CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISPA companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.

Distribution of spam activity per Autonomous systems (AS)

# ASN, Organization name Country Detected IP addresses Spam active IP addresses Spam rate
1 AS4134 Chinanet CN 776 609 288 435 37.14%
2 AS8048 CANTV Servicios, Venezuela VE 673 359 154 267 22.91%
3 AS4837 CNCGROUP China169 Backbone CN 403 437 101 148 25.07%
4 AS9808 Guangdong Mobile Communication Co.Ltd. CN 273 528 152 723 55.84%
5 AS7922 Comcast Cable Communications, LLC US 249 384 5 741 2.30%
6 AS36352 ColoCrossing US 206 726 157 529 76.20%
7 AS7018 AT&T Services, Inc. US 169 829 2 790 1.64%
8 AS17974 PT Telekomunikasi Indonesia ID 133 863 25 839 19.30%
9 AS701 MCI Communications Services, Inc. d/b/a Verizon Business US 110 233 3 000 2.72%
10 AS12389 PJSC Rostelecom RU 109 078 12 309 11.29%
11 AS28573 CLARO S.A. BR 107 309 24 457 22.79%
12 AS3462 Data Communication Business Group TW 105 620 27 761 26.28%
13 AS9829 National Internet Backbone IN 101 088 6 934 6.86%
14 AS2856 British Telecommunications PLC GB 94 283 3 218 3.41%
15 AS45899 VNPT Corp VN 87 823 11 654 13.27%
16 AS20115 Charter Communications US 87 524 2 907 3.32%
17 AS22773 Cox Communications Inc. US 80 702 2 986 3.70%
18 AS3320 Deutsche Telekom AG DE 79 266 3 290 4.15%
19 AS209 Qwest Communications Company, LLC US 76 246 1 933 2.54%
20 AS22394 Cellco Partnership DBA Verizon Wireless US 71 724 259 0.36%
21 AS6830 Liberty Global Operations B.V. AT 70 959 5 144 7.25%
22 AS55836 Reliance Jio Infocomm Limited IN 70 291 552 0.78%
23 AS9121 Turk Telekom TR 67 410 5 680 8.43%
24 AS8402 VimpelCom RU 66 569 10 749 16.15%
25 AS45595 Pakistan Telecom Company Limited PK 65 762 8 363 12.72%
26 AS3215 Orange FR 65 181 3 082 4.73%
27 AS5089 Virgin Media Limited GB 62 853 1 570 2.50%
28 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom BY 62 527 10 079 16.12%
29 AS24560 Bharti Airtel Ltd., Telemedia Services IN 60 395 4 257 7.05%
30 AS5384 Emirates Telecommunications Corporation AE 58 916 3 164 5.37%
31 AS17552 True Internet Co.,Ltd. TH 58 870 8 244 14.00%
32 AS8452 TE Data EG 58 135 5 468 9.41%
33 AS15003 Nobis Technology Group, LLC US 57 194 36 991 64.68%
34 AS23969 TOT Public Company Limited TH 56 771 21 407 37.71%
35 AS5617 Orange Polska Spolka Akcyjna PL 55 587 12 579 22.63%
36 AS5650 Frontier Communications of America, Inc. US 55 290 1 341 2.43%
37 AS3269 Telecom Italia IT 53 741 5 844 10.87%
38 AS5607 Sky UK Limited GB 53 391 1 894 3.55%
39 AS16509 Amazon.com, Inc. US 51 572 9 009 17.47%
40 AS8100 QuadraNet, Inc US 51 447 43 312 84.19%
41 AS18403 The Corporation for Financing & Promoting Technology VN 49 212 8 186 16.63%
42 AS55286 B2 Net Solutions Inc. US 48 786 40 849 83.73%
43 AS8151 Uninet S.A. de C.V. MX 48 308 2 136 4.42%
