209.87.210.0/24
🇺🇸CIDR
209.87.210.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Jose
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.87.210.0/24 | AS31997ZONEALARM-COM - Check Point Software Technologies, Inc. | No ROA | ARIN | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31997 | ARIN | MNT-CPST-5 | - |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.87.210.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.87.210.0/24" | jq
External Links