Internet Service Providers in Bulgaria

Top 20 organizations with the largest IP allocations in Bulgaria

Bulgaria

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
A1 Bulgaria EAD 884,988 1.25 x 235 7 1,420
Bulgarian Telecommunications Company Plc. 657,408 232 3 812
Bulsatcom EAD 248,576 232 1 77
4 "Cooolbox" AD 140,032 232 1 365
5 NET1 Ltd. 102,656 232 1 211
6 Bulgarian Research and Education Network Association (BREN) 65,536 232 1 2
7 Global Communication Net Plc 54,784 232 2 190
8 Digital Systems Ltd 49,152 232 1 9
9 Networx-Bulgaria Ltd. 45,824 0 1 71
10 Mayak smart services Ltd. 45,312 0 1 177
11 Neterra Ltd. 43,776 2 x 231 2 179
12 Interoute Communications Limited 42,496 0 1 91
13 UltraNET Ltd 41,728 0 1 161
14 ESCOM Ltd. - Haskovo 36,864 232 1 145
15 M SAT Cable SA 35,840 232 1 12
16 Optisprint OOD 34,816 232 1 137
17 Telnet Limited 33,792 0 1 73
18 Cifrova Kabelna Korporacia EOOD 30,464 0 1 9
19 Comnet Bulgaria Holding Ltd. 29,952 235 1 121
20 Eta BG Ltd. 28,672 0 1 112