AS131969

Name: AS131969 — Suzuyo Shinwart Corporation
Creator: ipdex

Suzuyo Shinwart Corporation Unknown registered in Japan

3IPv4 prefixes

3IPv6 prefixes

100%RPKI-valid

#44,247AS Rank

327/327RIS visibility

#363Rank in Japan

2011-08-04Allocated

Suzuyo Shinwart Corporation (AS131969) — Unknown, registered in Japan. announces 3 IPv4 prefixes + 3 IPv6 prefixes. Rank in Japan: #363. Allocated: 2011-08-04.

IPv4 3IPv6 3

Announced prefixes · 6

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 3 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	6
2026-06-13	6

Internet Exchanges · 1

BBIX Osaka Osaka 10 Gbps

Facilities · 1

1 Facilities · 1 Countries

AT TOKYO (DC12 NTT DATA Dojima(building #4)) Osaka

AS topology · Customer cone 1

Providers · 2

AS17676 SoftBank Corp.
AS2519 ARTERIA Networks Corporation

Peers · 1

AS9371 SAKURA Internet Inc.

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