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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: Central and Western District · Clear
Snapshot 2026-03-20 Results — Page 1 / 1

8.210.79.0/24

Risk Max 4 LOW Footprint 0.391% Hits 224
Prefix / IP version
/24 · IPv4
Network
8.210.79.0
Broadcast
8.210.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
224 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45102 · Alibaba (US) Technology Co., Ltd.
Top organization / ISP
Hong Kong · Alibaba.com LLC
Top geo
Hong Kong · Central and Western District · Hong Kong
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

8.210.50.0/24

Risk Max 2 LOW Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
8.210.50.0
Broadcast
8.210.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
242 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45102 · Alibaba (US) Technology Co., Ltd.
Top organization / ISP
Hong Kong · Alibaba.com LLC
Top geo
Hong Kong · Central and Western District · Hong Kong
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

219.78.134.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
219.78.134.0
Broadcast
219.78.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

118.99.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
118.99.2.0
Broadcast
118.99.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.1693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS209854 · Cyberzone S.A.
Top organization / ISP
CSSA · Cyberzone SA
Top geo
Hong Kong · Central and Western District · Hong Kong
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

168.70.83.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.70.83.0
Broadcast
168.70.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

218.250.238.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
218.250.238.0
Broadcast
218.250.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
PCCW Limited · Pccw IMS
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

58.152.182.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.152.182.0
Broadcast
58.152.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

58.152.242.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.152.242.0
Broadcast
58.152.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

58.153.225.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.153.225.0
Broadcast
58.153.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.36.61.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.36.61.0
Broadcast
1.36.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2848 , 114.133
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · The Belcher's
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

112.119.229.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
112.119.229.0
Broadcast
112.119.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

219.78.37.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
219.78.37.0
Broadcast
219.78.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · PCCW IMS Limited
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.36.167.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.36.167.0
Broadcast
1.36.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

1.36.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
1.36.32.0
Broadcast
1.36.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

42.3.115.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
42.3.115.0
Broadcast
42.3.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2836 , 114.16
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Central and Western District · Central
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

35.220.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
35.220.130.0
Broadcast
35.220.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.1693
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Google Cloud (asia-east2) · Google LLC
Top geo
Hong Kong · Central and Western District · Hong Kong
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →