HomeASN LookupAS54327

AS54327

🇺🇸

MTWEST - MONTANA WEST, L.L.C.bc09e8d171a39fb98fcc05e2c04578f5

ARINassigned
Announced Prefixes (BGP)
7total
6 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,024
Announced (BGP)7,168
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/22/2011

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
162.219.72.0/22
No ROA
RADB
5/25/2026
192.30.116.0/22
No ROA
RADB
5/25/2026
204.62.201.0/24
No ROA
RADB
5/25/2026
204.62.204.0/23
No ROA
RADB
5/25/2026
206.183.112.0/20
No ROA
RADB
5/25/2026
206.183.124.0/24
No ROA
RADB
5/25/2026
2606:cf00::/32
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
162.219.72.0/22🇺🇸 USARINallocated
2606:cf00::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/54327

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/54327" | jq