198.180.131.0/24
🇺🇸CIDR
198.180.131.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Cambridge (East Cambridge)
RIR
ARIN
Status
allocated
Allocated
8/2/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.180.131.0/24 | AS27311AS27311 - Biogen MA Inc | No ROA | RADB | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS27311 | RADB | MAINT-AS27506 | 11/13/2023 |
Origin ASN
AS27311
AS27311 - Biogen MA Inc
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityCambridge (East Cambridge)
Coordinates42.3658, -71.0868 ↗
API
Open https://api.ipctl.io/v1/prefix/198.180.131.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.180.131.0/24" | jq
External Links