AS17509

Name: AS17509 — STARNET Co.,Ltd.
Creator: ipdex

STARNET Co.,Ltd. Unknown registered in Japan

3IPv4 prefixes

2IPv6 prefixes

#19,005AS Rank

327/327RIS visibility

#414Rank in Japan

2000-12-12Allocated

STARNET Co.,Ltd. (AS17509) — Unknown, registered in Japan. announces 3 IPv4 prefixes + 2 IPv6 prefixes. Rank in Japan: #414. Allocated: 2000-12-12.

IPv4 3IPv6 2

Announced prefixes · 5

v4 202.15.32.0/21 unknown
v4 203.140.192.0/20 unknown
v4 203.140.207.0/24 unknown
v6 2404:3200:3::/48 unknown
v6 2404:3200::/32 unknown

Routing: 3 IPv4 · 2 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	5
2026-06-13	5

AS topology · Customer cone 1

Providers · 3

AS2516 KDDI CORPORATION
AS2519 ARTERIA Networks Corporation
AS4725 SoftBank Corp.

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