR
ARIN
Status
allocated
Allocated
7/31/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.51.144.0/20 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | RADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.51.144.0/22 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
| 74.51.148.0/22 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
| 74.51.152.0/23 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
| 74.51.154.0/23 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
| 74.51.156.0/23 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
| 74.51.158.0/23 | AS16895SAN-BRUNO-CABLE - San Bruno Cable | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16895 | RADB | MAINT-AS11404 | 11/13/2023 |
Origin ASN
AS16895
SAN-BRUNO-CABLE - San Bruno Cable
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.51.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.51.144.0/20" | jq
External Links