Major IP Address Blocks For Bulgaria

In the following table, you can find all major IP addresses blocks allocated for Bulgaria. Most of these IP blocks are assigned for Internet providers and hosting companies. You can click the column header in order to sort the list by another field. If you want to find the IP addresses blocks of other countries, click here.
If you want to download this IP addresses list in comma-separated values file (csv), click here.

From IP To IP Total IPs Assign Date Owner
213.191.160.0 213.191.191.255 8192 10/09/12 MOBILTEL EAD
151.252.192.0 151.252.207.255 4096 23/08/12 "NOVATEL" EOOD
151.251.0.0 151.251.255.255 65536 21/08/12 MOBILTEL EAD
151.237.0.0 151.237.31.255 8192 16/08/12 IPACCT Ltd.
151.237.80.0 151.237.95.255 4096 16/08/12 IPACCT Ltd.
151.237.96.0 151.237.127.255 8192 16/08/12 IPACCT Ltd.
151.237.32.0 151.237.47.255 4096 16/08/12 IPACCT Ltd.
5.104.160.0 5.104.191.255 8192 29/06/12 Lir.bg EOOD
5.61.96.0 5.61.111.255 4096 08/06/12 Netpoint Services Ltd.
5.53.128.0 5.53.255.255 32768 29/05/12 MOBILTEL EAD
77.244.192.0 77.244.207.255 4096 21/05/12 MOBILTEL EAD
37.157.160.0 37.157.191.255 8192 15/03/12 NET1 Ltd.
37.143.192.0 37.143.255.255 16384 02/03/12 Bulsatcom EAD
37.77.80.0 37.77.95.255 4096 01/02/12 SiteGround Hosting EOOD
37.63.0.0 37.63.127.255 32768 23/01/12 MOBILTEL EAD
37.60.224.0 37.60.255.255 8192 20/01/12 GetClouder EOOD
176.222.0.0 176.222.15.255 4096 29/11/11 MOBILTEL EAD
176.223.144.0 176.223.159.255 4096 29/11/11 UE Agil Trade OOD
145.255.192.0 145.255.223.255 8192 23/11/11 ECOM SERVICE AD
158.58.192.0 158.58.255.255 16384 10/11/11 Bulsatcom EAD
130.204.0.0 130.204.255.255 65536 26/10/11 MOBILTEL EAD
130.185.192.0 130.185.255.255 16384 25/10/11 Lir.bg EOOD
128.140.176.0 128.140.191.255 4096 11/10/11 NetWave Ltd.
149.62.192.0 149.62.255.255 16384 25/07/11 TELENOR BULGARIA EAD
146.66.64.0 146.66.127.255 16384 11/07/11 GetClouder EOOD
176.12.0.0 176.12.63.255 16384 18/05/11 MOBILTEL EAD
31.211.128.0 31.211.159.255 8192 05/05/11 "NOVATEL" EOOD
31.13.192.0 31.13.255.255 16384 19/04/11 Neterra Ltd.
46.233.0.0 46.233.63.255 16384 21/02/11 Packet Scale OOD
188.254.128.0 188.254.255.255 32768 18/02/11 Bulsatcom EAD
46.229.192.0 46.229.207.255 4096 18/02/11 Net-Surf.net Ltd.
188.124.64.0 188.124.95.255 8192 14/02/11 Vida optics TVV Ltd.
46.238.0.0 46.238.63.255 16384 31/01/11 MOBILTEL EAD
46.237.64.0 46.237.127.255 16384 20/01/11 Bulsatcom EAD
46.249.64.0 46.249.95.255 8192 30/12/10 NET1 Ltd.
46.253.0.0 46.253.15.255 4096 29/12/10 "Bulgartel" EAD
46.252.48.0 46.252.63.255 4096 17/12/10 Lafy EOOD
46.35.160.0 46.35.191.255 8192 20/10/10 "NOVATEL" EOOD
79.134.48.0 79.134.63.255 4096 11/10/10 Fiber Optics Bulgaria OOD
77.238.64.0 77.238.95.255 8192 11/10/10 Fiber 1 Ltd.
46.47.64.0 46.47.127.255 16384 08/10/10 Bulsatcom EAD
46.55.128.0 46.55.255.255 32768 01/10/10 Cifrova Kabelna Korporacia EOOD
178.239.224.0 178.239.239.255 4096 17/09/10 Vida optics TVV Ltd.
