HomePrefix Lookup146.166.0.0/16

146.166.0.0/16

🇺🇸
IPv4ARINallocatedAS14977STATE-OF-WYOMING-ASN - State of Wyoming Department A&I RPKI Valid
CIDR
146.166.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Cheyenne
RIR
ARIN
Status
allocated
Allocated
2/21/1991

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
146.166.0.0/16AS14977STATE-OF-WYOMING-ASN - State of Wyoming Department A&I Valid
RADB
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
146.166.0.0/16AS14977/16arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS14977RADBMAINT-CHTR-WD11/13/2023
Origin ASN
AS14977
STATE-OF-WYOMING-ASN - State of Wyoming Department A&I
Geolocation
Country🇺🇸United StatesUS
RegionWyoming
CityCheyenne
Coordinates41.1388, -104.8200 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/146.166.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/146.166.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP