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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.

47.227.28.0/24

Risk Max 1 LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
47.227.28.0
Broadcast
47.227.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.78600000000001 , -86.1589
Hits / Errors
26 hits · 0 errors
First / Last seen
2024-12-03 11:22 · 2024-12-03 11:22
Top ASN
Top organization / ISP
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

166.198.250.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
166.198.250.0
Broadcast
166.198.250.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.8291 , -86.0859
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-05 02:25 · 2025-05-06 15:32
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

174.202.64.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
174.202.64.0
Broadcast
174.202.64.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.8499 , -86.2649
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-05-05 08:16 · 2025-05-05 13:26
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

174.225.176.0/24

Risk Max LOW Footprint 0.391% Hits 149
Prefix / IP version
/24 · IPv4
Network
174.225.176.0
Broadcast
174.225.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8079 , -86.0949
Hits / Errors
149 hits · 3 errors
First / Last seen
2025-01-16 17:19 · 2025-01-16 19:02
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

174.238.53.0/24

Risk Max LOW Footprint 0.391% Hits 113
Prefix / IP version
/24 · IPv4
Network
174.238.53.0
Broadcast
174.238.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.743599999999994 , -86.1158
Hits / Errors
113 hits · 4 errors
First / Last seen
2025-01-16 21:06 · 2025-01-17 01:59
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

208.191.57.0/24

Risk Max LOW Footprint 0.391% Hits 62
Prefix / IP version
/24 · IPv4
Network
208.191.57.0
Broadcast
208.191.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8238 , -86.1407
Hits / Errors
62 hits · 2 errors
First / Last seen
2025-01-26 15:01 · 2025-01-26 15:04
Top ASN
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

104.28.104.0/24

Risk Max LOW Footprint 0.391% Hits 61
Prefix / IP version
/24 · IPv4
Network
104.28.104.0
Broadcast
104.28.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
61 hits · 0 errors
First / Last seen
2025-08-01 19:40 · 2025-08-01 19:41
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

68.208.10.0/24

Risk Max LOW Footprint 0.391% Hits 58
Prefix / IP version
/24 · IPv4
Network
68.208.10.0
Broadcast
68.208.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8291 , -86.0859
Hits / Errors
58 hits · 0 errors
First / Last seen
2025-05-26 15:10 · 2025-05-26 15:10
Top ASN
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

104.14.246.0/24

Risk Max LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
104.14.246.0
Broadcast
104.14.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7923 , -85.9781
Hits / Errors
44 hits · 0 errors
First / Last seen
2025-05-27 14:29 · 2025-05-27 14:29
Top ASN
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

104.28.79.0/24

Risk Max LOW Footprint 0.391% Hits 42
Prefix / IP version
/24 · IPv4
Network
104.28.79.0
Broadcast
104.28.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
42 hits · 0 errors
First / Last seen
2025-08-20 16:39 · 2025-08-20 16:40
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

140.182.6.0/24

Risk Max LOW Footprint 0.391% Hits 35
Prefix / IP version
/24 · IPv4
Network
140.182.6.0
Broadcast
140.182.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8238 , -86.1407
Hits / Errors
35 hits · 1 errors
First / Last seen
2025-08-11 16:23 · 2025-08-13 22:09
Top ASN
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

172.98.141.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
172.98.141.0
Broadcast
172.98.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.772 , -86.157
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-05-19 02:06 · 2025-05-19 02:18
Top ASN
AS393950 · Xiber
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

174.182.76.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
174.182.76.0
Broadcast
174.182.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9012 , -86.1717
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-05-21 22:04 · 2025-05-21 22:05
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

146.75.128.0/24

Risk Max LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
146.75.128.0
Broadcast
146.75.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-07-31 20:28 · 2025-07-31 20:29
Top ASN
AS54113 · Fastly, Inc.
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

73.146.244.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
73.146.244.0
Broadcast
73.146.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.903 , -86.0636
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-01-28 00:29 · 2025-02-01 00:31
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

174.225.177.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
174.225.177.0
Broadcast
174.225.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8079 , -86.0949
Hits / Errors
19 hits · 1 errors
First / Last seen
2025-09-07 05:09 · 2025-09-07 05:10
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

