Details for CIDR Range: 140.228.21.0/24
Detailed information about this IP range, including ASN information and proxy activity statistics.
← Back to all CIDR rangesCIDR Range
140.228.21.0/24
ASN Number
174
ASN Name
Cogent Communications, LLC
CIDR Size
256 IPs
IPs Flagged as Proxy
171
Ratio Flagged
66.80%
Is Datacenter
Yes
IP Addresses in this Range
- 140.228.21.10
Country
CA
First Seen
10/3/2025
Last Seen
3/11/2026
Days Seen
59
- 140.228.21.101
Country
CA
First Seen
10/17/2025
Last Seen
3/11/2026
Days Seen
85
- 140.228.21.102
Country
CA
First Seen
11/10/2025
Last Seen
3/12/2026
Days Seen
87
- 140.228.21.103
Country
CA
First Seen
6/30/2025
Last Seen
3/12/2026
Days Seen
163
- 140.228.21.105
Country
CA
First Seen
9/5/2025
Last Seen
3/12/2026
Days Seen
92
- 140.228.21.106
Country
CA
First Seen
9/15/2025
Last Seen
3/12/2026
Days Seen
101
- 140.228.21.107
Country
CA
First Seen
6/30/2025
Last Seen
3/11/2026
Days Seen
158
- 140.228.21.109
Country
CA
First Seen
7/1/2025
Last Seen
3/12/2026
Days Seen
104
- 140.228.21.11
Country
CA
First Seen
9/9/2025
Last Seen
3/11/2026
Days Seen
53
- 140.228.21.111
Country
CA
First Seen
10/5/2025
Last Seen
3/12/2026
Days Seen
103
- 140.228.21.113
Country
CA
First Seen
9/26/2025
Last Seen
3/11/2026
Days Seen
101
- 140.228.21.114
Country
CA
First Seen
9/26/2025
Last Seen
3/12/2026
Days Seen
105
- 140.228.21.115
Country
CA
First Seen
6/30/2025
Last Seen
3/11/2026
Days Seen
170
- 140.228.21.116
Country
CA
First Seen
8/15/2025
Last Seen
3/12/2026
Days Seen
98
- 140.228.21.118
Country
CA
First Seen
7/3/2025
Last Seen
3/12/2026
Days Seen
153
- 140.228.21.12
Country
CA
First Seen
11/12/2025
Last Seen
3/12/2026
Days Seen
49
- 140.228.21.120
Country
CA
First Seen
6/29/2025
Last Seen
3/11/2026
Days Seen
73
- 140.228.21.125
Country
CA
First Seen
10/1/2025
Last Seen
3/12/2026
Days Seen
114
- 140.228.21.129
Country
CA
First Seen
9/24/2025
Last Seen
3/12/2026
Days Seen
88
- 140.228.21.13
Country
CA
First Seen
10/29/2025
Last Seen
3/12/2026
Days Seen
65
- 140.228.21.130
Country
CA
First Seen
2/18/2026
Last Seen
3/7/2026
Days Seen
3
- 140.228.21.135
Country
CA
First Seen
2/14/2026
Last Seen
3/7/2026
Days Seen
3
- 140.228.21.142
Country
CA
First Seen
3/6/2026
Last Seen
3/12/2026
Days Seen
7
- 140.228.21.144
Country
CA
First Seen
3/6/2026
Last Seen
3/10/2026
Days Seen
2
- 140.228.21.145
Country
CA
First Seen
2/20/2026
Last Seen
3/8/2026
Days Seen
6
- 140.228.21.148
Country
CA
First Seen
2/19/2026
Last Seen
3/11/2026
Days Seen
7
- 140.228.21.161
Country
CA
First Seen
2/23/2026
Last Seen
3/11/2026
Days Seen
2
- 140.228.21.162
Country
CA
First Seen
2/27/2026
Last Seen
3/8/2026
Days Seen
2
- 140.228.21.170
Country
CA
First Seen
2/23/2026
Last Seen
3/6/2026
Days Seen
4
- 140.228.21.173
Country
CA
First Seen
2/23/2026
Last Seen
3/10/2026
Days Seen
5
- 140.228.21.18
Country
CA
First Seen
11/7/2025
Last Seen
3/11/2026
Days Seen
56
- 140.228.21.180
Country
CA
First Seen
2/27/2026
Last Seen
3/9/2026
Days Seen
2
- 140.228.21.19
Country
CA
First Seen
11/3/2025
Last Seen
3/12/2026
Days Seen
51
- 140.228.21.191
Country
CA
First Seen
11/3/2025
Last Seen
3/12/2026
Days Seen
44
- 140.228.21.195
Country
CA
First Seen
10/4/2025
Last Seen
3/11/2026
Days Seen
55
- 140.228.21.197
Country
CA
First Seen
10/1/2025
Last Seen
3/12/2026
Days Seen
59
- 140.228.21.20
Country
CA
First Seen
10/4/2025
Last Seen
3/12/2026
Days Seen
53
- 140.228.21.200
Country
CA
First Seen
11/8/2025
Last Seen
3/11/2026
Days Seen
54
- 140.228.21.202
Country
CA
First Seen
10/11/2025
Last Seen
3/12/2026
Days Seen
54
- 140.228.21.204
Country
CA
First Seen
11/7/2025
Last Seen
3/11/2026
Days Seen
52
- 140.228.21.205
Country
CA
First Seen
10/10/2025
Last Seen
3/11/2026
Days Seen
61
- 140.228.21.207
Country
CA
First Seen
11/4/2025
Last Seen
3/12/2026
Days Seen
55
- 140.228.21.208
Country
CA
First Seen
10/14/2025
Last Seen
3/11/2026
Days Seen
63
- 140.228.21.21
Country
CA
First Seen
11/7/2025
Last Seen
3/12/2026
Days Seen
55
- 140.228.21.210
Country
CA
First Seen
11/3/2025
Last Seen
3/11/2026
Days Seen
39
- 140.228.21.211
Country
CA
First Seen
10/4/2025
Last Seen
3/11/2026
Days Seen
51
- 140.228.21.212
Country
CA
First Seen
11/20/2025
Last Seen
3/12/2026
Days Seen
66
- 140.228.21.214
Country
CA
First Seen
11/24/2025
Last Seen
3/12/2026
Days Seen
46
- 140.228.21.215
Country
CA
First Seen
11/20/2025
Last Seen
3/11/2026
Days Seen
51
- 140.228.21.217
Country
CA
First Seen
11/21/2025
Last Seen
3/11/2026
Days Seen
46
- 140.228.21.220
Country
CA
First Seen
11/20/2025
Last Seen
3/12/2026
Days Seen
59
- 140.228.21.222
Country
CA
First Seen
10/4/2025
Last Seen
3/11/2026
Days Seen
8
- 140.228.21.227
Country
CA
First Seen
11/20/2025
Last Seen
3/12/2026
Days Seen
51
- 140.228.21.23
Country
CA
First Seen
11/8/2025
Last Seen
3/11/2026
Days Seen
50
- 140.228.21.24
Country
CA
First Seen
11/10/2025
Last Seen
3/12/2026
Days Seen
51
- 140.228.21.27
Country
CA
First Seen
11/7/2025
Last Seen
3/11/2026
Days Seen
49
- 140.228.21.29
Country
CA
First Seen
11/7/2025
Last Seen
3/11/2026
Days Seen
52
- 140.228.21.32
Country
CA
First Seen
11/9/2025
Last Seen
3/11/2026
Days Seen
46
- 140.228.21.33
Country
CA
First Seen
10/31/2025
Last Seen
3/11/2026
Days Seen
53
- 140.228.21.34
Country
CA
First Seen
1/13/2026
Last Seen
3/12/2026
Days Seen
18
- 140.228.21.35
Country
CA
First Seen
11/7/2025
Last Seen
3/12/2026
Days Seen
51
- 140.228.21.37
Country
CA
First Seen
10/4/2025
Last Seen
3/6/2026
Days Seen
56
- 140.228.21.40
Country
CA
First Seen
11/7/2025
Last Seen
3/11/2026
Days Seen
45
- 140.228.21.43
Country
CA
First Seen
10/4/2025
Last Seen
3/12/2026
Days Seen
53
- 140.228.21.45
Country
CA
First Seen
11/11/2025
Last Seen
3/11/2026
Days Seen
51
- 140.228.21.46
Country
CA
First Seen
10/4/2025