44 AS20001 Time Warner Cable Internet LLC US 47 792 1 691 3.54%
45 AS3352 Telefonica De Espana ES 44 773 2 307 5.15%
46 AS45629 JasTel Network International Gateway TH 44 693 9 120 20.41%
47 AS16276 OVH SAS IT 44 395 24 700 55.64%
48 AS1221 Telstra Pty Ltd AU 43 502 559 1.29%
49 AS15895 Kyivstar PJSC UA 43 468 15 226 35.03%
50 AS10796 Time Warner Cable Internet LLC US 43 210 1 442 3.34%
51 AS6849 PJSC Ukrtelecom UA 43 196 6 743 15.61%
52 AS9299 Philippine Long Distance Telephone Company PH 42 110 3 875 9.20%
53 AS8708 RCS & RDS RO 41 834 7 080 16.92%
54 AS53889 Micfo, LLC. US 41 081 33 043 80.43%
55 AS6128 Cablevision Systems Corp. US 41 016 1 744 4.25%
56 AS13335 CloudFlare US 39 515 13 015 32.94%
57 AS12322 Free SAS FR 39 342 1 730 4.40%
58 AS36947 Telecom Algeria DZ 38 443 2 966 7.71%
59 AS18881 TELEF BR 37 541 4 710 12.55%
60 AS9198 JSC Kazakhtelecom KZ 37 180 3 842 10.33%
61 AS4788 TM Net, Internet Service Provider MY 36 906 3 283 8.90%
62 AS11888 Television Internacional, S.A. de C.V. MX 36 127 21 331 59.04%
63 AS7552 Viettel Corporation VN 35 732 4 964 13.89%
64 AS21928 T-Mobile USA, Inc. US 34 789 138 0.40%
65 AS0 RU 34 583 0 0.00%
66 AS14618 Amazon.com, Inc. US 34 444 3 736 10.85%
67 AS33363 BRIGHT HOUSE NETWORKS, LLC US 34 230 1 433 4.19%
68 AS577 Bell Canada CA 34 207 1 402 4.10%
69 AS36903 MT-MPLS MA 32 997 4 184 12.68%
70 AS6327 Shaw Communications Inc. CA 32 746 2 011 6.14%
71 AS18978 Enzu Inc US 32 419 25 778 79.52%
72 AS15169 Google Inc. US 32 086 6 452 20.11%
73 AS48095 Xt Global Networks Ltd. VG 30 682 27 649 90.11%
74 AS4766 Korea Telecom KR 30 042 6 969 23.20%
75 AS45609 Bharti Airtel Ltd. AS for GPRS Service IN 29 576 253 0.85%
76 AS11427 Time Warner Cable Internet LLC US 29 350 1 114 3.80%
77 AS6799 OTEnet S.A. GR 29 209 1 707 5.84%
78 AS812 Rogers Cable Communications Inc. CA 28 728 530 1.85%
79 AS42682 JSC ER-Telecom Holding RU 28 542 17 735 62.14%
80 AS9143 Ziggo NL 27 269 2 929 10.74%
81 AS11351 Time Warner Cable Internet LLC US 27 014 794 2.94%
82 AS7738 Telemar Norte Leste S.A. BR 26 291 2 059 7.83%
83 AS9737 TOT Public Company Limited TH 26 109 13 117 50.24%
84 AS11426 Time Warner Cable Internet LLC US 25 990 746 2.87%
85 AS9394 China TieTong Telecommunications Corporation CN 25 536 6 936 27.16%
86 AS15557 SFR FR 25 491 844 3.31%
87 AS3209 Vodafone GmbH DE 25 431 859 3.38%
88 AS4804 Microplex PTY LTD AU 25 082 170 0.68%
89 AS27699 TELEF BR 24 118 2 326 9.64%
90 AS57858 AS57858, EE EE 23 172 21 825 94.19%
91 AS8997 PJSC Rostelecom RU 22 986 2 069 9.00%
92 AS4808 China Unicom Beijing Province Network CN 22 603 6 723 29.74%
93 AS6147 Telefonica del Peru S.A.A. PE 21 728 2 224 10.24%
94 AS1267 Wind Telecomunicazioni SpA IT 21 537 648 3.01%
95 AS8359 MTS PJSC RU 21 508 2 510 11.67%
96 AS21826 CorporaciĆ³n Telemic C.A., VE VE 21 478 3 813 17.75%
