173.205.76.0/23
🇺🇸CIDR
173.205.76.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Cambridge (East Cambridge)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.205.76.0/23 | AS20940AKAMAI-ASN1 Akamai International B.V. | No ROA | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.205.0.0/17 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityCambridge (East Cambridge)
Coordinates42.3654, -71.0879 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/173.205.76.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.205.76.0/23" | jq
External Links