network 202.74.4.0/22 NTT-BIZLINK-IDC from Japan

AS23639 changed: net_admin(at)nttbiz.com 20060413 net_admin(at)nttbiz.com 20070803 descr: NTT-BIZLINK-IDC from Japan mnt-by: MAINT-JP-BIZLINK notify: net_admin(at)nttbiz.com source: NTTCOM