97 AS24444 Shandong Mobile Communication Company Limited CN 21 439 3 100 14.46%
98 AS6167 Cellco Partnership DBA Verizon Wireless US 21 252 5 0.02%
99 AS3292 Tele Danmark DK 21 085 283 1.34%
100 AS12874 Fastweb IT 20 994 2 577 12.28%
101 AS56041 China Mobile communications corporation CN 20 865 9 161 43.91%
102 AS852 TELUS Communications Inc. CA 20 864 743 3.56%
103 AS12714 Net By Net Holding LLC RU 20 845 3 048 14.62%
104 AS30693 Eonix Corporation US 20 503 16 461 80.29%
105 AS7029 Windstream Communications Inc US 20 414 733 3.59%
106 AS24955 OJSC Ufanet RU 19 647 11 187 56.94%
107 AS6805 Telefonica Germany DE 19 590 772 3.94%
108 AS19108 Suddenlink Communications US 19 386 907 4.68%
109 AS30722 Vodafone Italia S.p.A. IT 19 059 412 2.16%
110 AS7303 Telecom Argentina S.A. AR 18 953 1 875 9.89%
111 AS18779 EGIHosting US 18 572 8 705 46.87%
112 AS12297 ArmenTel CJSC AM 18 061 189 1.05%
113 AS4812 China Telecom (Group) CN 17 904 5 580 31.17%
114 AS13285 TalkTalk GB 17 778 764 4.30%
115 AS56046 China Mobile communications corporation CN 17 774 6 591 37.08%
116 AS22927 Telefonica de Argentina AR 17 614 1 073 6.09%
117 AS42708 www.portlane.com SE 17 587 8 535 48.53%
118 AS9105 Tiscali UK Limited GB 17 540 456 2.60%
119 AS17816 China Unicom IP network China169 Guangdong province CN 17 445 3 587 20.56%
120 AS12576 EE Limited GB 17 438 186 1.07%
121 AS1668 AOL Transit Data Network US 17 434 46 0.26%
122 AS34984 Tellcom Iletisim Hizmetleri A.s. TR 16 677 1 569 9.41%
123 AS174 Cogent Communications US 16 435 4 480 27.26%
124 AS24086 Viettel Corporation VN 16 376 2 606 15.91%
125 AS5483 Magyar Telekom plc. HU 16 274 637 3.91%
126 AS12271 Time Warner Cable Internet LLC US 15 898 553 3.48%
127 AS2609 Tunisia BackBone AS TN 15 706 1 445 9.20%
128 AS4739 Internode Pty Ltd AU 15 637 304 1.94%
129 AS21479 PJSC Rostelecom RU 15 594 4 329 27.76%
130 AS42610 PJSC Rostelecom RU 15 448 2 035 13.17%
131 AS5432 Proximus NV BE 15 352 515 3.36%
132 AS31334 Vodafone Kabel Deutschland GmbH DE 15 266 1 014 6.64%
133 AS5769 Videotron Telecom Ltee CA 15 102 799 5.29%
134 AS46805 CachedNet LLC US 15 074 14 045 93.17%
135 AS8551 Bezeq International IL 15 062 1 701 11.29%
136 AS25019 Saudi Telecom Company JSC SA 14 918 1 214 8.14%
137 AS5410 Bouygues Telecom SA FR 14 777 269 1.82%
138 AS6871 British Telecommunications PLC GB 14 759 477 3.23%
139 AS131090 CAT TELECOM Public Company Ltd,CAT TH 14 619 3 449 23.59%
140 AS20057 AT&T Mobility LLC US 14 354 78 0.54%
141 AS45271 Idea Cellular Limited IN 13 837 30 0.22%
142 AS12083 WideOpenWest Finance LLC US 13 834 1 557 11.25%
143 AS10507 Sprint Personal Communications Systems US 13 715 23 0.17%
144 AS286 KPN, NL NL 13 709 220 1.60%
145 AS26599 TELEF BR 13 620 1 320 9.69%
146 AS12479 Orange Espagne SA FR 13 551 314 2.32%
147 AS38266 Vodafone Essar Ltd., Telecommunication - Value Added Services IN 13 548 44 0.33%
