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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.

154.83.103.0/24

Risk Max 11 LOW Footprint 1.562% Hits 198
Prefix / IP version
/24 · IPv4
Network
154.83.103.0
Broadcast
154.83.103.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
13.756300000000001 , 100.502
Hits / Errors
198 hits · 146 errors
First / Last seen
2025-05-13 17:24 · 2025-05-17 14:16
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

185.212.149.0/24

Risk Max 3 LOW Footprint 0.391% Hits 291
Prefix / IP version
/24 · IPv4
Network
185.212.149.0
Broadcast
185.212.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
291 hits · 141 errors
First / Last seen
2024-11-26 19:23 · 2024-11-26 19:26
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

185.242.247.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.242.247.0
Broadcast
185.242.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-12-17 01:49 · 2025-12-17 01:49
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

83.44.97.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
83.44.97.0
Broadcast
83.44.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2203 , 1.7227
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-06-26 06:06 · 2025-06-26 06:06
Top ASN
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

191.242.209.0/24

Risk Max 2 LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
191.242.209.0
Broadcast
191.242.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.4579 , -52.8509
Hits / Errors
27 hits · 13 errors
First / Last seen
2025-09-29 01:29 · 2025-10-02 22:49
Top ASN
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

77.83.36.0/24

Risk Max 2 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
77.83.36.0
Broadcast
77.83.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.62602 , 55.4542
Hits / Errors
7 hits · 7 errors
First / Last seen
2023-12-05 17:15 · 2023-12-05 17:16
Top ASN
AS214403 · Layer7 Networks GmbH
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2

154.205.129.0/24

Risk Max 1 LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
154.205.129.0
Broadcast
154.205.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
28 hits · 2 errors
First / Last seen
2025-03-27 02:32 · 2025-03-27 02:34
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

185.77.217.0/24

Risk Max 1 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
185.77.217.0
Broadcast
185.77.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.17190000000001 , 24.9347
Hits / Errors
10 hits · 0 errors
First / Last seen
2023-11-06 19:29 · 2023-11-06 19:29
Top geo
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2

91.140.30.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
91.140.30.0
Broadcast
91.140.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:18 · 2023-12-20 15:18
Top organization / ISP
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

62.1.70.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
62.1.70.0
Broadcast
62.1.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9838 , 23.7275
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-20 15:16 · 2023-12-20 15:17
Top ASN
AS1241 · Forthnet
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

156.228.93.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
156.228.93.0
Broadcast
156.228.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-08-06 19:15 · 2025-08-06 19:16
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

192.227.158.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.227.158.0
Broadcast
192.227.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.8864 , -78.8784
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-04-14 04:11 · 2025-04-14 19:05
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

103.101.88.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.101.88.0
Broadcast
103.101.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-17 04:53 · 2025-05-17 04:53
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

156.228.77.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.77.0
Broadcast
156.228.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-12 13:21 · 2025-09-12 13:21
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

156.228.190.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.190.0
Broadcast
156.228.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-21 21:40 · 2025-08-21 21:40
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

156.228.176.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
156.228.176.0
Broadcast
156.228.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.978
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-21 19:53 · 2025-08-21 19:53
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

168.149.232.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.149.232.0
Broadcast
168.149.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.6344 , -63.5822
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-01 08:30 · 2023-07-01 08:30
Top ASN
Top geo
Window / Updated
2023-06-26 → 2023-07-03 · Updated 2026-01-14 · v2

45.198.215.0/24

Risk Max LOW Footprint 2.734% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.198.215.0
Broadcast
45.198.215.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-6.194450000000001 , 106.82299999999998
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-06-19 22:49 · 2025-06-19 23:22
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

143.202.54.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
143.202.54.0
Broadcast
143.202.54.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-20.4068 , -42.9171
Hits / Errors
6 hits · 1 errors
First / Last seen
2025-12-17 03:14 · 2025-12-17 21:12
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.198.221.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
45.198.221.0
Broadcast
45.198.221.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-6.19445 , 106.823
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-06-19 22:58 · 2025-06-19 23:21
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

186.209.190.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.209.190.0
Broadcast
186.209.190.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-15.7798 , -47.9331
Hits / Errors
8 hits · 1 errors
First / Last seen
2025-12-17 06:04 · 2025-12-17 21:07
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.198.220.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.198.220.0
Broadcast
45.198.220.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-6.19445 , 106.823
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-06-19 22:59 · 2025-06-19 23:17
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

131.161.229.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
131.161.229.0
Broadcast
131.161.229.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-12.8665 , -38.4858
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-16 07:07 · 2025-09-21 21:33
Top ASN
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

170.238.174.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.238.174.0
Broadcast
170.238.174.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-12-17 06:43 · 2025-12-17 21:15
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

168.197.244.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.197.244.0
Broadcast
168.197.244.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-22.7034 , -43.3854
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-11-26 02:40 · 2025-11-30 19:23
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

45.237.198.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.237.198.0
Broadcast
45.237.198.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.38765 , -42.613200000000006
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-09-09 03:54 · 2025-09-13 14:42
Top ASN
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.198.223.0/24

Risk Max LOW Footprint 1.172% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.198.223.0
Broadcast
45.198.223.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-6.19445 , 106.823
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-06-19 23:03 · 2025-06-19 23:20
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

156.233.39.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
156.233.39.0
Broadcast
156.233.39.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-10-07 16:23 · 2025-10-08 17:14
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

82.22.230.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
82.22.230.0
Broadcast
82.22.230.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-05-15 07:54 · 2025-05-15 11:37
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

168.197.245.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.197.245.0
Broadcast
168.197.245.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7034 , -43.3854
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-12-17 01:42 · 2025-12-17 12:20
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

179.0.116.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
179.0.116.0
Broadcast
179.0.116.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-12-17 03:14 · 2025-12-17 10:54
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

156.235.26.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
156.235.26.0
Broadcast
156.235.26.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-16 19:58 · 2025-09-21 22:54
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

191.243.174.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.243.174.0
Broadcast
191.243.174.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7612 , -43.43042
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-09-08 15:11 · 2025-09-14 01:23
Top ASN
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

138.117.247.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.117.247.0
Broadcast
138.117.247.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-09-09 20:03 · 2025-09-10 19:02
Top ASN
AS270651 · NOVANET SP TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.187.162.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.187.162.0
Broadcast
45.187.162.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-1.2723 , -47.8563
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-12-17 01:03 · 2025-12-17 21:36
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.150.54.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
170.150.54.0
Broadcast
170.150.54.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
4 hits · 1 errors
First / Last seen
2025-11-06 07:54 · 2025-11-06 23:31
Top ASN
AS265046 · NET-MAIS INFORMATICA
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

156.235.43.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
156.235.43.0
Broadcast
156.235.43.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-20 08:11 · 2025-09-21 10:26
Top ASN
AS17561 · LARUS Limited
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

177.44.171.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.44.171.0
Broadcast
177.44.171.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-25.6073 , -53.3819
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-15 17:32 · 2025-09-17 08:23
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

122.152.52.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
122.152.52.0
Broadcast
122.152.52.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
22.3468 , 91.83
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-12 05:52 · 2025-08-17 11:18
Top ASN
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

179.0.118.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.0.118.0
Broadcast
179.0.118.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-22.8192 , -43.0402
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 11:20 · 2025-12-17 23:52
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
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