172.98.130.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
172.98.130.0
Broadcast
172.98.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
17 hits · 1 errors
First / Last seen
2025-04-09 03:45 · 2025-04-09 03:46
Top ASN
AS393950 · Xiber
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

96.69.251.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
96.69.251.0
Broadcast
96.69.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9012 , -86.1717
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-02-19 20:55 · 2025-02-19 20:56
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

173.230.62.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
173.230.62.0
Broadcast
173.230.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.772 , -86.157
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-02-07 21:48 · 2025-02-07 21:48
Top ASN
AS23473 · PAVLOV MEDIA INC
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

174.226.198.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
174.226.198.0
Broadcast
174.226.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8983 , -86.0115
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-14 18:39 · 2025-03-14 18:39
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

174.226.213.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
174.226.213.0
Broadcast
174.226.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6757 , -86.0694
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-01-30 02:33 · 2025-01-30 02:34
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

174.202.39.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
174.202.39.0
Broadcast
174.202.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8291 , -86.0859
Hits / Errors
14 hits · 0 errors
First / Last seen
2023-12-28 01:26 · 2023-12-28 01:27
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

75.221.164.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
75.221.164.0
Broadcast
75.221.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.723200000000006 , -85.9979
Hits / Errors
13 hits · 2 errors
First / Last seen
2024-09-24 01:13 · 2024-09-25 04:23
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

99.9.229.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
99.9.229.0
Broadcast
99.9.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8238 , -86.1407
Hits / Errors
13 hits · 1 errors
First / Last seen
2024-05-10 18:26 · 2024-05-10 21:37
Top ASN
Top organization / ISP
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

12.244.22.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
12.244.22.0
Broadcast
12.244.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-11-30 20:59 · 2024-11-30 21:00
Top ASN
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

104.28.103.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
104.28.103.0
Broadcast
104.28.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-20 16:47 · 2025-08-20 16:47
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

104.137.192.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
104.137.192.0
Broadcast
104.137.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.786 , -86.1589
Hits / Errors
4 hits · 3 errors
First / Last seen
2024-11-06 21:35 · 2024-11-06 21:35
Top ASN
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

174.238.49.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
174.238.49.0
Broadcast
174.238.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8079 , -86.0949
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-05-05 09:45 · 2025-05-05 09:45
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

50.221.79.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
50.221.79.0
Broadcast
50.221.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.786 , -86.1589
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-01-31 21:32 · 2025-01-31 21:32
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

198.134.108.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
198.134.108.0
Broadcast
198.134.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-12-01 17:02 · 2024-12-01 17:02
Top ASN
AS11990 · Unlimited Net, LLC
Top organization / ISP
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

97.78.192.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
97.78.192.0
Broadcast
97.78.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.786 , -86.1589
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-26 12:47 · 2025-09-26 12:47
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

68.39.149.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.39.149.0
Broadcast
68.39.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7536 , -86.1935
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 11:41 · 2025-09-14 11:41
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

68.51.41.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.51.41.0
Broadcast
68.51.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7914 , -86.2675
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-06 11:13 · 2025-08-06 11:13
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

97.176.252.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
97.176.252.0
Broadcast
97.176.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7914 , -86.2675
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-02 21:00 · 2025-08-02 21:00
Top ASN
AS6167 · Verizon Business
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

47.227.136.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
47.227.136.0
Broadcast
47.227.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.8079 , -86.0949
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-01 05:01 · 2025-08-01 05:01
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

68.54.137.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.54.137.0
Broadcast
68.54.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7232 , -85.9979
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-24 00:27 · 2025-07-24 00:27
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

99.8.18.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
99.8.18.0
Broadcast
99.8.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6757 , -86.0694
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-23 22:50 · 2025-07-23 22:50
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

73.146.9.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
73.146.9.0
Broadcast
73.146.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6757 , -86.0694
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-23 22:40 · 2025-07-23 22:40
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

172.56.252.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.252.0
Broadcast
172.56.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-15 03:04 · 2025-07-15 03:04
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

172.56.249.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.249.0
Broadcast
172.56.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7684 , -86.158
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-05-23 17:48 · 2025-05-23 17:48
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
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