Cybercrime Activity in Hosting Networks
September 1, 2022 - August 31, 2023

Ranking of Hosting Networks (ASNs) by Number of Cybercrime Records (September 2022 to August 2023)

Rank AS Name AS number # Routed
IPv4 Addresses		 Unique
Cybercrime Addresses		 Total
Cybercrime Records ▼
1 Cloudflare, Inc. 13335 2,580,480 66,896 607,557
2 Google LLC 15169 10,568,960 2,998 494,063
3 CHINA UNICOM China169 Backbone 4837 58,828,800 233,924 395,145
4 No.31,Jin-rong Street 4134 121,008,384 362,403 389,728
5 Clayer Limited 137951 704,512 62,707 249,161
6 Amazon.com, Inc. 16509 45,408,000 61,353 233,899
7 Bharat Sanchar Nigam Ltd 9829 11,619,072 179,952 211,004
8 DigitalOcean, LLC 14061 2,861,568 128,365 166,469
9 QuadraNet Enterprises LLC 8100 2,778,304 14,002 151,838
10 OVH SAS 16276 4,315,904 50,151 122,834
11 Amazon.com, Inc. 14618 16,533,504 64,955 116,889
12 ONLINE S.A.S. 12876 544,768 12,006 114,228
13 Google LLC 396982 32,072,192 54,804 103,192
14 Chunghwa Telecom Co., Ltd. 3462 13,378,304 95,042 96,363
15 Unified Layer 46606 802,304 14,471 95,760
16 M247 Ltd 9009 1,190,656 19,062 91,558
17 Namecheap, Inc. 22612 76,224 7,150 85,089
18 Microsoft Corporation 8075 53,424,384 32,788 81,660
19 ColoCrossing 36352 766,208 25,515 78,061
20 Linode, LLC 63949 840,192 48,583 75,587

Ranking of Hosting Networks (ASNs) by Number of Unique Cybercrime Addresses (September 2022 to August 2023)

Rank AS Name AS number # Routed
IPv4 Addresses		 Unique
Cybercrime Addresses ▼		 Total
Cybercrime Records
1 No.31,Jin-rong Street 4134 121,008,384 362,403 389,728
2 CHINA UNICOM China169 Backbone 4837 58,828,800 233,924 395,145
3 Bharat Sanchar Nigam Ltd 9829 11,619,072 179,952 211,004
4 DigitalOcean, LLC 14061 2,861,568 128,365 166,469
5 Chunghwa Telecom Co., Ltd. 3462 13,378,304 95,042 96,363
6 Cloudflare, Inc. 13335 2,580,480 66,896 607,557
7 Amazon.com, Inc. 14618 16,533,504 64,955 116,889
8 Clayer Limited 137951 704,512 62,707 249,161
9 Amazon.com, Inc. 16509 45,408,000 61,353 233,899
10 TE-AS 8452 25,100,800 56,381 56,444
11 Google LLC 396982 32,072,192 54,804 103,192
12 OVH SAS 16276 4,315,904 50,151 122,834
13 Linode, LLC 63949 840,192 48,583 75,587
14 PJSC Rostelecom 12389 19,383,552 45,364 46,435
15 VNPT Corp 45899 16,202,752 42,206 43,125
16 Korea Telecom 4766 52,276,736 41,138 43,293
17 Startup maintainer 58224 4,578,816 38,036 38,160
18 HATHWAY CABLE AND DATACOM LIMITED 17488 1,017,344 33,058 33,376
19 Microsoft Corporation 8075 53,424,384 32,788 81,660
20 Pakistan Telecommuication company limited 17557 16,310,784 31,203 32,218

Ranking of Hosting Networks (AS Owners) by Number of Cybercrime Records (September 2022 to August 2023)

Rank AS Owner # Routed
IPv4 Addresses		 Unique
Cybercrime Addresses		 Total
Cybercrime Records ▼
1 Google LLC 44,669,184 42,774 509,355
2 Cloudflare, Inc. 2,580,480 50,366 298,778
3 CHINA UNICOM China169 Backbone 58,828,800 166,716 270,842
4 Clayer Limited 704,512 55,948 233,011
5 Amazon.com, Inc. 61,941,504 71,892 187,429
6 Asia Pacific Network Information Centre 349,728 143,634 173,333
7 Bharat Sanchar Nigam Ltd 11,619,072 148,390 168,040
8 No.31,Jin-rong Street 121,008,384 140,205 145,522
9 ONLINE S.A.S. 2,052,305 9,319 106,108
10 DigitalOcean, LLC 2,861,568 71,540 82,311
11 OVH SAS 4,446,976 29,930 71,256
12 BGP Consultancy Pte Ltd 1,137,152 2,507 65,352
13 M247 Ltd 1,190,656 12,481 53,319
14 TE-AS 25,100,800 52,771 52,807
15 Namecheap, Inc. 76,224 4,975 51,381
16 Linode, LLC 840,192 30,567 48,116
17 Hetzner Online GmbH 2,597,632 17,725 47,463
18 Eonix Corporation 960,000 13,826 43,633
19 Latin American and Caribbean IP address Regional Registry 560,640 41,785 42,460
20 QuadraNet Enterprises LLC 2,812,096 10,548 39,728

Ranking of Hosting Networks (AS Owners) by Number of Unique Cybercrime Addresses (September 2022 to August 2023)

Rank AS Owner # Routed
IPv4 Addresses		 Unique
Cybercrime Addresses ▼		 Total
Cybercrime Records
1 CHINA UNICOM China169 Backbone 58,828,800 166,716 270,842
2 Bharat Sanchar Nigam Ltd 11,619,072 148,390 168,040
3 Asia Pacific Network Information Centre 349,728 143,634 173,333
4 No.31,Jin-rong Street 121,008,384 140,205 145,522
5 Amazon.com, Inc. 61,941,504 71,892 187,429
6 DigitalOcean, LLC 2,861,568 71,540 82,311
7 Clayer Limited 704,512 55,948 233,011
8 TE-AS 25,100,800 52,771 52,807
9 Cloudflare, Inc. 2,580,480 50,366 298,778
10 Google LLC 44,669,184 42,774 509,355
11 Latin American and Caribbean IP address Regional Registry 560,640 41,785 42,460
12 VNPT Corp 16,202,752 34,106 34,332
13 PJSC Rostelecom 26,285,568 31,592 31,917
14 Linode, LLC 840,192 30,567 48,116
15 OVH SAS 4,446,976 29,930 71,256
16 Startup maintainer 4,578,816 29,027 29,099
17 Pakistan Telecommuication company limited 16,376,064 25,209 26,112
18 TELEF�NICA BRASIL S.A 45,284,864 25,178 25,198
19 HATHWAY CABLE AND DATACOM LIMITED 1,017,344 24,892 25,097
20 Mahanagar Telephone Nigam Limited 2,011,904 24,733 25,158

Key Statistics Top Level Domains Registrars Hosting Networks