We have moved to the following address:
e-side, inc.
B1F Shiba-Daimon MF Bldg., 2-1-16 Shibadaimon
Minato-ku, Tokyo 105-0012, Japan
E-mail:

43.XXX.XXX.XXX IP address assigned to the IPv6 Promotion Council is the address utilized for the experiment on large IPv4 address space. For details, please refer to https://www.v6pc.jp/v6nic.