AS131965

Name: AS131965 — Xserver Inc.
Creator: ipdex

Xserver Inc. Content registered in Japan

59IPv4 prefixes

2IPv6 prefixes

#44,245AS Rank

#57Rank in Japan

2011-08-04Allocated

Xserver Inc. (AS131965) — Content, registered in Japan. announces 59 IPv4 prefixes + 2 IPv6 prefixes. Rank in Japan: #57. Allocated: 2011-08-04.

IPv4 59IPv6 2

Announced prefixes · 61

v4 222.228.0.0/20 unknown
v4 222.228.64.0/20 unknown
v4 222.228.76.0/22 unknown
v4 223.27.68.0/22 unknown
v4 223.27.68.0/24 unknown
v4 223.27.69.0/24 unknown
v4 223.27.70.0/24 unknown
v4 223.27.71.0/24 unknown
v4 85.131.192.0/18 unknown
v6 2400:b1a0:200::/40 unknown
v6 2400:b1a0::/32 unknown

— Routing status unavailable

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	61
2026-06-13	61

Internet Exchanges · 5

BBIX Osaka Osaka 100 Gbps
BBIX Tokyo Tokyo 100 Gbps
JPIX OSAKA Osaka 100 Gbps
JPIX TOKYO Tokyo 100 Gbps
JPNAP Osaka Osaka 100 Gbps

AS topology · Customer cone 1

Providers · 3

AS1299 Arelion Sweden AB
AS2497 Internet Initiative Japan Inc.
AS4713 NTT DOCOMO BUSINESS,Inc.

Peers · 3

AS2500 WIDE Project
AS59105 Home NOC Operators Group
AS4777 Asia Pacific Network Information Centre

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