AS23778

Name: AS23778 — IMIZU CABLE NETWORK CO.,LTD.
Creator: ipdex

IMIZU CABLE NETWORK CO.,LTD. ISP registered in Japan

10IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#22,225AS Rank

327/327RIS visibility

#232Rank in Japan

2003-06-16Allocated

IMIZU CABLE NETWORK CO.,LTD. (AS23778) — ISP, registered in Japan. announces 10 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #232. Allocated: 2003-06-16.

IPv4 10IPv6 1

Announced prefixes · 11

v4 103.18.24.0/22 valid
v4 116.50.48.0/21 valid
v4 133.88.48.0/20 valid
v4 202.58.144.0/20 valid
v4 202.95.176.0/20 valid
v4 210.135.232.0/21 valid
v4 210.235.36.0/22 valid
v4 210.235.40.0/21 valid
v4 211.19.196.0/22 valid
v4 219.100.96.0/22 valid
v6 2401:cbc0::/32 valid

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

Routing: 10 IPv4 · 1 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	11
2026-06-13	11

Internet Exchanges · 4

JPIX OSAKA Osaka 40 Gbps
BBIX Tokyo Tokyo 20 Gbps
JPNAP Tokyo Tokyo 20 Gbps
JPIX TOKYO Tokyo 10 Gbps

Facilities · 1

1 Facilities · 1 Countries

AT TOKYO (CC1/CC2) Tokyo

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