Organization:NBI Systems - NBIS
IPv6 Address Block:2a00:e200:100::/48
IPv6 Address Block(AS related):2a00:e200:100::/48
Description:NBIS is the oldest and most advanced ISP located in Rousse, Bulgaria. Since 2011 NBIS started IPV6 test. In 2013 the service is officially establieshed to the customers.