AS4583

Name: AS4583 — West Publishing Corporation
Creator: ipdex

West Publishing Corporation Unknown registered in United States

7IPv4 prefixes

0IPv6 prefixes

#13,882AS Rank

327/327RIS visibility

#4,215Rank in United States

1995-05-01Allocated

West Publishing Corporation (AS4583) — Unknown, registered in United States. announces 7 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #4215. Allocated: 1995-05-01.

IPv4 7IPv6 0

Announced prefixes · 7

v4 155.46.136.0/22 unknown
v4 155.46.144.0/22 unknown
v4 155.46.152.0/23 unknown
v4 155.46.156.0/23 unknown
v4 155.46.165.0/24 unknown
v4 155.46.168.0/22 unknown
v4 155.46.172.0/22 unknown

Routing: 7 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-18

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
2026-06-16	7

AS topology · Customer cone 1

Providers · 5

AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
AS702 Verizon Business
AS2686 AT&T Enterprises, LLC

Peers · 1

AS1000 LINK AMERICAN

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