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 887,037 1.25 x 235 7 1,523
Bulgarian Telecommunications Company Plc. 658,944 232 3 815
Bulsatcom EAD 249,856 232 1 76
4 "Cooolbox" AD 140,800 232 1 362
5 NET1 Ltd. 102,656 232 1 211
6 Bulgarian Research and Education Network Association (BREN) 65,536 232 1 2
7 Mayak smart services Ltd. 62,976 0 1 246
8 Global Communication Net Plc 51,712 232 2 180
9 Digital Systems Ltd 49,152 232 1 9
10 Networx-Bulgaria Ltd. 45,824 0 1 49
11 Neterra Ltd. 45,312 2 x 231 2 183
12 UltraNET Ltd 44,032 0 1 169
13 Interoute Communications Limited 42,496 0 1 91
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 NETGUARD Ltd. 28,928 232 1 111