46.10.0.0 46.10.255.255 65536 13/09/10 Bulgarian Telecommunications Company Plc.
178.239.112.0 178.239.127.255 4096 23/08/10 FIBERMAX Ltd.
46.40.64.0 46.40.127.255 16384 29/06/10 Bulsatcom EAD
178.254.192.0 178.254.255.255 16384 25/06/10 Net-Surf.net Ltd.
77.104.128.0 77.104.191.255 16384 04/06/10 GetClouder EOOD
80.78.224.0 80.78.239.255 4096 06/05/10 UltraNET Ltd
178.75.192.0 178.75.255.255 16384 30/03/10 Vida optics TVV Ltd.
178.16.128.0 178.16.143.255 4096 02/03/10 Stylecom Ltd
109.199.224.0 109.199.255.255 8192 26/01/10 ESCOM Ltd. - Haskovo
109.199.128.0 109.199.159.255 8192 19/01/10 Telnet Limited
109.199.96.0 109.199.127.255 8192 15/01/10 GetClouder EOOD
109.73.224.0 109.73.239.255 4096 16/10/09 GetClouder EOOD
109.107.64.0 109.107.95.255 8192 15/10/09 Vida optics TVV Ltd.
84.40.64.0 84.40.127.255 16384 02/10/09 NET1 Ltd.
109.121.128.0 109.121.191.255 16384 24/09/09 Lulin-Net
109.121.192.0 109.121.255.255 16384 24/09/09 Bulsatcom EAD
109.120.192.0 109.120.255.255 16384 21/09/09 Networx-Bulgaria Ltd.
109.104.192.0 109.104.223.255 8192 08/09/09 Bergon Internet Ltd.
109.160.0.0 109.160.127.255 32768 27/08/09 Global Communication Net Plc
188.127.64.0 188.127.95.255 8192 27/07/09 Satnet LTD
188.126.0.0 188.126.31.255 8192 22/07/09 Nadejda.Net Ltd
188.240.96.0 188.240.127.255 8192 23/06/09 UE Exponetial OOD
217.174.48.0 217.174.63.255 4096 27/05/09 Comnet Bulgaria Holding Ltd.
188.209.224.0 188.209.255.255 8192 08/05/09 UE Exponetial OOD
213.214.64.0 213.214.95.255 8192 22/04/09 Bulsatcom EAD
95.140.208.0 95.140.223.255 4096 16/04/09 MOBILTEL EAD
95.158.128.0 95.158.191.255 16384 06/04/09 "NOVATEL" EOOD
95.87.192.0 95.87.255.255 16384 12/02/09 NET1 Ltd.
95.87.0.0 95.87.63.255 16384 29/01/09 Trakia Kabel OOD
95.169.192.0 95.169.223.255 8192 29/01/09 "Bulgartel" EAD
95.168.224.0 95.168.255.255 8192 07/01/09 Angelsoft ET
95.111.0.0 95.111.127.255 32768 19/12/08 MOBILTEL EAD
94.139.192.0 94.139.223.255 8192 27/11/08 Vida optics TVV Ltd.
87.254.160.0 87.254.191.255 8192 06/11/08 Telnet Limited
94.236.128.0 94.236.143.255 4096 21/10/08 OPTICCOM- BULGARIA Ltd.
94.236.160.0 94.236.191.255 8192 21/10/08 Bulgarian Telecommunications Company Plc.
94.236.144.0 94.236.159.255 4096 21/10/08 Bulgarian Telecommunications Company Plc.
94.236.208.0 94.236.223.255 4096 21/10/08 OPTICCOM- BULGARIA Ltd.
94.236.240.0 94.236.255.255 4096 21/10/08 Bulgarian Telecommunications Company Plc.
95.42.0.0 95.43.255.255 131072 15/10/08 Bulgarian Telecommunications Company Plc.
62.221.128.0 62.221.159.255 8192 10/10/08 MOBILTEL EAD
212.75.0.0 212.75.31.255 8192 24/09/08 Bulsatcom EAD
212.5.32.0 212.5.47.255 4096 02/09/08 Sofia Connect EAD
94.156.0.0 94.156.255.255 65536 27/08/08 Neterra Ltd.