Last Seen
3/12/2026
Days Seen
55
- 140.228.21.48
Country
CA
First Seen
11/9/2025
Last Seen
3/12/2026
Days Seen
56
- 140.228.21.49
Country
CA
First Seen
11/8/2025
Last Seen
3/11/2026
Days Seen
51
- 140.228.21.50
Country
CA
First Seen
10/3/2025
Last Seen
3/12/2026
Days Seen
59
- 140.228.21.51
Country
CA
First Seen
10/10/2025
Last Seen
3/11/2026
Days Seen
47
- 140.228.21.52
Country
CA
First Seen
11/7/2025
Last Seen
3/12/2026
Days Seen
50
- 140.228.21.53
Country
CA
First Seen
11/8/2025
Last Seen
3/10/2026
Days Seen
50
- 140.228.21.54
Country
CA
First Seen
11/5/2025
Last Seen
3/12/2026
Days Seen
54
- 140.228.21.55
Country
CA
First Seen
10/10/2025
Last Seen
3/12/2026
Days Seen
52
- 140.228.21.56
Country
CA
First Seen
10/19/2025
Last Seen
3/11/2026
Days Seen
54
- 140.228.21.57
Country
CA
First Seen
10/4/2025
Last Seen
3/11/2026
Days Seen
53
- 140.228.21.60
Country
CA
First Seen
10/14/2025
Last Seen
3/12/2026
Days Seen
64
- 140.228.21.61
Country
CA
First Seen
10/4/2025
Last Seen
3/12/2026
Days Seen
57
- 140.228.21.62
Country
CA
First Seen
10/4/2025
Last Seen
3/12/2026
Days Seen
61
- 140.228.21.63
Country
CA
First Seen
10/10/2025
Last Seen
3/12/2026
Days Seen
53
- 140.228.21.64
Country
CA
First Seen
9/19/2025
Last Seen
3/12/2026
Days Seen
73
- 140.228.21.65
Country
CA
First Seen
11/3/2025
Last Seen
3/12/2026
Days Seen
49
- 140.228.21.68
Country
CA
First Seen
10/20/2025
Last Seen
3/12/2026
Days Seen
59
- 140.228.21.69
Country
CA
First Seen
11/8/2025
Last Seen
3/11/2026
Days Seen
51
- 140.228.21.71
Country
CA
First Seen
8/30/2025
Last Seen
3/11/2026
Days Seen
108
- 140.228.21.73
Country
CA
First Seen
9/3/2025
Last Seen
3/12/2026
Days Seen
91
- 140.228.21.74
Country
CA
First Seen
9/25/2025
Last Seen
3/11/2026
Days Seen
79
- 140.228.21.75
Country
CA
First Seen
6/28/2025
Last Seen
3/11/2026
Days Seen
141
- 140.228.21.76
Country
CA
First Seen
7/2/2025
Last Seen
3/11/2026
Days Seen
150
- 140.228.21.77
Country
CA
First Seen
10/4/2025
Last Seen
3/11/2026
Days Seen
54
- 140.228.21.79
Country
CA
First Seen
9/20/2025
Last Seen
3/12/2026
Days Seen
96
- 140.228.21.80
Country
CA
First Seen
6/28/2025
Last Seen
3/12/2026
Days Seen
123
- 140.228.21.82
Country
CA
First Seen
7/4/2025
Last Seen
3/12/2026
Days Seen
153
- 140.228.21.84
Country
CA
First Seen
7/17/2025
Last Seen
3/12/2026
Days Seen
144
- 140.228.21.86
Country
CA
First Seen
6/29/2025
Last Seen
3/11/2026
Days Seen
161
- 140.228.21.87
Country
CA
First Seen
9/12/2025
Last Seen
3/12/2026
Days Seen
104
- 140.228.21.89
Country
CA
First Seen
7/1/2025
Last Seen
3/12/2026
Days Seen
144
- 140.228.21.90
Country
CA
First Seen
10/18/2025
Last Seen
3/12/2026
Days Seen
95
- 140.228.21.92
Country
CA
First Seen
10/28/2025
Last Seen
3/11/2026
Days Seen
95
- 140.228.21.93
Country
CA
First Seen
10/18/2025
Last Seen
3/12/2026
Days Seen
109
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