168.122.0.0/16
🇺🇸CIDR
168.122.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Boston (Fenway/Kenmore)
RIR
ARIN
Status
allocated
Allocated
4/18/1994
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 168.122.0.0/16 | AS111BOSTONU-AS - Boston University | No ROA | RADB | 6/1/2026 |
Origin ASN
AS111
BOSTONU-AS - Boston University
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityBoston (Fenway/Kenmore)
Coordinates42.3490, -71.1042 ↗
API
Open https://api.ipctl.io/v1/prefix/168.122.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.122.0.0/16" | jq
External Links