94.190.160.0 94.190.191.255 8192 26/08/08 Telecommunication Company Varna EAD
94.190.128.0 94.190.143.255 4096 26/08/08 Telecommunication Company Varna EAD
94.101.192.0 94.101.207.255 4096 25/08/08 VESTITEL BG
94.155.128.0 94.155.191.255 16384 21/08/08 "Cooolbox" AD
94.155.64.0 94.155.79.255 4096 21/08/08 Bulgarian Telecommunications Company Plc.
94.155.224.0 94.155.255.255 8192 21/08/08 "Cooolbox" AD
94.155.208.0 94.155.223.255 4096 21/08/08 "Cooolbox" AD
94.155.0.0 94.155.63.255 16384 21/08/08 "Cooolbox" AD
94.176.112.0 94.176.127.255 4096 14/08/08 UE Exponetial OOD
213.149.128.0 213.149.159.255 8192 21/07/08 UltraNET Ltd
94.72.128.0 94.72.159.255 8192 04/07/08 Lir.bg EOOD
94.26.48.0 94.26.63.255 4096 11/06/08 "Traffic Broadband Communications" Ltd.
93.155.128.0 93.155.255.255 32768 28/05/08 Bulsatcom EAD
79.110.112.0 79.110.127.255 4096 27/05/08  
93.183.128.0 93.183.191.255 16384 23/05/08 ESCOM Ltd. - Haskovo
93.152.208.0 93.152.223.255 4096 02/05/08 Net-Surf.net Ltd.
93.152.128.0 93.152.191.255 16384 02/05/08 Online Direct Ltd
92.247.0.0 92.247.255.255 65536 18/04/08 MOBILTEL EAD
93.123.0.0 93.123.127.255 32768 05/03/08 Neterra Ltd.
212.43.32.0 212.43.63.255 8192 27/02/08 Bulsatcom EAD
212.233.128.0 212.233.255.255 32768 14/02/08 Optisprint OOD
213.231.128.0 213.231.191.255 16384 11/02/08 Rimex Ltd.
92.62.240.0 92.62.255.255 4096 28/01/08 FIBERMAX Ltd.
212.50.64.0 212.50.95.255 8192 04/01/08 Telnet Limited
93.114.0.0 93.114.15.255 4096 21/12/07 UE Exponetial OOD
212.70.128.0 212.70.159.255 8192 04/12/07 Global Communication Net Plc
79.100.0.0 79.100.255.255 65536 09/11/07 Bulgarian Telecommunications Company Plc.
79.141.160.0 79.141.175.255 4096 23/10/07 HZ Hosting Ltd
79.134.160.0 79.134.191.255 8192 22/10/07 Angelsoft ET
79.132.0.0 79.132.31.255 8192 21/09/07 Comnet Bulgaria Holding Ltd.
78.159.128.0 78.159.159.255 8192 18/09/07 Telecom Aset Ltd
79.124.64.0 79.124.95.255 8192 31/07/07 Lir.bg EOOD
79.124.0.0 79.124.63.255 16384 31/07/07 Lir.bg EOOD
78.142.0.0 78.142.63.255 16384 30/07/07 Lir.bg EOOD
78.154.0.0 78.154.15.255 4096 13/07/07 Bulgarian Telecommunications Company Plc.
78.108.240.0 78.108.255.255 4096 02/07/07 Global Communication Net Plc
78.90.0.0 78.90.255.255 65536 27/06/07 MOBILTEL EAD
77.246.208.0 77.246.223.255 4096 29/05/07 ATLANTIS BG Ltd.
78.130.128.0 78.130.255.255 32768 11/05/07 "Cooolbox" AD
78.83.0.0 78.83.255.255 65536 16/04/07 MOBILTEL EAD
78.128.0.0 78.128.127.255 32768 05/04/07 Lir.bg EOOD
77.85.0.0 77.85.255.255 65536 19/03/07 Bulgarian Telecommunications Company Plc.
77.78.128.0 77.78.159.255 8192 05/03/07 Lulin-Net
77.71.0.0 77.71.127.255 32768 02/03/07 Geodim Ltd.
77.78.0.0 77.78.63.255 16384 27/02/07 Networx-Bulgaria Ltd.
212.45.64.0 212.45.79.255 4096 23/02/07 Fiber Optics Bulgaria OOD
77.77.128.0 77.77.191.255 16384 23/02/07  
77.70.0.0 77.70.127.255 32768 21/02/07 MOBILTEL EAD
77.77.0.0 77.77.63.255 16384 16/02/07 UltraNET Ltd
77.76.128.0 77.76.191.255 16384 15/02/07 Vida optics TVV Ltd.
77.76.0.0 77.76.63.255 16384 09/02/07 NEXT GENERATION SERVICES LTD.
77.236.160.0 77.236.191.255 8192 30/01/07 MOBILTEL EAD
91.148.128.0 91.148.191.255 16384 13/11/06 Lir.bg EOOD
90.154.128.0 90.154.255.255 32768 13/11/06 Bulgarian Telecommunications Company Plc.
91.139.128.0 91.139.255.255 32768 18/10/06 Bulsatcom EAD
89.253.128.0 89.253.191.255 16384 25/08/06 MOBILTEL EAD
89.252.192.0 89.252.255.255 16384 17/08/06 Evolink AD
91.92.80.0 91.92.95.255 4096 15/08/06 NETGUARD LLC
91.92.240.0 91.92.255.255 4096 15/08/06 Neterra Ltd.
91.92.32.0 91.92.63.255 8192 15/08/06 Telecom Aset Ltd
91.92.0.0 91.92.31.255 8192 15/08/06 Neterra Ltd.
87.243.80.0 87.243.95.255 4096 27/07/06 Bulgarian Telecommunications Company Plc.
87.243.96.0 87.243.127.255 8192 27/07/06 Bulgarian Telecommunications Company Plc.
87.243.64.0 87.243.79.255 4096 27/07/06 MEGABYTE INTERNET Ltd.
84.38.240.0 84.38.255.255 4096 24/07/06  
89.215.0.0 89.215.255.255 65536 14/06/06 MOBILTEL EAD
89.190.192.0 89.190.223.255 8192 12/06/06 MOBILTEL EAD
89.25.0.0 89.25.31.255 8192 26/05/06 "Cooolbox" AD
89.25.80.0 89.25.95.255 4096 26/05/06 "Cooolbox" AD
89.106.96.0 89.106.127.255 8192 23/03/06 Vida optics TVV Ltd.
88.87.0.0 88.87.31.255 8192 21/02/06 Telnet Limited
88.213.192.0 88.213.223.255 8192 12/01/06 Telecoms-Net Ltd.
80.253.48.0 80.253.63.255 4096 29/11/05 MOBILTEL EAD
88.80.96.0 88.80.127.255 8192 29/11/05 UltraNET Ltd
88.80.128.0 88.80.159.255 8192 29/11/05 ATLANTIS BG Ltd.
88.203.128.0 88.203.255.255 32768 25/11/05 MOBILTEL EAD
87.101.48.0 87.101.63.255 4096 14/11/05 TRIGONON DATA SERVICES LTD
212.25.32.0 212.25.63.255 8192 25/10/05 Networx-Bulgaria Ltd.
87.119.64.0 87.119.127.255 16384 12/10/05  
87.118.128.0 87.118.143.255 4096 05/10/05 "Cooolbox" AD
87.118.176.0 87.118.191.255 4096 05/10/05 "Cooolbox" AD
87.252.160.0 87.252.191.255 8192 23/09/05 Angelsoft ET
87.116.96.0 87.116.127.255 8192 13/09/05 "Cooolbox" AD
87.126.0.0 87.126.255.255 65536 05/09/05 Bulgarian Telecommunications Company Plc.
87.246.48.0 87.246.63.255 4096 25/08/05 Global Communication Net Plc
87.246.0.0 87.246.31.255 8192 25/08/05 Global Communication Net Plc
87.97.128.0 87.97.255.255 32768 08/08/05 MOBILTEL EAD
87.120.0.0 87.120.255.255 65536 12/07/05 Neterra Ltd.
87.121.128.0 87.121.191.255 16384 12/07/05 Neterra Ltd.
87.227.128.0 87.227.255.255 32768 12/07/05 MOBILTEL EAD
87.121.192.0 87.121.207.255 4096 12/07/05 Mayak smart services Ltd.
87.121.0.0 87.121.127.255 32768 12/07/05 Neterra Ltd.
87.121.224.0 87.121.255.255 8192 12/07/05 Neterra Ltd.
