217.173.32.0/20 HU  HU-VIVANET-20010406 Provider Local Interernet Registry 
217.173.32.0/23  
195.228.0.0/16 HU  HU-HTC-960718 PROVIDER LOCAL REGISTRY Hungarian Telecom 
194.149.32.0/19 HU  HU-HTC-951213 PROVIDER LOCAL REGISTRY Hungarian Telecom 
145.236.0.0/16 HU  HTC-NET Hungarian Telecommunications Company Limited  	R&D Directorate, Magyar Tudosok korutja 9. Budapest 
134.146.214.0/23  
84.0.0.0/14 HU  HU-HTC-20040917 PROVIDER Local Registry Hungarian Telecom MATAV 
81.182.0.0/15 HU  HU-HTC-20030205 PROVIDER LOCAL REGISTRY Hungarian Telecom MATAV 
62.201.64.0/18 HU  HU-HTC-20011101 PROVIDER LOCAL REGISTRY Hungarian Telecom