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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.

20.2.208.0/24

Risk Max 81 HIGH Footprint 0.391% Hits 703
Prefix / IP version
/24 · IPv4
Network
20.2.208.0
Broadcast
20.2.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.267 , 114.188
Hits / Errors
703 hits · 0 errors
First / Last seen
2025-01-09 02:16 · 2025-01-09 06:36
Top ASN
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

183.81.169.0/24

Risk Max 69 MED Footprint 0.391% Hits 170
Prefix / IP version
/24 · IPv4
Network
183.81.169.0
Broadcast
183.81.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2902 , 114.218
Hits / Errors
170 hits · 82 errors
First / Last seen
2024-05-13 02:17 · 2024-05-18 06:04
Top ASN
Window / Updated
2024-05-13 → 2024-05-20 · Updated 2026-01-14 · v2

104.214.168.0/24

Risk Max 58 MED Footprint 0.391% Hits 240
Prefix / IP version
/24 · IPv4
Network
104.214.168.0
Broadcast
104.214.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.267 , 114.188
Hits / Errors
240 hits · 96 errors
First / Last seen
2025-11-06 19:53 · 2025-11-06 20:05
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

193.176.211.0/24

Risk Max 55 MED Footprint 0.391% Hits 5120
Prefix / IP version
/24 · IPv4
Network
193.176.211.0
Broadcast
193.176.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3069 , 114.171
Hits / Errors
5120 hits · 0 errors
First / Last seen
2024-06-12 14:38 · 2024-06-12 14:43
Top ASN
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

42.200.230.0/24

Risk Max 22 LOW Footprint 0.391% Hits 1207
Prefix / IP version
/24 · IPv4
Network
42.200.230.0
Broadcast
42.200.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.283599999999996 , 114.16000000000001
Hits / Errors
1207 hits · 0 errors
First / Last seen
2025-04-29 09:53 · 2025-04-29 09:54
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

47.238.216.0/24

Risk Max 21 LOW Footprint 0.391% Hits 137
Prefix / IP version
/24 · IPv4
Network
47.238.216.0
Broadcast
47.238.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
137 hits · 132 errors
First / Last seen
2024-11-06 22:51 · 2024-11-06 22:52
Top organization / ISP
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

154.89.148.0/24

Risk Max 18 LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
154.89.148.0
Broadcast
154.89.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
94 hits · 88 errors
First / Last seen
2025-05-20 22:41 · 2025-05-20 22:41
Top ASN
AS55933 · Cloudie Limited
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

8.218.174.0/24

Risk Max 16 LOW Footprint 0.391% Hits 93
Prefix / IP version
/24 · IPv4
Network
8.218.174.0
Broadcast
8.218.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.16900000000001
Hits / Errors
93 hits · 88 errors
First / Last seen
2024-12-08 22:18 · 2024-12-08 22:22
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

42.98.73.0/24

Risk Max 16 LOW Footprint 0.391% Hits 92
Prefix / IP version
/24 · IPv4
Network
42.98.73.0
Broadcast
42.98.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4501 , 114.16899999999998
Hits / Errors
92 hits · 88 errors
First / Last seen
2024-12-03 11:30 · 2024-12-03 11:37
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

103.100.209.0/24

Risk Max 15 LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
103.100.209.0
Broadcast
103.100.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3692 , 114.13200000000002
Hits / Errors
94 hits · 88 errors
First / Last seen
2024-11-15 20:02 · 2024-11-15 20:07
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

194.5.83.0/24

Risk Max 14 LOW Footprint 20.312% Hits 4488
Prefix / IP version
/24 · IPv4
Network
194.5.83.0
Broadcast
194.5.83.255
Observed IPs / Subnet size
52 observed · 256 total
Centroid
22.318577540106954 , 114.16892513368983
Hits / Errors
4488 hits · 3600 errors
First / Last seen
2025-02-02 14:39 · 2025-02-02 16:05
Top ASN
AS137409 · GSL Networks Pty LTD
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

150.5.156.0/24

Risk Max 14 LOW Footprint 0.391% Hits 96
Prefix / IP version
/24 · IPv4
Network
150.5.156.0
Broadcast
150.5.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
96 hits · 88 errors
First / Last seen
2025-03-31 17:54 · 2025-03-31 17:55
Top ASN
AS150436 · Byteplus Pte. Ltd.
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

210.56.49.0/24

Risk Max 13 LOW Footprint 0.391% Hits 59
Prefix / IP version
/24 · IPv4
Network
210.56.49.0
Broadcast
210.56.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
59 hits · 2 errors
First / Last seen
2024-04-25 15:11 · 2024-04-25 15:12
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Top geo
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

154.92.19.0/24

Risk Max 10 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
154.92.19.0
Broadcast
154.92.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.24700000000001
Hits / Errors
47 hits · 43 errors
First / Last seen
2024-09-19 19:48 · 2024-09-19 19:51
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

218.188.41.0/24

Risk Max 9 LOW Footprint 0.391% Hits 462
Prefix / IP version
/24 · IPv4
Network
218.188.41.0
Broadcast
218.188.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3484 , 114.112
Hits / Errors
462 hits · 300 errors
First / Last seen
2024-02-01 23:29 · 2024-02-01 23:57
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2

8.218.172.0/24

Risk Max 9 LOW Footprint 0.391% Hits 141
Prefix / IP version
/24 · IPv4
Network
8.218.172.0
Broadcast
8.218.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
141 hits · 132 errors
First / Last seen
2024-11-04 00:21 · 2024-11-05 06:55
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

156.59.199.0/24

Risk Max 9 LOW Footprint 0.391% Hits 96
Prefix / IP version
/24 · IPv4
Network
156.59.199.0
Broadcast
156.59.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
96 hits · 88 errors
First / Last seen
2024-11-17 01:05 · 2024-11-17 14:36
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

47.76.103.0/24

Risk Max 9 LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
47.76.103.0
Broadcast
47.76.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
94 hits · 88 errors
First / Last seen
2024-11-13 04:39 · 2024-11-14 21:46
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

152.32.172.0/24

Risk Max 9 LOW Footprint 0.391% Hits 49
Prefix / IP version
/24 · IPv4
Network
152.32.172.0
Broadcast
152.32.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319300000000002 , 114.169
Hits / Errors
49 hits · 44 errors
First / Last seen
2025-02-28 18:28 · 2025-02-28 18:29
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

8.218.235.0/24

Risk Max 9 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
8.218.235.0
Broadcast
8.218.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
48 hits · 44 errors
First / Last seen
2024-09-09 07:24 · 2024-09-13 16:46
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

8.218.133.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
8.218.133.0
Broadcast
8.218.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-12-01 13:33 · 2024-12-01 13:35
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

8.210.53.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
8.210.53.0
Broadcast
8.210.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-11-12 22:45 · 2024-11-12 22:46
Top organization / ISP
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

47.243.61.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
47.243.61.0
Broadcast
47.243.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-11-11 19:12 · 2024-11-11 19:14
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

8.218.160.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
8.218.160.0
Broadcast
8.218.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-11-01 19:25 · 2024-11-01 19:27
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

8.218.225.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
8.218.225.0
Broadcast
8.218.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-10-30 05:32 · 2024-10-30 05:34
Top geo
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

156.238.246.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
156.238.246.0
Broadcast
156.238.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
47 hits · 43 errors
First / Last seen
2024-10-09 06:59 · 2024-10-09 07:01
Top ASN
AS401696 · cognetcloud INC
Top organization / ISP
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

103.144.244.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
103.144.244.0
Broadcast
103.144.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2828 , 114.158
Hits / Errors
47 hits · 43 errors
First / Last seen
2024-09-08 17:03 · 2024-09-08 17:04
Top ASN
AS138152 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

118.107.44.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
118.107.44.0
Broadcast
118.107.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2868 , 114.152
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-10-09 06:10 · 2024-10-09 06:11
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

47.76.39.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
47.76.39.0
Broadcast
47.76.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-10-06 18:35 · 2024-10-06 18:37
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

39.109.126.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
39.109.126.0
Broadcast
39.109.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3692 , 114.132
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-10-03 22:37 · 2024-10-03 22:40
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

8.217.10.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
8.217.10.0
Broadcast
8.217.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-09-24 18:27 · 2024-09-24 18:29
Top geo
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

8.217.98.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
8.217.98.0
Broadcast
8.217.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-09-19 17:07 · 2024-09-19 17:10
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

39.109.117.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
39.109.117.0
Broadcast
39.109.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3691 , 114.132
Hits / Errors
46 hits · 42 errors
First / Last seen
2024-06-02 01:07 · 2024-06-02 01:09
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

103.241.74.0/24

Risk Max 9 LOW Footprint 0.391% Hits 39
Prefix / IP version
/24 · IPv4
Network
103.241.74.0
Broadcast
103.241.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3702 , 114.13
Hits / Errors
39 hits · 0 errors
First / Last seen
2025-04-25 06:43 · 2025-04-25 06:43
Top ASN
AS152194 · CTG Server Limited
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

154.221.29.0/24

Risk Max 9 LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.221.29.0
Broadcast
154.221.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.247
Hits / Errors
21 hits · 18 errors
First / Last seen
2024-11-06 12:27 · 2024-11-06 12:28
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

45.192.170.0/24

Risk Max 8 LOW Footprint 0.391% Hits 49
Prefix / IP version
/24 · IPv4
Network
45.192.170.0
Broadcast
45.192.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319300000000002 , 114.169
Hits / Errors
49 hits · 44 errors
First / Last seen
2025-02-22 04:00 · 2025-02-22 04:06
Top ASN
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

8.210.37.0/24

Risk Max 7 LOW Footprint 0.391% Hits 208
Prefix / IP version
/24 · IPv4
Network
8.210.37.0
Broadcast
8.210.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
208 hits · 0 errors
First / Last seen
2025-07-21 19:41 · 2025-07-24 03:26
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

202.47.135.0/24

Risk Max 7 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
202.47.135.0
Broadcast
202.47.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.284 , 114.154
Hits / Errors
84 hits · 0 errors
First / Last seen
2025-09-23 04:13 · 2025-09-23 04:13
Top ASN
AS152644 · QINIU Limited
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

103.140.154.0/24

Risk Max 7 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
103.140.154.0
Broadcast
103.140.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3205 , 114.169
Hits / Errors
48 hits · 44 errors
First / Last seen
2025-04-09 22:06 · 2025-04-09 22:08
Top ASN
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

152.32.130.0/24

Risk Max 7 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
152.32.130.0
Broadcast
152.32.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
48 hits · 44 errors
First / Last seen
2025-03-09 20:56 · 2025-03-09 20:56
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2
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