Level 3 Communications is a multinational telecommunications and Internet service provider company headquartered in Broomfield, Colorado. Company has a presence both in USA and Europe. Level 3 The company operates one of the largest communications and Internet backbones in the world. Level 3 operates a Tier 1 network and it is the current owner of AS1, but it operationally uses AS3356, which has one of the highest ranked connectivity degrees on the Internet.

Cogent is a multinational Tier 1 Internet Service Provider consistently ranked as one of the top five networks in the world. 43 Internet data centers with over 56,600 route miles of intercity fiber. Cogent Communications provides service to over 180 major markets from North America and Europe to Asia.

Linx Telecommunications Linx Telecommunications BV was founded and is led by industry professionals who have built their experience in companies such as Unisource, AT&T, Global Crossing and KPNQwest. It has become a prominent Datacenter and Telecommunications provider with a unique network footprint in Central and Eastern Europe. Linxtelecom provides datacenter and connectivity solutions in, from and to Central and Eastern Europe.

TEO Group is a part of TeliaSonera Group, which provides telecommunication services in the Nordic and Baltic countries, the emerging markets of Eurasia, including Russia and Turkey, and in Spain. Today TEO holds leader positions on Baltic Internet, data communication and fixed-line telephony markets. Current capabilities of the Company allow to offer customers state-of-the-art technologies that are not in any way worse than those offered by the world’s most advanced telecommunications market players.