AS131918

Name: AS131918 — SHONAN CABLE NETWORK
Creator: ipdex

SHONAN CABLE NETWORK ISP registered in Japan

12IPv4 prefixes

1IPv6 prefixes

#44,208AS Rank

327/327RIS visibility

#196Rank in Japan

2011-08-04Allocated

SHONAN CABLE NETWORK (AS131918) — ISP, registered in Japan. announces 12 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #196. Allocated: 2011-08-04.

IPv4 12IPv6 1

Announced prefixes · 13

v4 103.93.60.0/22 unknown
v4 110.74.80.0/20 unknown
v4 110.74.96.0/20 unknown
v4 133.247.0.0/18 unknown
v4 133.247.64.0/21 unknown
v4 133.32.72.0/21 unknown
v4 133.32.80.0/20 unknown
v4 163.131.192.0/18 unknown
v4 202.247.176.0/21 unknown
v4 219.100.236.0/22 unknown
v4 220.215.48.0/20 unknown
v4 220.215.80.0/20 unknown
v6 2401:25c0::/32 unknown

Routing: 12 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	13
2026-06-13	13

Internet Exchanges · 1

JPNAP Tokyo Tokyo 50 Gbps

AS topology · Customer cone 1

Providers · 1

AS2497 Internet Initiative Japan Inc.

Peers · 10

AS6939 Hurricane Electric LLC
AS9002 RETN Limited
AS20485 Joint Stock Company TransTeleCom
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS24482 SG.GS
AS4775 Globe Telecoms

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