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--></style></head><body><div data-externalstyle="false" dir="ltr" style="font-family:Calibri,'Segoe UI',Meiryo,'Microsoft YaHei UI','Microsoft JhengHei UI','Malgun Gothic','Khmer UI','Nirmala UI',Tunga,'Lao UI',Ebrima,sans-serif;font-size:12pt;"><div> </div><div style="padding-top: 5px; border-top-color: rgb(229, 229, 229); border-top-width: 1px; border-top-style: solid;"><div><font face="Calibri, 'Segoe UI', Meiryo, 'Microsoft YaHei UI', 'Microsoft JhengHei UI', 'Malgun Gothic', 'Khmer UI', 'Nirmala UI', Tunga, 'Lao UI', Ebrima, sans-serif" style='line-height: 15pt; letter-spacing: 0.02em; font-family: Calibri, "Segoe UI", Meiryo, "Microsoft YaHei UI", "Microsoft JhengHei UI", "Malgun Gothic", "Khmer UI", "Nirmala UI", Tunga, "Lao UI", Ebrima, sans-serif; font-size: 11pt;'><b>> From:</b> Suresh Ramasubramanian<br></font>> There are of course other ways, such as nullrouting IP addresses / CIDRs<br></div><div>I am aware of 2 ISPs based in Sofia that do this, and the rest choose the domain blocking method via DNS. </div><div> </div><div>@Daniel - I am not aware about the smaller ISPs in Varna for example, but all the biggest that have most customer base (more than 50% of users) have blocked access to the mentioned websites - Vivacom, Globul, Mtel (Megalan+Spectrum Net), Net1, Powernet , etc.</div><div>If the smaller ones have not blocked the access, unfortunately they are subject to some very weird fines.</div><div> </div><div>Best regards,</div><div>Iliya Bazlyankov</div></div></div></body></html>