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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.

3.25.180.0/24

Risk Max 96 HIGH Footprint 0.391% Hits 1241
Prefix / IP version
/24 · IPv4
Network
3.25.180.0
Broadcast
3.25.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8591 , 151.2002
Hits / Errors
1241 hits · 933 errors
First / Last seen
2023-11-11 15:51 · 2023-11-11 16:20
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2

104.243.38.0/24

Risk Max 79 HIGH Footprint 0.391% Hits 592
Prefix / IP version
/24 · IPv4
Network
104.243.38.0
Broadcast
104.243.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5511 , -74.4606
Hits / Errors
592 hits · 156 errors
First / Last seen
2025-01-20 14:52 · 2025-01-20 15:00
Top ASN
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

52.237.239.0/24

Risk Max 58 MED Footprint 0.781% Hits 4454
Prefix / IP version
/24 · IPv4
Network
52.237.239.0
Broadcast
52.237.239.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.20940000000002
Hits / Errors
4454 hits · 2192 errors
First / Last seen
2024-11-07 04:29 · 2024-11-09 20:16
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

38.96.153.0/24

Risk Max 47 MED Footprint 0.391% Hits 73598
Prefix / IP version
/24 · IPv4
Network
38.96.153.0
Broadcast
38.96.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6472 , -73.9405
Hits / Errors
73598 hits · 0 errors
First / Last seen
2025-09-22 01:00 · 2025-09-22 21:52
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

159.223.97.0/24

Risk Max 39 MED Footprint 0.781% Hits 499
Prefix / IP version
/24 · IPv4
Network
159.223.97.0
Broadcast
159.223.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
499 hits · 140 errors
First / Last seen
2025-03-10 23:19 · 2025-03-12 09:50
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

66.94.111.0/24

Risk Max 35 MED Footprint 0.391% Hits 178
Prefix / IP version
/24 · IPv4
Network
66.94.111.0
Broadcast
66.94.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0446 , -73.9592
Hits / Errors
178 hits · 178 errors
First / Last seen
2024-06-10 07:21 · 2024-06-11 14:16
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

103.28.253.0/24

Risk Max 32 LOW Footprint 0.391% Hits 5224
Prefix / IP version
/24 · IPv4
Network
103.28.253.0
Broadcast
103.28.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.6327 , 77.2198
Hits / Errors
5224 hits · 2662 errors
First / Last seen
2025-01-09 13:20 · 2025-01-10 21:32
Top ASN
AS132116 · Ani Network Pvt Ltd
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

159.223.111.0/24

Risk Max 28 LOW Footprint 0.781% Hits 226
Prefix / IP version
/24 · IPv4
Network
159.223.111.0
Broadcast
159.223.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
226 hits · 138 errors
First / Last seen
2025-03-10 12:22 · 2025-03-13 00:22
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

167.71.240.0/24

Risk Max 28 LOW Footprint 0.391% Hits 213
Prefix / IP version
/24 · IPv4
Network
167.71.240.0
Broadcast
167.71.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8364 , -74.1403
Hits / Errors
213 hits · 81 errors
First / Last seen
2025-04-14 14:28 · 2025-04-16 13:33
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

198.199.89.0/24

Risk Max 28 LOW Footprint 0.391% Hits 103
Prefix / IP version
/24 · IPv4
Network
198.199.89.0
Broadcast
198.199.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
103 hits · 73 errors
First / Last seen
2025-05-23 20:56 · 2025-05-25 03:13
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

206.81.2.0/24

Risk Max 28 LOW Footprint 0.391% Hits 70
Prefix / IP version
/24 · IPv4
Network
206.81.2.0
Broadcast
206.81.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
70 hits · 22 errors
First / Last seen
2025-03-13 07:15 · 2025-03-13 07:56
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

178.128.152.0/24

Risk Max 26 LOW Footprint 0.391% Hits 178
Prefix / IP version
/24 · IPv4
Network
178.128.152.0
Broadcast
178.128.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
178 hits · 56 errors
First / Last seen
2025-03-09 19:17 · 2025-03-09 19:18
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

3.27.128.0/24

Risk Max 22 LOW Footprint 0.391% Hits 994
Prefix / IP version
/24 · IPv4
Network
3.27.128.0
Broadcast
3.27.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8591 , 151.2002
Hits / Errors
994 hits · 0 errors
First / Last seen
2023-12-29 14:03 · 2023-12-30 19:02
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

