AS63776

Name: AS63776 — Mercari, Inc.
Creator: ipdex

Mercari, Inc. Content registered in Japan

3IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#43,489AS Rank

327/327RIS visibility

#468Rank in Japan

2014-08-25Allocated

Mercari, Inc. (AS63776) — Content, registered in Japan. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #468. Allocated: 2014-08-25.

IPv4 3IPv6 1

Announced prefixes · 4

RPKI: rpki.cloudflare.com · 2026-06-19

Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19

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	4
2026-06-13	4

Internet Exchanges · 1

BBIX Tokyo Tokyo 10 Gbps

Facilities · 1

1 Facilities · 1 Countries

AT TOKYO (CC1/CC2) Tokyo

AS topology · Customer cone 1

Providers · 2

AS2914 NTT America, Inc.
AS17676 SoftBank Corp.

Peers · 1

AS9370 SAKURA Internet Inc.

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