OJSC "Special Economic Zone of Technology-Innovative Type "Tomsk"

SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP

Network Operation Center CJSC ER-Telecom Holding Rostov-na-Donu branch

Network Operation Center CJSC ER-Telecom Holding Yekaterinburg branch

Network Operation Center CJSC ER-Telecom Holding Krasnoyarsk branch

Network Operation Center CJSC ER-Telecom Company Chelyabinsk branch

Network Operation Center CJSC ER-Telecom Holding Ul'yanovsk branch

SERBIA-BROADBAND-AS Serbia BroadBand-Srpske Kablovske mreze d.o.o., RS

DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE