216.211.176.0/20
🇺🇸CIDR
216.211.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Kalispell
RIR
ARIN
Status
allocated
Allocated
1/26/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.211.176.0/20 | AS18897MONTANA-SKY-NETWORKS-INC - Montana Sky Networks, Inc. | No ROA | RADB | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS18897 | RADB | MAINT-AS20119 | 5/27/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.211.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.211.176.0/20" | jq
External Links