85.255.160.0 85.255.175.255 4096 05/07/05  
85.255.128.0 85.255.143.255 4096 22/06/05  
85.239.128.0 85.239.143.255 4096 20/06/05 SPEEDY NET AD
85.239.144.0 85.239.159.255 4096 20/06/05 FIBERMAX Ltd.
85.14.0.0 85.14.63.255 16384 06/04/05 Evolink AD
85.118.64.0 85.118.95.255 8192 04/04/05 MOBILTEL EAD
85.11.128.0 85.11.191.255 16384 01/03/05 SOFCOMPANY Ltd
85.217.144.0 85.217.159.255 4096 18/01/05 Mayak smart services Ltd.
85.217.224.0 85.217.255.255 8192 18/01/05 NETGUARD LLC
85.217.192.0 85.217.223.255 8192 18/01/05 Neterra Ltd.
85.217.160.0 85.217.191.255 8192 18/01/05 Neterra Ltd.
85.196.128.0 85.196.191.255 16384 17/01/05 MOBILTEL EAD
85.196.0.0 85.196.63.255 16384 13/01/05 TRIGONON DATA SERVICES LTD
85.95.64.0 85.95.95.255 8192 12/01/05  
84.201.192.0 84.201.207.255 4096 07/12/04  
85.187.48.0 85.187.63.255 4096 26/11/04 IPACCT Ltd.
85.187.160.0 85.187.175.255 4096 26/11/04 IPACCT Ltd.
85.187.0.0 85.187.15.255 4096 26/11/04 IPACCT Ltd.
85.187.192.0 85.187.207.255 4096 26/11/04 IPACCT Ltd.
85.187.224.0 85.187.255.255 8192 26/11/04 IPACCT Ltd.
85.187.64.0 85.187.127.255 16384 26/11/04 Digital Cable Television ltd
85.91.128.0 85.91.159.255 8192 24/11/04 MOBILTEL EAD
212.73.128.0 212.73.159.255 8192 19/11/04 Neterra Ltd.
85.130.0.0 85.130.127.255 32768 18/11/04 MOBILTEL EAD
84.54.128.0 84.54.191.255 16384 10/11/04 Comnet Bulgaria Holding Ltd.
213.167.0.0 213.167.31.255 8192 14/10/04 TV SAT NET
84.22.0.0 84.22.31.255 8192 20/09/04 "Cooolbox" AD
84.43.128.0 84.43.255.255 32768 15/09/04 M SAT Cable SA
84.252.0.0 84.252.63.255 16384 08/09/04 MOBILTEL EAD
217.174.144.0 217.174.159.255 4096 01/09/04 Lir.bg EOOD
84.238.240.0 84.238.255.255 4096 10/08/04 Multimedia BG EOOD
84.242.128.0 84.242.191.255 16384 01/07/04 MOBILTEL EAD
83.228.0.0 83.228.127.255 32768 26/04/04 Bulgarian Telecommunications Company Plc.
83.222.160.0 83.222.191.255 8192 26/04/04 Global Communication Net Plc
80.80.144.0 80.80.159.255 4096 15/04/04 Angelsoft ET
217.145.80.0 217.145.95.255 4096 06/04/04 Neterra Ltd.
83.148.64.0 83.148.127.255 16384 01/03/04 Bulgarian Telecommunications Company Plc.
82.119.64.0 82.119.95.255 8192 16/02/04 Evolink AD
82.118.224.0 82.118.255.255 8192 13/02/04 Lir.bg EOOD
82.103.64.0 82.103.127.255 16384 13/01/04 MOBILTEL EAD
82.101.64.0 82.101.127.255 16384 22/12/03 i-Wet Ltd.
80.72.80.0 80.72.95.255 4096 16/07/03 K.B.A. Imoti Ltd.
212.104.96.0 212.104.127.255 8192 09/07/03 MOBILTEL EAD
82.137.64.0 82.137.127.255 16384 08/07/03 Bulgarian Telecommunications Company Plc.
82.147.128.0 82.147.159.255 8192 07/07/03 MOBILTEL EAD
217.30.208.0 217.30.223.255 4096 04/06/03 i-Wet Ltd.
213.240.192.0 213.240.255.255 16384 02/06/03 MOBILTEL EAD
81.161.240.0 81.161.255.255 4096 17/04/03  
217.79.80.0 217.79.95.255 4096 21/01/03 Telecoms-Net Ltd.
