Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
A1 BulgariaA1 BulgariaIP Ranges1,275Total IPs934,663 AS13124 BG NL AT+1 more Sofia Plovdiv Varna+67 more
Vivacom Bulgaria EADVivacom Bulgaria EADIP Ranges136Total IPs281,087 AS43205 BG Stara Zagora Sofia Pazardzhik+30 more
Global Communication NetGlobal Communication NetIP Ranges42Total IPs18,176 AS12615 BG Samokov Haskovo Sofia+9 more
Comnet Bulgaria HoldingComnet Bulgaria HoldingIP Ranges33Total IPs37,632 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