64.20.176.0/20
🇺🇸CIDR
64.20.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
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 |
|---|---|---|---|---|
| 64.20.176.0/20 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.20.160.0/19 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.188.0/22 | AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.178.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.179.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.180.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.186.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.187.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
| 64.20.177.0/24 | AS27506CROWNCASTLE-AS27506 - Crown Castle Fiber LLC | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityBoston (Prudential / St. Botolph)
Coordinates42.3493, -71.0751 ↗
API
Open https://api.ipctl.io/v1/prefix/64.20.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.20.176.0/20" | jq
External Links