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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.

57.141.4.0/24

Risk Max 100 HIGH Footprint 26.953% Hits 62391
Prefix / IP version
/24 · IPv4
Network
57.141.4.0
Broadcast
57.141.4.255
Observed IPs / Subnet size
69 observed · 256 total
Centroid
41.88349999999999 , -87.63050000000001
Hits / Errors
62391 hits · 4258 errors
First / Last seen
2025-12-17 00:00 · 2025-12-17 23:59
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

23.27.183.0/24

Risk Max 54 MED Footprint 1.172% Hits 3226
Prefix / IP version
/24 · IPv4
Network
23.27.183.0
Broadcast
23.27.183.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
14.5995 , 120.9842
Hits / Errors
3226 hits · 0 errors
First / Last seen
2025-03-18 12:23 · 2025-03-18 12:34
Top ASN
AS209854 · Cyberzone S.A.
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

20.200.126.0/24

Risk Max 41 MED Footprint 0.391% Hits 246
Prefix / IP version
/24 · IPv4
Network
20.200.126.0
Broadcast
20.200.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.38299999999998
Hits / Errors
246 hits · 0 errors
First / Last seen
2024-01-22 09:37 · 2024-01-23 10:45
Top ASN
Top geo
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

43.133.55.0/24

Risk Max 38 MED Footprint 0.391% Hits 244
Prefix / IP version
/24 · IPv4
Network
43.133.55.0
Broadcast
43.133.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.35208 , 103.82
Hits / Errors
244 hits · 0 errors
First / Last seen
2025-04-03 11:50 · 2025-04-03 11:56
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

108.165.243.0/24

Risk Max 20 LOW Footprint 0.391% Hits 376
Prefix / IP version
/24 · IPv4
Network
108.165.243.0
Broadcast
108.165.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5984 , -122.48600000000002
Hits / Errors
376 hits · 287 errors
First / Last seen
2025-02-08 21:06 · 2025-02-08 21:12
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

180.188.227.0/24

Risk Max 17 LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
180.188.227.0
Broadcast
180.188.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.033 , 73.0297
Hits / Errors
94 hits · 86 errors
First / Last seen
2024-10-03 04:18 · 2024-10-03 09:47
Top ASN
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

84.54.51.0/24

Risk Max 16 LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
84.54.51.0
Broadcast
84.54.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.4505 , 8.5255
Hits / Errors
22 hits · 10 errors
First / Last seen
2024-06-10 01:32 · 2024-06-14 09:24
Top ASN
AS200019 · ALEXHOST SRL
Top organization / ISP
Top geo
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

4.206.216.0/24

Risk Max 11 LOW Footprint 0.391% Hits 37
Prefix / IP version
/24 · IPv4
Network
4.206.216.0
Broadcast
4.206.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
37 hits · 0 errors
First / Last seen
2023-12-20 19:57 · 2023-12-20 19:58
Top ASN
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

104.245.245.0/24

Risk Max 11 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
104.245.245.0
Broadcast
104.245.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2372 , 21.0123
Hits / Errors
34 hits · 0 errors
First / Last seen
2025-12-14 23:29 · 2025-12-14 23:30
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

4.206.222.0/24

Risk Max 9 LOW Footprint 0.391% Hits 318
Prefix / IP version
/24 · IPv4
Network
4.206.222.0
Broadcast
4.206.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
318 hits · 294 errors
First / Last seen
2023-11-18 07:22 · 2023-11-19 23:42
Top ASN
Top geo
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

20.220.22.0/24

Risk Max 9 LOW Footprint 0.391% Hits 159
Prefix / IP version
/24 · IPv4
Network
20.220.22.0
Broadcast
20.220.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
159 hits · 147 errors
First / Last seen
2024-02-02 13:40 · 2024-02-02 13:45
Top ASN
Top geo
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2

23.247.130.0/24

Risk Max 9 LOW Footprint 0.391% Hits 80
Prefix / IP version
/24 · IPv4
Network
23.247.130.0
Broadcast
23.247.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
80 hits · 73 errors
First / Last seen
2024-06-11 16:13 · 2024-06-14 05:01
Top ASN
AS138152 · YISU CLOUD LTD
Top organization / ISP
Top geo
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

