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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.
Active filter: Sham Shui Po District · Clear
Snapshot 2026-01-25 Results 20 Page 1 / 1

223.19.160.0/24

Risk Max 3 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
223.19.160.0
Broadcast
223.19.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3361 , 114.1698
Hits / Errors
3 hits · 0 errors
First / Last seen
2023-06-29 05:04 · 2023-06-29 05:04
Top ASN
AS9304 · HGC Global Communications Limited
Top organization / ISP
HGC Global Communications Limited · HGC Global Communications Limited
Top geo
Hong Kong · Sham Shui Po District · Sham Shui Po
Window / Updated
2023-06-26 → 2023-07-03 · Updated 2026-01-14 · v2
Open report →

111.68.1.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
111.68.1.0
Broadcast
111.68.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-05-12 20:50 · 2025-05-12 20:51
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

141.193.153.0/24

Risk Max 2 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
141.193.153.0
Broadcast
141.193.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-15 21:39 · 2025-04-15 21:39
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

115.160.184.0/24

Risk Max — LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
115.160.184.0
Broadcast
115.160.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3348 , 114.17199999999998
Hits / Errors
24 hits · 5 errors
First / Last seen
2024-09-27 11:55 · 2024-09-27 12:00
Top ASN
AS9381 · HKBN Enterprise Solutions HK Limited
Top organization / ISP
HKBNES · HKBN Enterprise Solutions HK Limited
Top geo
Hong Kong · Sham Shui Po District · Nam Shan Estate
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2
Open report →

119.237.58.0/24

Risk Max — LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
119.237.58.0
Broadcast
119.237.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3259 , 114.157
Hits / Errors
18 hits · 10 errors
First / Last seen
2024-10-09 21:24 · 2024-10-12 06:41
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Sham Shui Po District · Nam Cheong Estate
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2
Open report →

103.234.62.0/24

Risk Max — LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
103.234.62.0
Broadcast
103.234.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3358 , 114.149
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-05-21 12:01 · 2025-05-21 12:01
Top ASN
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Top organization / ISP
UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

58.152.136.0/24

Risk Max — LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
58.152.136.0
Broadcast
58.152.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3338 , 114.155
Hits / Errors
14 hits · 0 errors
First / Last seen
2023-09-19 13:40 · 2023-09-19 13:40
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Sham Shui Po District · Lai Tsui Court
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2
Open report →

150.107.38.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
150.107.38.0
Broadcast
150.107.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.335799999999995 , 114.149
Hits / Errors
6 hits · 6 errors
First / Last seen
2025-09-29 16:16 · 2025-09-29 16:16
Top ASN
AS135377 · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Top organization / ISP
UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED · UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

216.118.251.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
216.118.251.0
Broadcast
216.118.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3372 , 114.151
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-11-06 05:00 · 2025-11-06 05:02
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Simcentric Solutions Limited. · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Lai Chi Kok
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

111.68.6.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
111.68.6.0
Broadcast
111.68.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-07-07 12:39 · 2025-07-10 20:36
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-07-07 → 2025-07-14 · Updated 2026-01-14 · v2
Open report →

111.68.8.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
111.68.8.0
Broadcast
111.68.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-04-15 14:10 · 2025-04-15 14:10
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

111.68.9.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.68.9.0
Broadcast
111.68.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-08-04 13:50 · 2025-08-04 13:57
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

111.68.4.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.68.4.0
Broadcast
111.68.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-05-30 11:26 · 2025-05-30 11:26
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2
Open report →

112.121.183.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
112.121.183.0
Broadcast
112.121.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-11-25 13:19 · 2025-11-25 13:30
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec Limited · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

103.199.106.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.199.106.0
Broadcast
103.199.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-20 15:47 · 2025-09-20 22:41
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Network and Security Solutions Limited · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

123.253.26.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
123.253.26.0
Broadcast
123.253.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
3 hits · 2 errors
First / Last seen
2024-11-25 14:15 · 2024-11-25 15:59
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

148.66.6.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
148.66.6.0
Broadcast
148.66.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3366 , 114.151
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-07-31 05:34 · 2025-07-31 05:34
Top ASN
AS45753 · Netsec Limited
Top organization / ISP
Netsec Limited · Netsec Limited
Top geo
Hong Kong · Sham Shui Po District · Cheung Sha Wan
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

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
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · PCCW IMS Limited
Top geo
Hong Kong · Sham Shui Po District · Wing Cheong Estate
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →

223.17.187.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.17.187.0
Broadcast
223.17.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3361 , 114.1698
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-10 13:52 · 2023-07-10 13:52
Top ASN
AS9304 · HGC Global Communications Limited
Top organization / ISP
HGC Global Communications Limited · HGC Global Communications Limited
Top geo
Hong Kong · Sham Shui Po District · Shek Kip Mei
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →

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
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · PCCW IMSBiz
Top geo
Hong Kong · Sham Shui Po District · Manhattan Hill
Window / Updated
2023-05-29 → 2023-06-05 · Updated 2026-01-14 · v2
Open report →