159.223.96.0/24

Risk Max 22 LOW Footprint 0.391% Hits 244
Prefix / IP version
/24 · IPv4
Network
159.223.96.0
Broadcast
159.223.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
244 hits · 68 errors
First / Last seen
2025-03-13 03:47 · 2025-03-16 23:06
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

206.189.239.0/24

Risk Max 22 LOW Footprint 0.391% Hits 122
Prefix / IP version
/24 · IPv4
Network
206.189.239.0
Broadcast
206.189.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
122 hits · 34 errors
First / Last seen
2025-03-12 02:57 · 2025-03-12 02:57
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

159.89.80.0/24

Risk Max 21 LOW Footprint 0.391% Hits 71
Prefix / IP version
/24 · IPv4
Network
159.89.80.0
Broadcast
159.89.80.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
71 hits · 0 errors
First / Last seen
2024-01-20 07:32 · 2024-01-20 07:33
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

137.184.131.0/24

Risk Max 21 LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
137.184.131.0
Broadcast
137.184.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
45 hits · 21 errors
First / Last seen
2025-03-09 20:03 · 2025-03-09 20:32
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

95.142.120.0/24

Risk Max 20 LOW Footprint 0.391% Hits 806
Prefix / IP version
/24 · IPv4
Network
95.142.120.0
Broadcast
95.142.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.712799999999994 , -74.006
Hits / Errors
806 hits · 9 errors
First / Last seen
2025-07-04 12:24 · 2025-07-04 12:25
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

54.253.174.0/24

Risk Max 20 LOW Footprint 0.391% Hits 130
Prefix / IP version
/24 · IPv4
Network
54.253.174.0
Broadcast
54.253.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8591 , 151.2002
Hits / Errors
130 hits · 0 errors
First / Last seen
2025-09-15 08:05 · 2025-09-15 08:05
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

151.243.254.0/24

Risk Max 20 LOW Footprint 0.391% Hits 71
Prefix / IP version
/24 · IPv4
Network
151.243.254.0
Broadcast
151.243.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7308 , -74.0789
Hits / Errors
71 hits · 0 errors
First / Last seen
2025-10-10 00:07 · 2025-10-10 00:08
Top ASN
AS19318 · Interserver, Inc
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

173.239.240.0/24

Risk Max 19 LOW Footprint 6.641% Hits 199
Prefix / IP version
/24 · IPv4
Network
173.239.240.0
Broadcast
173.239.240.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
40.5187 , -74.412
Hits / Errors
199 hits · 86 errors
First / Last seen
2025-07-29 04:44 · 2025-08-02 22:27
Top ASN
AS396356 · Latitude.sh
Top organization / ISP
— · LogicWeb Inc.
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

31.57.159.0/24

Risk Max 18 LOW Footprint 0.391% Hits 109
Prefix / IP version
/24 · IPv4
Network
31.57.159.0
Broadcast
31.57.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7128 , -74.006
Hits / Errors
109 hits · 21 errors
First / Last seen
2025-03-20 22:05 · 2025-03-20 22:06
Top ASN
AS137517 · FLAMEHOSTING INC
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

104.236.10.0/24

Risk Max 18 LOW Footprint 0.391% Hits 97
Prefix / IP version
/24 · IPv4
Network
104.236.10.0
Broadcast
104.236.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8364 , -74.1403
Hits / Errors
97 hits · 83 errors
First / Last seen
2024-02-19 00:06 · 2024-02-19 05:45
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

198.211.107.0/24

Risk Max 17 LOW Footprint 0.391% Hits 279
Prefix / IP version
/24 · IPv4
Network
198.211.107.0
Broadcast
198.211.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
279 hits · 23 errors
First / Last seen
2025-03-10 00:08 · 2025-03-10 00:10
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

74.50.83.0/24

Risk Max 17 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
74.50.83.0
Broadcast
74.50.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8854 , -73.9524
Hits / Errors
7 hits · 4 errors
First / Last seen
2024-11-28 12:51 · 2024-11-28 14:54
Top ASN
AS19318 · Interserver, Inc
Top organization / ISP
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

136.144.35.0/24

Risk Max 16 LOW Footprint 5.078% Hits 169
Prefix / IP version
/24 · IPv4
Network
136.144.35.0
Broadcast
136.144.35.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
40.2187 , -74.7404
Hits / Errors
169 hits · 78 errors
First / Last seen
2025-07-29 04:44 · 2025-07-29 04:49
Top ASN
AS396356 · Latitude.sh
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

206.221.189.0/24

Risk Max 16 LOW Footprint 0.391% Hits 384
Prefix / IP version
/24 · IPv4
Network
206.221.189.0
Broadcast
206.221.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.5511 , -74.4606
Hits / Errors
384 hits · 0 errors
First / Last seen
2023-12-02 20:06 · 2023-12-02 20:07
Top ASN
Top organization / ISP
Window / Updated
2023-11-27 → 2023-12-04 · Updated 2026-01-14 · v2

167.99.14.0/24

Risk Max 15 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
167.99.14.0
Broadcast
167.99.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-03-13 07:09 · 2025-03-13 07:45
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

134.209.115.0/24

Risk Max 15 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
134.209.115.0
Broadcast
134.209.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-03-09 20:02 · 2025-03-09 20:18
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

161.35.14.0/24

Risk Max 15 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
161.35.14.0
Broadcast
161.35.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-03-09 19:46 · 2025-03-09 19:49
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

137.184.97.0/24

Risk Max 15 LOW Footprint 0.391% Hits 35
Prefix / IP version
/24 · IPv4
Network
137.184.97.0
Broadcast
137.184.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
35 hits · 11 errors
First / Last seen
2025-03-13 08:05 · 2025-03-13 08:59
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

142.93.251.0/24

Risk Max 15 LOW Footprint 0.391% Hits 35
Prefix / IP version
/24 · IPv4
Network
142.93.251.0
Broadcast
142.93.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
35 hits · 11 errors
First / Last seen
2025-03-09 19:55 · 2025-03-09 20:12
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

43.229.113.0/24

Risk Max 14 LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
43.229.113.0
Broadcast
43.229.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7128 , -74.006
Hits / Errors
32 hits · 15 errors
First / Last seen
2024-09-21 20:27 · 2024-09-21 20:28
Top ASN
AS138415 · Yancy Limited
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

157.97.121.0/24

Risk Max 13 LOW Footprint 10.938% Hits 361
Prefix / IP version
/24 · IPv4
Network
157.97.121.0
Broadcast
157.97.121.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
40.218700000000005 , -74.74039999999998
Hits / Errors
361 hits · 137 errors
First / Last seen
2025-01-15 13:35 · 2025-01-17 05:34
Top ASN
AS396356 · Latitude.sh
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

192.109.205.0/24

Risk Max 13 LOW Footprint 7.422% Hits 120
Prefix / IP version
/24 · IPv4
Network
192.109.205.0
Broadcast
192.109.205.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
40.788 , -74.0546
Hits / Errors
120 hits · 50 errors
First / Last seen
2024-02-22 23:48 · 2024-02-22 23:53
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

27.72.117.0/24

Risk Max 13 LOW Footprint 0.391% Hits 262
Prefix / IP version
/24 · IPv4
Network
27.72.117.0
Broadcast
27.72.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0184 , 105.8461
Hits / Errors
262 hits · 119 errors
First / Last seen
2024-05-28 00:20 · 2024-05-28 00:25
Top ASN
AS7552 · Viettel Group
Top organization / ISP
Top geo
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

13.239.26.0/24

Risk Max 13 LOW Footprint 0.391% Hits 145
Prefix / IP version
/24 · IPv4
Network
13.239.26.0
Broadcast
13.239.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8591 , 151.2002
Hits / Errors
145 hits · 65 errors
First / Last seen
2025-04-24 13:05 · 2025-04-27 13:23
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

68.183.143.0/24

Risk Max 12 LOW Footprint 0.391% Hits 141
Prefix / IP version
/24 · IPv4
Network
68.183.143.0
Broadcast
68.183.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
141 hits · 123 errors
First / Last seen
2025-03-10 00:43 · 2025-03-10 00:50
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

52.63.64.0/24

Risk Max 11 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
52.63.64.0
Broadcast
52.63.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8591 , 151.2002
Hits / Errors
34 hits · 0 errors
First / Last seen
2023-07-17 16:24 · 2023-07-17 16:24
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2

107.173.63.0/24

Risk Max 10 LOW Footprint 0.391% Hits 463
Prefix / IP version
/24 · IPv4
Network
107.173.63.0
Broadcast
107.173.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.8864 , -78.8784
Hits / Errors
463 hits · 300 errors
First / Last seen
2024-02-26 10:13 · 2024-02-26 10:26
Top ASN
Top organization / ISP
Window / Updated
2024-02-26 → 2024-03-04 · Updated 2026-01-14 · v2
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