AS139468

Name: AS139468 — DC Communications Inc.
Creator: ipdex

DC Communications Inc. Content registered in Japan

11IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#48,323AS Rank

327/327RIS visibility

#214Rank in Japan

2019-08-01Allocated

DC Communications Inc. (AS139468) — Content, registered in Japan. announces 11 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #214. Allocated: 2019-08-01.

IPv4 11IPv6 1

Announced prefixes · 12

v4 101.0.28.0/24 valid
v4 101.0.29.0/24 valid
v4 101.0.31.0/24 valid
v4 103.240.12.0/22 valid
v4 103.240.13.0/24 valid
v4 103.245.4.0/22 valid
v4 103.28.28.0/22 valid
v4 103.37.132.0/22 valid
v4 103.9.94.0/23 valid
v4 45.116.134.0/23 valid
v4 45.116.134.0/24 valid
v6 2405:9e40::/32 valid

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

Routing: 11 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	12
2026-06-13	12

Internet Exchanges · 2

BBIX Tokyo Tokyo 10 Gbps
JPNAP Tokyo Tokyo 10 Gbps

AS topology · Customer cone 1

Providers · 3

AS2497 Internet Initiative Japan Inc.
AS17676 SoftBank Corp.
AS2519 ARTERIA Networks Corporation

Peers · 14

AS6939 Hurricane Electric LLC
AS9002 RETN Limited
AS20485 Joint Stock Company TransTeleCom
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS1828 Unitas Global
AS24482 SG.GS

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