AS4718 — CKP Cyber Kansai Project

AS4718 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

CKP is the Cyber Kansai Project, a non-profit consortium in Japan's Kansai region (Osaka, Kyoto, Kobe) formed to promote internet technology and its transfer into regional business use.

What it's used for

• Network infrastructure for the consortium and its member organisations.
• Testbed and common-platform work for network applications, in line with the project's stated goal of building shared foundations for business use of the internet.

Notable

• The project's registered contact sits in an academic lab at Kyoto Sangyo University, reflecting its university-plus-industry membership rather than a commercial ISP structure.
• The address footprint is small: this is a consortium's own network, not an access provider selling connectivity at scale.

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

Announced prefixes

• 210.156.0.0/22
• 2001:da0::/32

Upstream networks

• AS2497 Internet Initiative Japan Inc.
• AS2500 WIDE Project

Adjacent networks

• AS2497 Internet Initiative Japan Inc.
• AS2500 WIDE Project