148 AS7545 TPG Telecom Limited AU 13 420 226 1.68%
149 AS23700 Linknet-Fastnet ASN ID 13 339 1 969 14.76%
150 AS9050 Telekom Romania Communication S.A RO 13 259 1 060 7.99%
151 AS8400 TELEKOM SRBIJA a.d. RS 13 240 1 151 8.69%
152 AS61317 Digital Energy Technologies Limited CL 13 027 10 544 80.94%
153 AS29975 VODACOM- ZA 12 912 25 0.19%
154 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. CN 12 911 7 918 61.33%
155 AS24863 LINKdotNET EG 12 891 1 556 12.07%
156 AS30036 Mediacom Communications Corp US 12 849 433 3.37%
157 AS10481 Prima S.A. AR 12 819 1 740 13.57%
158 AS6848 Telenet BVBA BE 12 763 680 5.33%
159 AS8167 Brasil Telecom S/A - Filial Distrito Federal BR 12 733 1 103 8.66%
160 AS7418 TELEF CL 12 446 472 3.79%
161 AS6739 Vodafone Ono, S.A. ES 12 431 822 6.61%
162 AS37457 Telkom-Internet ZA 12 418 446 3.59%
163 AS8075 Microsoft Corporation US 12 333 2 843 23.05%
164 AS6057 Administracion Nacional de Telecomunicaciones UY 12 289 735 5.98%
165 AS20473 Choopa, LLC US 12 172 6 538 53.71%
166 AS2119 Telenor Norge AS NO 12 152 1 435 11.81%
167 AS36351 SoftLayer Technologies Inc. US 12 138 3 542 29.18%
168 AS12715 Orange Espagne S.A.U. ES 12 102 648 5.35%
169 AS12430 Vodafone Spain GB 11 757 328 2.79%
170 AS200557 Region40 LLC RU 11 734 9 239 78.74%
171 AS9506 Singtel Fibre Broadband SG 11 571 478 4.13%
172 AS23693 PT. Telekomunikasi Selular ID 11 522 344 2.99%
173 AS33491 Comcast Cable Communications, LLC US 11 428 602 5.27%
174 AS29314 Vectra S.A. PL 11 420 3 740 32.75%
175 AS54334 Roya Hosting LLC US 11 394 4 702 41.27%
176 AS13999 Mega Cable, S.A. de C.V. MX 11 245 3 533 31.42%
177 AS25513 OJS Moscow city telephone network RU 11 160 545 4.88%
178 AS3301 Telia Company AB SE 11 062 537 4.85%
179 AS12880 Information Technology Company (ITC) IR 10 819 1 557 14.39%
180 AS44395 Ucom LLC AM 10 697 474 4.43%
181 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA GR 10 557 449 4.25%
182 AS50896 Trusov Ilya Igorevych RU 10 535 7 948 75.44%
183 AS4847 China Networks Inter-Exchange CN 10 487 2 986 28.47%
184 AS53667 FranTech Solutions US 10 453 8 359 79.97%
185 AS16637 MTNNS-AS, ZA ZA 10 402 398 3.83%
186 AS1241 Forthnet GR 10 209 612 6.00%
187 AS22047 VTR BANDA ANCHA S.A. CL 10 092 595 5.90%
188 AS20860 Iomart GB 10 052 2 895 28.80%
189 AS46975 BigTip, Inc. US 10 032 6 950 69.28%
190 AS28840 Ojsc oao Tattelecom RU 9 928 1 533 15.44%
191 AS63008 Contina US 9 827 7 831 79.69%
192 AS7015 Comcast Cable Communications, LLC US 9 725 378 3.89%
193 AS12741 Netia SA PL 9 663 1 812 18.75%
194 AS3356 Level 3 Communications, Inc. US 9 600 1 313 13.68%
195 AS33651 Comcast Cable Communications, LLC US 9 589 427 4.45%
196 AS26496 GoDaddy.com, LLC US 9 495 3 899 41.06%
197 AS17451 BIZNET NETWORKS ID 9 381 3 749 39.96%