217.18.240.0 217.18.255.255 4096 20/01/03 MOBILTEL EAD
217.17.48.0 217.17.63.255 4096 30/12/02  
217.10.240.0 217.10.255.255 4096 07/11/02 MOBILTEL EAD
62.204.128.0 62.204.159.255 8192 06/11/02 MOBILTEL EAD
213.91.128.0 213.91.255.255 32768 05/09/02 Bulgarian Telecommunications Company Plc.
213.145.96.0 213.145.127.255 8192 02/08/02 "Cooolbox" AD
213.226.32.0 213.226.63.255 8192 13/06/02 MOBILTEL EAD
213.222.32.0 213.222.63.255 8192 06/12/01 MOBILTEL EAD
213.16.32.0 213.16.63.255 8192 28/11/01 Bulgarian Telecommunications Company Plc.
62.44.96.0 62.44.127.255 8192 18/07/01  
80.80.128.0 80.80.143.255 4096 17/07/01 Angelsoft ET
62.73.64.0 62.73.127.255 16384 22/06/01 Bulgarian Telecommunications Company Plc.
217.145.160.0 217.145.175.255 4096 23/02/01 Information Services PLC
62.176.96.0 62.176.127.255 8192 19/01/01 Bulgarian Telecommunications Company Plc.
217.79.64.0 217.79.79.255 4096 29/12/00 Telecoms-Net Ltd.
217.79.32.0 217.79.47.255 4096 28/12/00 MOBILTEL EAD
217.75.128.0 217.75.143.255 4096 28/12/00 "Cooolbox" AD
213.169.32.0 213.169.63.255 8192 19/12/00 MOBILTEL EAD
217.9.224.0 217.9.239.255 4096 07/08/00 MOBILTEL EAD
62.176.64.0 62.176.95.255 8192 20/06/00 Bulgarian Telecommunications Company Plc.
213.191.192.0 213.191.223.255 8192 12/05/00 Bulgarian Academy of Sciences
213.226.0.0 213.226.31.255 8192 20/09/99 MOBILTEL EAD
212.91.160.0 212.91.191.255 8192 30/07/99 MOBILTEL EAD
212.95.160.0 212.95.191.255 8192 30/07/99 MOBILTEL EAD
212.122.160.0 212.122.191.255 8192 22/07/99 Council of Ministers
212.116.128.0 212.116.159.255 8192 30/11/98 "Cooolbox" AD
212.39.64.0 212.39.95.255 8192 27/07/98 Bulgarian Telecommunications Company Plc.
212.21.128.0 212.21.159.255 8192 26/05/98 "NOVATEL" EOOD
212.5.128.0 212.5.159.255 8192 18/05/98 Bulgarian Telecommunications Company Plc.
212.50.0.0 212.50.31.255 8192 10/03/98 MOBILTEL EAD
212.36.0.0 212.36.31.255 8192 27/02/98 MOBILTEL EAD
212.56.0.0 212.56.31.255 8192 19/02/98  
195.96.224.0 195.96.255.255 8192 11/02/98 Bulgarian Academy of Sciences
195.24.32.0 195.24.63.255 8192 23/12/97 MOBILTEL EAD
195.34.96.0 195.34.127.255 8192 19/08/97 MOBILTEL EAD
195.138.128.0 195.138.159.255 8192 28/11/96  
194.12.224.0 194.12.255.255 8192 23/10/96 Evolink AD
195.230.0.0 195.230.31.255 8192 17/09/96 TEA Ltd.
194.141.128.0 194.141.255.255 32768 18/07/96 Bulgarian Research and Education Network Association (BREN)
194.141.32.0 194.141.63.255 8192 18/07/96 Bulgarian Research and Education Network Association (BREN)
194.141.64.0 194.141.127.255 16384 18/07/96 Bulgarian Research and Education Network Association (BREN)
193.68.96.0 193.68.127.255 8192 13/05/96 Digital Systems Ltd
193.68.128.0 193.68.255.255 32768 13/05/96 Digital Systems Ltd
193.68.0.0 193.68.31.255 8192 13/05/96 Digital Systems Ltd
194.141.0.0 194.141.31.255 8192 01/02/96 Bulgarian Research and Education Network Association (BREN)