216.57.154.0/24
🇺🇸CIDR
216.57.154.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Boston (Prudential / St. Botolph)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.57.154.0/24 | AS30140BXP-HQ - BOSTON PROPERTIES LIMITED PARTNERSHIP | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.57.128.0/19 | AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS30140 | RADB | MAINT-AS22925 | 11/13/2023 |
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityBoston (Prudential / St. Botolph)
Coordinates42.3475, -71.0826 ↗
API
Open https://api.ipctl.io/v1/prefix/216.57.154.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.57.154.0/24" | jq
External Links