AS2527

Name: AS2527 — Sony Network Communications Inc.
Creator: ipdex

Sony Network Communications Inc. ISP registered in Japan

74IPv4 prefixes

2IPv6 prefixes

100%RPKI-valid

#4,859AS Rank

327/327RIS visibility

#43Rank in Japan

2002-04-05Allocated

Sony Network Communications Inc. (AS2527) — ISP, registered in Japan. announces 74 IPv4 prefixes + 2 IPv6 prefixes. Rank in Japan: #43. Allocated: 2002-04-05.

IPv4 74IPv6 2

Announced prefixes · 76

v4 210.250.64.0/18 valid
v4 211.10.32.0/19 valid
v4 211.128.32.0/19 valid
v4 211.2.0.0/18 valid
v4 216.153.64.0/18 valid
v4 218.110.0.0/16 valid
v4 218.221.0.0/16 valid
v4 218.41.0.0/16 valid
v4 219.104.0.0/16 valid
v4 219.111.128.0/18 valid
v4 219.98.0.0/16 valid
v4 220.211.0.0/16 valid
v4 223.132.0.0/14 valid
v4 36.2.0.0/19 valid
v4 36.2.160.0/19 valid
v4 36.2.192.0/19 valid
v4 39.110.0.0/15 valid
v4 58.87.128.0/17 valid
v4 59.146.0.0/15 valid
v4 61.120.160.0/19 valid
v4 61.211.0.0/18 valid
v4 66.11.48.0/20 valid
v4 90.149.0.0/16 valid
v4 92.202.0.0/15 valid
v6 2001:3b8::/32 valid
v6 240d::/27 valid

RPKI: rpki.cloudflare.com · 2026-06-20

Routing: 74 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20

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	76
2026-06-13	76

Internet Exchanges · 11

BBIX Tokyo Tokyo 400 Gbps
JPIX TOKYO Tokyo 400 Gbps
BBIX US-West West Coast 200 Gbps
JPNAP Tokyo Tokyo 200 Gbps
BBIX Amsterdam Amsterdam 100 Gbps
BBIX Osaka Osaka 100 Gbps
BBIX Singapore Singapore 100 Gbps
Equinix Tokyo Tokyo 100 Gbps
JPIX OSAKA Osaka 100 Gbps
JPNAP Osaka Osaka 100 Gbps
BBIX Hong Kong Hong Kong 60 Gbps

Facilities · 6

6 Facilities · 1 Countries

AT TOKYO (CC1/CC2) Tokyo
Equinix TY4 - Tokyo Tokyo
NTT DATA Dojima (building #4) Osaka
NTT Sonezaki Data Center(Dojima Campus) Osaka-Shi Kita-Ku
OPTAGE – OC1（Sonezaki DC） Osaka
Telehouse – TOKYO Otemachi (KDDI Otemachi) Tokyo

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AS2527

Announced prefixes · 76

Prefix history

Internet Exchanges · 11

Facilities · 6

AS topology · Customer cone 4

Providers · 4

Peers · 19

Customers · 3

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