High Risk ISPs - June 2025

The highest risk ISPs based on suspected fraudulent activity on their IP addresses across our network during June 2025:

100
100
99
98
98
98
97
97
91
78
75
75
73
69
68
68
65
65
63
62
60
59
59
59
58
58
57
57
57
57
56
56
55
54
53
53
52
52
51
51
51
51
51
51
51
51
50
50
50
50
50
49
48
48
48
48
47
47
47
47
47
47
46
46
45
45
45
44
44
44
44
44
43
43
43
43
43
43
43
42
42
42
42
42
42
42
41
41
41
41
41
40
40
40
40
40
39
39
39
39

IP Address data partner DB-IP.com:

DB-IP

Proxy data sponsored by IP2Proxy:

IP2Proxy

IMPORTANT: Scamalytics Ltd operate a fraud-detection network with visibility into many millions of internet users per month. We do not have visibility into the entire internet. The statements on this page represent our opinion based on the limited information we have available to us, and specifically only cover web connections made by internet users to websites and applications, not other connections such as server to server connections.

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