HomePrefix Lookup199.195.120.0/21

199.195.120.0/21

🇺🇸
IPv4ARINallocatedAS21947BCI - Blackfoot Telephone Cooperative, Inc. RPKI Valid
CIDR
199.195.120.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Missoula (Westside)
RIR
ARIN
Status
allocated
Allocated
3/26/2009

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
199.195.120.0/21AS21947BCI - Blackfoot Telephone Cooperative, Inc. Valid
ARINRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
199.195.120.0/21AS21947/21arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS21947ARINMNT-BTC-133/26/2025
AS21947RADBMAINT-AS2194711/13/2023
Origin ASN
AS21947
BCI - Blackfoot Telephone Cooperative, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionMontana
CityMissoula (Westside)
Coordinates46.8834, -114.0190 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/199.195.120.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/199.195.120.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP