148.87.0.0/16
🇺🇸IPv4ARINallocatedNo ROA
CIDR
148.87.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Redwood City (Redwood Shores)
RIR
ARIN
Status
allocated
Allocated
4/11/1991
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 148.87.0.0/18 | AS1215ORACLE-NA-AS - Oracle Corporation | No ROA | — | 6/13/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityRedwood City (Redwood Shores)
Coordinates37.5307, -122.2620 ↗
API
Open https://api.ipctl.io/v1/prefix/148.87.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/148.87.0.0/16" | jq
External Links