198 AS4771 Spark New Zealand Trading Ltd. NZ 9 343 147 1.57%
199 AS20940 Akamai International B.V. US 9 306 166 1.78%
200 AS5391 Hrvatski Telekom d.d. HR 9 266 1 013 10.93%
201 AS17813 Mahanagar Telephone Nigam Limited IN 9 205 428 4.65%
202 AS25229 Volia UA 9 160 985 10.75%
203 AS4713 NTT Communications Corporation JP 9 160 1 446 15.79%
204 AS17488 Hathway IP Over Cable Internet IN 9 104 386 4.24%
205 AS3303 Swisscom (Switzerland) Ltd CH 9 066 144 1.59%
206 AS24940 Hetzner Online GmbH DE 9 055 3 080 34.01%
207 AS45758 Triple T Internet/Triple T Broadband TH 8 963 921 10.28%
208 AS12586 GHOSTnet GmbH DE 8 884 7 295 82.11%
209 AS1136 KPN B.V. NL 8 771 69 0.79%
210 AS17676 Softbank BB Corp. JP 8 557 1 384 16.17%
211 AS46261 QuickPacket, LLC US 8 306 6 464 77.82%
212 AS25472 Wind Hellas Telecommunications SA GR 8 275 395 4.77%
213 AS13489 EPM Telecomunicaciones S.A. E.S.P. CO 8 245 556 6.74%
214 AS28201 Companhia Itabirana Telecomunica BR 8 225 2 608 31.71%
215 AS62599 Vivid LLC NL 8 192 6 0.07%
216 AS9116 012 Smile Communications LTD. IL 8 173 2 850 34.87%
217 AS22561 CenturyTel Internet Holdings, Inc. US 8 172 141 1.73%
218 AS9318 Broadband Co Ltd KR 8 168 1 129 13.82%
219 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA IN 8 151 489 6.00%
220 AS34533 JSC ER-Telecom Holding RU 8 041 3 800 47.26%
221 AS10620 Telmex Colombia S.A. CO 7 964 299 3.75%
222 AS61440 Digital Energy Technologies Chile SpA CL 7 884 5 830 73.95%
223 AS4760 PCCW Limited HK 7 824 885 11.31%
224 AS17803 BSES TeleCom Limited IN 7 783 561 7.21%
225 AS6713 Itissalat Al-MAGHRIB MA 7 771 653 8.40%
226 AS132199 Globe Telecom Inc. PH 7 700 720 9.35%
227 AS8369 Intersvyaz-2 JSC RU 7 659 1 106 14.44%
228 AS12844 Bouygues Telecom SA FR 7 659 197 2.57%
229 AS11492 Cable One, Inc. US 7 616 257 3.37%
230 AS2516 KDDI CORPORATION JP 7 598 1 630 21.45%
231 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. HU 7 588 410 5.40%
232 AS10474 OPTINET ZA 7 585 503 6.63%
233 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP CO 7 543 395 5.24%
234 AS6079 RCN US 7 495 234 3.12%
235 AS8447 A1 Telekom Austria AG AT 7 389 232 3.14%
236 AS35805 JSC Silknet GE 7 320 507 6.93%
237 AS33657 Comcast Cable Communications, LLC US 7 214 290 4.02%
238 AS3243 Servicos De Comunicacoes E Multimedia S.A. PT 7 166 632 8.82%
239 AS12705 PJSC Rostelecom RU 7 165 1 851 25.83%
240 AS2860 Nos Comunicacoes, S.A. PT 7 154 446 6.23%
241 AS21299 2DAY Telecom LLP KZ 7 110 942 13.25%
242 AS1680 013 NetVision Ltd IL 7 104 698 9.83%
243 AS7155 ViaSat,Inc. US 7 078 324 4.58%
244 AS6400 Compa DO 7 047 674 9.56%
245 AS55430 Starhub Internet Pte Ltd SG 7 035 131 1.86%
246 AS50710 EarthLink Ltd. Communications&Internet Services IQ 7 013 614 8.76%
247 AS25515 PJSC Rostelecom RU 6 896 810 11.75%
248 AS7016 Comcast Cable Communications, LLC US 6 821 308 4.52%
