AS54327

Name: AS54327 — MONTANA WEST, L.L.C.
Creator: ipdex

MONTANA WEST, L.L.C. ISP registered in United States

6IPv4 prefixes

1IPv6 prefixes

#9,786AS Rank

327/327RIS visibility

#4,215Rank in United States

2011-12-22Allocated

MONTANA WEST, L.L.C. (AS54327) — ISP, registered in United States. announces 6 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #4215. Allocated: 2011-12-22.

IPv4 6IPv6 1

Announced prefixes · 7

v4 162.219.72.0/22 unknown
v4 192.30.116.0/22 unknown
v4 204.62.201.0/24 unknown
v4 204.62.204.0/23 unknown
v4 206.183.112.0/20 unknown
v4 206.183.124.0/24 unknown
v6 2606:cf00::/32 unknown

Routing: 6 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	7
2026-06-13	7

Internet Exchanges · 1

SIX Seattle Seattle 10 Gbps

AS topology · Customer cone 2

Providers · 2

AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC

Peers · 2

AS4775 Globe Telecoms
AS2044 Digital Fortress

Customers · 1

AS398437 Hot Springs Telephone Company

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