209.122.0.0/16
🇺🇸CIDR
209.122.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Allentown
RIR
ARIN
Status
allocated
Allocated
8/6/1997
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.122.0.0/16 | AS6079RCN-AS - RCN | Valid | RADB | 6/1/2026 |
Covering Prefix
28 less-specific announcementsOrigin ASN
AS6079
RCN-AS - RCN
Geolocation
API
Open https://api.ipctl.io/v1/prefix/209.122.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.122.0.0/16" | jq
External Links