Top 50 Bad Hosts - 2011 Q4
As a test of its capabilites during BETA development, SiteVet has been providing HostExploit with data on the the world's worst hosts and networks.
Security researchers at HostExploit release full quarterly reports on the findings. The latest 2011 Q4 report can be downloaded here.
The top 50 bad hosts at the date of the 2011 Q4 report are shown below; click each one for further details. Results for ASes not in the top 50 can be found by using the search feature.
For every host, a more detailed PDF report can be downloaded free of charge.
| HE Rank | HE Index | AS Number | Name | Allocated IPs |
|---|---|---|---|---|
| 1 | 249.9 | AS47583 | HOSTING-MEDIA Aurimas Rapalis trading as "II Hosting Media" | 5376 |
| 2 | 237.8 | AS33182 | DIMENOC---HOSTDIME - HostDime.com, Inc. | 43776 |
| 3 | 181.2 | AS10297 | ENET-2 - eNET Inc. | 90624 |
| 4 | 170.8 | AS45634 | SPARKSTATION-SG-AP 10 Science Park Road | 3072 |
| 5 | 162.8 | AS32475 | SINGLEHOP-INC - SingleHop | 248064 |
| 6 | 160.1 | AS16138 | INTERIAPL INTERIA.PL Sp z.o.o. | 4096 |
| 7 | 152.6 | AS3595 | GNAXNET-AS - Global Net Access, LLC | 159232 |
| 8 | 148.7 | AS32613 | IWEB-AS - iWeb Technologies Inc. | 235776 |
| 9 | 146.1 | AS29073 | ECATEL-AS AS29073, Ecatel Network | 13568 |
| 10 | 145.0 | AS21844 | THEPLANET-AS - ThePlanet.com Internet Services, Inc. | 1541376 |
| 11 | 144.6 | AS16276 | OVH OVH Systems | 583168 |
| 12 | 144.2 | AS33626 | OVERSEE-DOT-NET - Oversee.net | 3840 |
| 13 | 140.1 | AS36351 | SOFTLAYER - SoftLayer Technologies Inc. | 1011456 |
| 14 | 135.5 | AS55740 | TATAINDICOM-IN TATA TELESERVICES LTD - TATA INDICOM - CDMA DIVISION | 259072 |
| 15 | 132.8 | AS26347 | DREAMHOST-AS - New Dream Network, LLC | 329216 |
| 16 | 132.4 | AS22489 | CASTLE-ACCESS - Castle Access Inc | 49408 |
| 17 | 132.1 | AS24971 | MASTER-AS Master Internet s.r.o | 43520 |
| 18 | 129.3 | AS21788 | NOC - Network Operations Center Inc. | 281088 |
| 19 | 128.7 | AS8972 | PLUSSERVER-AS intergenia AG | 147456 |
| 20 | 128.5 | AS24940 | HETZNER-AS Hetzner Online AG RZ | 504832 |
| 21 | 125.9 | AS29873 | BIZLAND-SD - The Endurance International Group, Inc. | 96768 |
| 22 | 125.8 | AS45538 | ODS-AS-VN Online data services | 9472 |
| 23 | 125.3 | AS6697 | BELPAK-AS Republican Association BELTELECOM | 1074432 |
| 24 | 125.2 | AS15244 | ADDD2NET-COM-INC-DBA-LUNARPAGES - Lunar Pages | 48896 |
| 25 | 124.9 | AS15149 | EZZI-101-BGP - Access Integrated Technologies, Inc. | 28928 |
| 26 | 122.9 | AS36444 | NEXCESS-NET - NEXCESS.NET L.L.C. | 115968 |
| 27 | 122.0 | AS4134 | CHINANET-BACKBONE No.31,Jin-rong Street | 109571072 |
| 28 | 121.3 | AS41947 | WEBALTA-AS OAO Webalta | 15872 |
| 29 | 120.7 | AS9198 | KAZTELECOM-AS JSC Kazakhtelecom | 2079744 |
| 30 | 120.4 | AS40824 | WZCOM-US - WZ Communications Inc. | 9216 |
| 31 | 120.1 | AS16265 | LEASEWEB LeaseWeb B.V. | 281344 |
| 32 | 119.6 | AS31133 | MF-MGSM-AS OJSC MegaFon | 19456 |
| 33 | 114.5 | AS25795 | ARPNET - ARP NETWORKS, INC. | 12288 |
| 34 | 114.1 | AS31147 | INLINE-AS Inline Internet Online Dienste GmbH | 11264 |
| 35 | 114.1 | AS17971 | TMVADS-AP TM-VADS Datacenter Management | 40320 |
| 36 | 113.7 | AS28753 | LEASEWEB-DE Leaseweb Germany GmbH (previously netdirekt e. K.) | 110848 |
| 37 | 112.8 | AS6939 | HURRICANE - Hurricane Electric, Inc. | 649472 |
| 38 | 112.7 | AS46475 | LIMESTONENETWORKS - Limestone Networks, Inc. | 86016 |
| 39 | 112.6 | AS47846 | SEDO-AS Sedo GmbH | 1280 |
| 40 | 111.9 | AS9280 | CIA-AS connect infobahn australia (CIA) | 8704 |
| 41 | 111.2 | AS9809 | NOVANET Nova Network Co.LtdRoom 1205, Building A, Science & Technology Innovation Plaza, Tianan Cyber Park, Futian District, District, Shenzhen,China | 10496 |
| 42 | 110.2 | AS31034 | ARUBA-ASN Aruba S.p.A. - Network | 131840 |
| 43 | 108.4 | AS15169 | GOOGLE - Google Inc. | 281344 |
| 44 | 108.2 | AS16125 | DC-AS UAB Duomenu Centras | 5376 |
| 45 | 107.2 | AS43146 | AGAVA3 Agava Ltd. | 17408 |
| 46 | 106.5 | AS40034 | CONFLUENCE-NETWORK-INC - Confluence Networks Inc | 3328 |
| 47 | 105.6 | AS44112 | SWEB-AS SpaceWeb JSC | 3072 |
| 48 | 105.4 | AS9318 | HANARO-AS Hanaro Telecom Inc. | 14991104 |
| 49 | 105.2 | AS12260 | COLOSTORE - Colostore.com | 53248 |
| 50 | 105.0 | AS55330 | GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK | 16384 |
