209.99.176.0/20
🇺🇸CIDR
209.99.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
San Francisco
RIR
ARIN
Status
allocated
Allocated
7/16/1997
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 |
|---|---|---|---|---|
| 209.99.184.0/21 | AS402253SKN-NETWORK-1 - SKN Subnet & Telecom Ltd | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 209.99.176.0/21 | AS7158 | 🇺🇸US | allocated |
| 209.99.184.0/21 | AS402253 | 🇰🇳KN | allocated |
Origin ASN
AS7158
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.99.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.99.176.0/20" | jq
External Links