Cogent CommunicationsCogent CommunicationsIP Ranges20,023Total IPs22,391,203 AS174 US GB CA+80 more Washington New York Ashburn+1614 more
A1 BulgariaA1 BulgariaIP Ranges1,269Total IPs934,663 AS13124 BG NL AT+1 more Sofia Plovdiv Varna+61 more
Vivacom Bulgaria EADVivacom Bulgaria EADIP Ranges135Total IPs280,831 AS43205 BG Stara Zagora Sofia Gabrovo+34 more
Global Communication NetGlobal Communication NetIP Ranges43Total IPs17,920 AS12615 BG Samokov Haskovo Sofia+8 more
Comnet Bulgaria HoldingComnet Bulgaria HoldingIP Ranges34Total IPs38,656 AS29084 BG Burgas Sliven Sofia
United Cloud Inovacijski Center d.o.o.United Cloud Inovacijski Center d.o.o.IP Ranges1Total IPs256 AS210119 BG Burgas