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.
Search
Active filter:
Hong Kong Telecommunications (HKT) Limited
·
Clear
Snapshot
2026-03-20
Results
—
Page
1
/
1
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 →
119.237.66.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
119.237.66.0
Broadcast
119.237.66.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.3403 , 114.185
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
·
Wong Tai Sin District
·
Fu Keung Court
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 →
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 →
203.218.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
203.218.223.0
Broadcast
203.218.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.3193 , 114.169
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
·
Kowloon
·
Hong Kong
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
218.102.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.102.55.0
Broadcast
218.102.55.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.4949 , 114.139
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
·
North District
·
Fanling
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
42.3.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
42.3.194.0
Broadcast
42.3.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.3667 , 114.05
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
·
Tsuen Wan District
·
Sham Tseng
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 →
112.120.184.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
112.120.184.0
Broadcast
112.120.184.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.4248 , 114.036
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
·
Yuen Long District
·
Shap Pat Heung
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
219.79.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
219.79.56.0
Broadcast
219.79.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.286 , 114.191
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
·
Eastern District
·
Causeway Bay
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 →
58.153.247.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
58.153.247.0
Broadcast
58.153.247.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.3464 , 114.188
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
·
Wong Tai Sin District
·
Tsui Chuk Garden
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
218.102.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.102.202.0
Broadcast
218.102.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.3868 , 114.203
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS4760 ·
HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited
·
PCCW IMS Limited
Top geo
Hong Kong
·
Sha Tin
·
City One
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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