57 places updated January 21, 2023
use JANOG Meeting - http://www.janog.gr.jp/
8 places updated January 22, 2020
JANOG Meeting venue - http://www.janog.gr.jp/
53 places updated July 28, 2019
List of Equinix datacenter
by http://www.equinix.co.jp/locations/
130 places updated November 9, 2021
Internet Data Center in Japan.
I might also incorrect venue, but please acknowledge.
+3
2 places updated
2 places including 北九州テレコムセンター, IDCF
0 places updated
0 places