192.227.196.0/24

Risk Max 9 LOW Footprint 0.391% Hits 50
Prefix / IP version
/24 · IPv4
Network
192.227.196.0
Broadcast
192.227.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
50 hits · 44 errors
First / Last seen
2025-02-19 23:27 · 2025-02-19 23:30
Top ASN
AS36352 · HostPapa
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

93.113.63.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
93.113.63.0
Broadcast
93.113.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7387 , 29.0925
Hits / Errors
47 hits · 43 errors
First / Last seen
2024-09-20 10:57 · 2024-09-20 10:59
Top organization / ISP
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

166.0.196.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
166.0.196.0
Broadcast
166.0.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2997 , -111.67370000000001
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-10-07 17:33 · 2024-10-07 17:37
Top ASN
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

91.240.87.0/24

Risk Max 9 LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
91.240.87.0
Broadcast
91.240.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.0842 , 30.2703
Hits / Errors
32 hits · 20 errors
First / Last seen
2023-09-02 22:48 · 2023-09-02 22:48
Top ASN
AS29182 · JSC IOT
Top organization / ISP
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

20.151.70.0/24

Risk Max 8 LOW Footprint 0.391% Hits 159
Prefix / IP version
/24 · IPv4
Network
20.151.70.0
Broadcast
20.151.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
159 hits · 147 errors
First / Last seen
2023-12-31 20:53 · 2023-12-31 20:59
Top ASN
Top geo
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

43.131.62.0/24

Risk Max 8 LOW Footprint 0.391% Hits 49
Prefix / IP version
/24 · IPv4
Network
43.131.62.0
Broadcast
43.131.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.11690000000001 , 8.6837
Hits / Errors
49 hits · 44 errors
First / Last seen
2025-02-27 06:42 · 2025-02-27 06:43
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

57.141.3.0/24

Risk Max 6 LOW Footprint 11.719% Hits 1125
Prefix / IP version
/24 · IPv4
Network
57.141.3.0
Broadcast
57.141.3.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
37.338699999999996 , -121.88499999999999
Hits / Errors
1125 hits · 5 errors
First / Last seen
2025-03-03 00:00 · 2025-03-06 16:21
Top ASN
AS32934 · Facebook, Inc.
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

149.50.105.0/24

Risk Max 5 LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
149.50.105.0
Broadcast
149.50.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2299 , 21.0093
Hits / Errors
31 hits · 0 errors
First / Last seen
2024-02-23 18:49 · 2024-02-25 06:29
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

80.87.200.0/24

Risk Max 5 LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
80.87.200.0
Broadcast
80.87.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.894600000000004 , 37.4151
Hits / Errors
14 hits · 12 errors
First / Last seen
2025-07-31 08:43 · 2025-07-31 08:43
Top ASN
AS29182 · JSC IOT
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

43.132.196.0/24

Risk Max 4 LOW Footprint 0.391% Hits 75
Prefix / IP version
/24 · IPv4
Network
43.132.196.0
Broadcast
43.132.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
75 hits · 70 errors
First / Last seen
2024-02-16 13:00 · 2024-02-16 13:02
Top organization / ISP
Top geo
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

82.146.62.0/24

Risk Max 4 LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
82.146.62.0
Broadcast
82.146.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7487 , 37.6187
Hits / Errors
15 hits · 13 errors
First / Last seen
2024-09-29 12:10 · 2024-09-29 12:10
Top ASN
AS29182 · JSC IOT
Top organization / ISP
Top geo
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

4.230.44.0/24

Risk Max 3 LOW Footprint 0.391% Hits 166
Prefix / IP version
/24 · IPv4
Network
4.230.44.0
Broadcast
4.230.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
166 hits · 0 errors
First / Last seen
2025-09-21 13:20 · 2025-09-21 13:38
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

150.109.234.0/24

Risk Max 3 LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
150.109.234.0
Broadcast
150.109.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.97799999999998
Hits / Errors
45 hits · 0 errors
First / Last seen
2024-02-11 15:27 · 2024-02-11 15:28
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

45.230.160.0/24

Risk Max 3 LOW Footprint 0.391% Hits 29
Prefix / IP version
/24 · IPv4
Network
45.230.160.0
Broadcast
45.230.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.4857 , -42.147
Hits / Errors
29 hits · 26 errors
First / Last seen
2025-04-12 10:54 · 2025-04-12 10:54
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

