AS7690 — MIRAI Mirai Communication Network Inc.

Network type: residential

AS7690 announces 9 IPv4 prefixes covering 38,912 addresses and 1 IPv6 prefixes.

About this network

MIRAI is Mirai Communication Network Inc. (株式会社ミライコミュニケーションネットワーク), a regional internet and cable-television operator based in Ogaki, Gifu Prefecture. AS7690 carries its subscriber network and its hosting business.

What it's used for

• Consumer broadband. The bulk of the space is subscriber addressing, and the reverse DNS says so plainly: pNNNNNN.mirai.ne.jp for Mirai's own ISP customers and pNNNNNN.ip.amixcom.jp for subscribers of amixcom, the FTTH cable-television operator in Ena, Gifu that Mirai co-founded with the city.
• Hosting and colocation. A separate block resolves as sNNNNNN.dc.mirai.ad.jp — a datacentre server range, matching the company's rental-server, server-housing and dedicated-line business.
• A further block carries names under conagi.jp, another regional cable brand in the group's footprint.

Notable

• This is eyeball address space for a specific corner of Japan, not a national carrier's pool. Traffic from the mirai.ne.jp and amixcom.jp ranges is a home or small-business connection somewhere in western Gifu.
• The hosting block is the exception and should not be read as consumer space: dc.mirai.ad.jp names are servers.
• Mirai holds two ASNs' worth of naming conventions in one AS. The p prefix marks a subscriber address, the s prefix marks a server; that single letter is the most reliable discriminator on this network.

Interesting

• amixcom exists because Ena City wanted fibre. It was set up as a third-sector joint venture between the municipality and Mirai, and it runs television, internet and IP telephony over the same FTTH plant. The subscriber addresses for a Japanese city's municipal cable project therefore sit inside a commercial ISP's autonomous system.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.26.24.0/23
• 103.232.22.0/23
• 123.103.128.0/18
• 123.103.224.0/20
• 158.199.112.0/20
• 202.240.84.0/23
• 210.156.176.0/20
• 210.172.192.0/19
• 218.231.246.0/23
• 2407:d600::/32

Upstream networks

• AS2497 Internet Initiative Japan Inc.
• AS10010 TOKAI Communications Corporation
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS20485 Joint Stock Company TransTeleCom
• AS9304 HGC Global Communications Limited

Downstream networks

• AS18076 Institute of Advanced Media Arts and Sciences
• AS9591 National Institute for Fusion Science

Adjacent networks

• AS2497 Internet Initiative Japan Inc.
• AS10010 TOKAI Communications Corporation
• AS6939 Hurricane Electric LLC
• AS18076 Institute of Advanced Media Arts and Sciences
• AS9591 National Institute for Fusion Science
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS20485 Joint Stock Company TransTeleCom
• AS9304 HGC Global Communications Limited

Internet exchanges

• BroadBand Internet eXchange Tokyo — Tokyo, Japan
• JPIX Tokyo — Tokyo, Japan
• BroadBand Internet eXchange Osaka — Osaka, Japan