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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.

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

218.250.231.0/24

Risk Max 3 LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
218.250.231.0
Broadcast
218.250.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
33 hits · 32 errors
First / Last seen
2025-05-18 04:20 · 2025-05-18 04:20
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

42.200.231.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
42.200.231.0
Broadcast
42.200.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-09-16 20:28 · 2023-09-16 20:28
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2

42.200.128.0/24

Risk Max LOW Footprint 0.391% Hits 194
Prefix / IP version
/24 · IPv4
Network
42.200.128.0
Broadcast
42.200.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3103 , 114.188
Hits / Errors
194 hits · 99 errors
First / Last seen
2024-12-09 00:00 · 2024-12-11 10:31
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

203.198.24.0/24

Risk Max LOW Footprint 0.391% Hits 101
Prefix / IP version
/24 · IPv4
Network
203.198.24.0
Broadcast
203.198.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
101 hits · 0 errors
First / Last seen
2023-12-24 21:01 · 2023-12-24 21:37
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

175.29.22.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
175.29.22.0
Broadcast
175.29.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3638 , 114.10909999999998
Hits / Errors
20 hits · 0 errors
First / Last seen
2025-02-25 11:37 · 2025-02-25 11:47
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

1.65.195.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
1.65.195.0
Broadcast
1.65.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3443 , 114.201
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-01-01 03:15 · 2025-01-01 05:48
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

42.2.235.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
42.2.235.0
Broadcast
42.2.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-07-31 19:32 · 2025-07-31 19:33
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

220.246.84.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
220.246.84.0
Broadcast
220.246.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3355 , 114.197
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-02-25 11:36 · 2025-02-25 11:37
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

113.28.27.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
113.28.27.0
Broadcast
113.28.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.283599999999996 , 114.16000000000001
Hits / Errors
12 hits · 1 errors
First / Last seen
2025-04-24 06:38 · 2025-04-24 06:38
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

42.200.67.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
42.200.67.0
Broadcast
42.200.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3362 , 114.20299999999999
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-06-05 07:29 · 2024-06-05 07:29
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

42.98.3.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
42.98.3.0
Broadcast
42.98.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4947 , 114.10699999999999
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-05-11 16:56 · 2024-05-11 17:06
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

42.200.191.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
42.200.191.0
Broadcast
42.200.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4947 , 114.107
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-05-21 09:25 · 2024-05-21 09:26
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-05-20 → 2024-05-27 · Updated 2026-01-14 · v2

112.120.243.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
112.120.243.0
Broadcast
112.120.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4947 , 114.107
Hits / Errors
9 hits · 0 errors
First / Last seen
2024-11-14 03:26 · 2024-11-14 03:26
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

42.3.74.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
42.3.74.0
Broadcast
42.3.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3162 , 114.18419999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2024-09-27 09:53 · 2024-09-27 09:53
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

42.3.69.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
42.3.69.0
Broadcast
42.3.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3162 , 114.1842
Hits / Errors
5 hits · 0 errors
First / Last seen
2023-09-27 09:23 · 2023-09-27 09:23
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

1.65.250.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
1.65.250.0
Broadcast
1.65.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.283599999999996 , 114.16000000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-14 03:26 · 2024-11-14 03:27
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

220.246.72.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
220.246.72.0
Broadcast
220.246.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.285 , 114.1953
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-29 23:52 · 2025-03-29 23:52
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

1.64.53.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
1.64.53.0
Broadcast
1.64.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2833 , 113.934
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-11-23 11:05 · 2024-11-23 11:05
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

218.250.150.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
218.250.150.0
Broadcast
218.250.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2875 , 114.144
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-09-19 16:49 · 2024-09-19 16:49
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

42.2.225.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
42.2.225.0
Broadcast
42.2.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-06-24 05:24 · 2023-06-24 05:49
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-06-19 → 2023-06-26 · Updated 2026-01-14 · v2

42.98.254.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.98.254.0
Broadcast
42.98.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 18:39 · 2025-10-08 18:39
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

219.77.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
219.77.137.0
Broadcast
219.77.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-21 16:35 · 2025-06-21 16:35
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

72.255.226.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.255.226.0
Broadcast
72.255.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2623 , 114.134
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-05 23:50 · 2025-04-05 23:50
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

42.200.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.200.110.0
Broadcast
42.200.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-10 22:00 · 2025-01-10 22:00
Top ASN
AS4760 · HKT Limited
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

218.250.160.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
218.250.160.0
Broadcast
218.250.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3759 , 114.007
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-11 04:23 · 2024-09-11 04:23
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

72.255.231.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.255.231.0
Broadcast
72.255.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.35 , 114.1
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-04-19 21:50 · 2024-04-19 21:50
Top ASN
AS4760 · HKT Limited
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

119.237.238.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
119.237.238.0
Broadcast
119.237.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2262 , 114.112
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-12-24 21:01 · 2023-12-24 21:01
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

223.197.166.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.197.166.0
Broadcast
223.197.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.171
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-10-19 04:31 · 2023-10-19 04:31
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

42.200.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.200.153.0
Broadcast
42.200.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-10-19 04:31 · 2023-10-19 04:31
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

42.98.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.98.129.0
Broadcast
42.98.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4947 , 114.107
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-11 11:23 · 2023-07-11 11:23
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

42.98.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.98.46.0
Broadcast
42.98.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-11 00:06 · 2023-07-11 00:06
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

218.103.145.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
218.103.145.0
Broadcast
218.103.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4412 , 114.06
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 23:17 · 2023-07-10 23:17
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

219.77.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
219.77.240.0
Broadcast
219.77.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2666 , 114.251
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 20:09 · 2023-07-10 20:09
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

218.103.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
218.103.183.0
Broadcast
218.103.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3293 , 114.155
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 17:40 · 2023-07-10 17:40
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

219.78.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
219.78.193.0
Broadcast
219.78.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4501 , 114.169
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 16:12 · 2023-07-10 16:12
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

42.200.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.200.109.0
Broadcast
42.200.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3346 , 114.142
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-06-03 16:42 · 2023-06-03 16:42
Top ASN
AS4760 · HKT Limited
Window / Updated
2023-05-29 → 2023-06-05 · Updated 2026-01-14 · v2