249 AS36137 Avante Hosting Services Inc. CA 6 819 6 138 90.01%
250 AS1257 TELE2 SE 6 819 244 3.58%
251 AS14754 Telgua HN 6 736 375 5.57%
252 AS28812 PJSC Bashinformsvyaz RU 6 707 350 5.22%
253 AS5645 TekSavvy Solutions, Inc. CA 6 679 376 5.63%
254 AS16322 Pars Online PJS IR 6 557 1 439 21.95%
255 AS3216 PVimpelCom RU 6 538 768 11.75%
256 AS13188 Content Delivery Network Ltd UA 6 491 1 025 15.79%
257 AS21321 Areti Internet Ltd. US 6 483 2 577 39.75%
258 AS6828 PJSC Rostelecom RU 6 482 817 12.60%
259 AS31549 Aria Shatel Company Ltd IR 6 472 1 115 17.23%
260 AS15802 Emirates Integrated Telecommunications Company PJSC (EITC-DU) AE 6 454 588 9.11%
261 AS12876 Online S.a.s. FR 6 398 3 947 61.69%
262 AS131222 334,Udyog Vihar IN 6 364 240 3.77%
263 AS32475 SingleHop, Inc. US 6 323 4 400 69.59%
264 AS21502 NC Numericable S.A. FR 6 322 411 6.50%
265 AS24608 H3G S.p.A. IT 6 244 21 0.34%
266 AS4761 INDOSAT Internet Network Provider ID 6 214 623 10.03%
267 AS8374 Polkomtel Sp. z o.o. PL 6 209 510 8.21%
268 AS63949 Linode, LLC US 6 144 2 331 37.94%
269 AS33668 Comcast Cable Communications, LLC US 6 143 274 4.46%
270 AS133612 Vodafone Australia Pty Ltd AU 6 104 12 0.20%
271 AS855 Bell Aliant Regional Communications, Inc. CA 6 098 74 1.21%
272 AS37611 Afrihost ZA 6 098 249 4.08%
273 AS6621 Hughes Network Systems US 6 097 59 0.97%
274 AS24445 Henan Mobile Communications Co.,Ltd CN 6 064 978 16.13%
275 AS6866 Cyprus Telecommunications Authority CY 6 034 319 5.29%
276 AS12578 SIA Lattelecom LV 5 974 680 11.38%
277 AS7992 Cogeco Cable CA 5 954 218 3.66%
278 AS16232 Telecom Italia IT 5 909 25 0.42%
279 AS33652 Comcast Cable Communications, LLC US 5 839 197 3.37%
280 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. RS 5 815 518 8.91%
281 AS3549 Level 3 Communications, Inc. US 5 786 441 7.62%
282 AS8764 TELIA-LIETUVA, LT LT 5 753 391 6.80%
283 AS18004 PT WIRELESS INDONESIA ( WIN ) ID 5 696 500 8.78%
284 AS33650 Comcast Cable Communications, LLC US 5 675 277 4.88%
285 AS9329 Sri Lanka Telecom Internet LK 5 670 428 7.55%
286 AS5466 Eircom IE 5 648 118 2.09%
287 AS47395 PJSC MegaFon RU 5 632 1 140 20.24%
288 AS18207 YOU Broadband & Cable India Ltd. IN 5 630 332 5.90%
289 AS9534 Binariang Berhad MY 5 628 348 6.18%
290 AS15378 T2 Mobile LLC RU 5 602 32 0.57%
291 AS23860 Alliance Broadband Services Pvt. Ltd. IN 5 573 685 12.29%
292 AS18209 Atria Convergence Technologies pvt ltd IN 5 562 309 5.56%
293 AS55577 Atria Convergence Technologies pvt ltd IN 5 536 579 10.46%
294 AS23033 Wowrack.com US 5 533 4 308 77.86%
295 AS29562 Kabel BW DE 5 531 296 5.35%
296 AS29802 HIVELOCITY VENTURES CORP US 5 474 4 490 82.02%
297 AS4775 Globe Telecoms PH 5 468 557 10.19%
298 AS5610 O2 Czech Republic, a.s. CZ 5 466 298 5.45%
299 AS27925 Entel PCS Telecomunicaciones S.A. CL 5 425 1 240 22.86%
300 AS9500 Vodafone NZ Ltd. NZ 5 425 96 1.77%