129.222.164.0/24

Risk Max 3 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
129.222.164.0
Broadcast
129.222.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
15.5006 , 32.5598
Hits / Errors
12 hits · 8 errors
First / Last seen
2024-12-17 12:34 · 2024-12-17 12:34
Top organization / ISP
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

160.25.208.0/24

Risk Max 3 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
160.25.208.0
Broadcast
160.25.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.985899999999997 , 105.814
Hits / Errors
7 hits · 6 errors
First / Last seen
2025-08-10 13:39 · 2025-08-10 13:39
Top ASN
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

103.245.111.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.245.111.0
Broadcast
103.245.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.7933 , 90.4049
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-12-17 09:00 · 2025-12-17 09:00
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

166.88.134.0/24

Risk Max 3 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
166.88.134.0
Broadcast
166.88.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5115 , -0.0885332
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-06 01:40 · 2025-01-06 01:40
Top ASN
AS149440 · Evoxt Enterprise
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

4.206.194.0/24

Risk Max 3 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
4.206.194.0
Broadcast
4.206.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-10-17 17:31 · 2023-10-17 17:31
Top ASN
Top geo
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

57.141.14.0/24

Risk Max 2 LOW Footprint 25.781% Hits 122
Prefix / IP version
/24 · IPv4
Network
57.141.14.0
Broadcast
57.141.14.255
Observed IPs / Subnet size
66 observed · 256 total
Centroid
34.054399999999994 , -118.24399999999999
Hits / Errors
122 hits · 8 errors
First / Last seen
2025-12-22 11:07 · 2025-12-22 11:08
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2

57.141.2.0/24

Risk Max 2 LOW Footprint 23.828% Hits 263
Prefix / IP version
/24 · IPv4
Network
57.141.2.0
Broadcast
57.141.2.255
Observed IPs / Subnet size
61 observed · 256 total
Centroid
37.33880000000002 , -121.89160000000004
Hits / Errors
263 hits · 7 errors
First / Last seen
2025-11-07 20:55 · 2025-11-09 13:49
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

103.70.76.0/24

Risk Max 2 LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.70.76.0
Broadcast
103.70.76.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.2862 , 114.149
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-11-06 04:57 · 2025-11-06 05:16
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

43.134.224.0/24

Risk Max 2 LOW Footprint 0.391% Hits 56
Prefix / IP version
/24 · IPv4
Network
43.134.224.0
Broadcast
43.134.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.3520799999999997 , 103.82000000000001
Hits / Errors
56 hits · 25 errors
First / Last seen
2023-10-29 19:27 · 2023-10-29 19:28
Top organization / ISP
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

195.3.223.0/24

Risk Max 2 LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
195.3.223.0
Broadcast
195.3.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2297 , 21.0122
Hits / Errors
20 hits · 1 errors
First / Last seen
2025-08-12 01:11 · 2025-08-12 01:11
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

194.180.48.0/24

Risk Max 2 LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
194.180.48.0
Broadcast
194.180.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2497 , 11.403799999999999
Hits / Errors
15 hits · 6 errors
First / Last seen
2023-10-30 04:39 · 2023-10-31 19:48
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2023-10-30 → 2023-11-06 · Updated 2026-01-14 · v2

91.92.243.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
91.92.243.0
Broadcast
91.92.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7503 , -74.0014
Hits / Errors
8 hits · 6 errors
First / Last seen
2024-09-30 07:26 · 2024-10-01 08:19
Top ASN
AS214943 · Railnet LLC
Top organization / ISP
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

194.68.244.0/24

Risk Max 2 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
194.68.244.0
Broadcast
194.68.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.6348 , 18.2948
Hits / Errors
7 hits · 7 errors
First / Last seen
2025-03-07 17:16 · 2025-03-07 17:16
Top ASN
AS216347 · Bikupa Datacenter AB
Top organization / ISP
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

41.186.173.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
41.186.173.0
Broadcast
41.186.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-1.944 , 30.062
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-02 12:38 · 2024-12-02 12:38
Top ASN
AS36890 · MTN Rwandacell
Top organization / ISP
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
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