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:
Chunghwa Telecom Co. Ltd.
·
Clear
Snapshot
2026-03-10
Results
295
Page
8
/
8
1.173.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
1.173.174.0
Broadcast
1.173.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.6148 , 120.3139
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Kaohsiung
·
Kaohsiung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
114.26.132.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
114.26.132.0
Broadcast
114.26.132.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.144 , 120.6844
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Taichung City
·
Taichung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.243.225.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.243.225.0
Broadcast
111.243.225.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.9807 , 121.6115
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Hualien County
·
Hualien City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.248.229.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.248.229.0
Broadcast
111.248.229.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.053 , 121.5259
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Taipei City
·
Taipei
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.246.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.246.194.0
Broadcast
111.246.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.5641 , 120.8275
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Miaoli
·
Miaoli
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.242.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.242.111.0
Broadcast
111.242.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.9917 , 120.2148
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Tainan
·
Tainan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.241.115.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.241.115.0
Broadcast
111.241.115.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
25.053 , 121.5259
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Taipei City
·
Taipei
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.240.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.240.94.0
Broadcast
111.240.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.8065 , 120.9706
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Hsinchu City
·
Hsinchu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.255.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.255.158.0
Broadcast
111.255.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.9917 , 120.2148
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Tainan
·
Tainan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.243.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.243.224.0
Broadcast
111.243.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
23.9807 , 121.6115
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Hualien County
·
Hualien City
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.139.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.139.138.0
Broadcast
223.139.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.6148 , 120.3139
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS17421 ·
Mobile Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
EMOME
Top geo
Taiwan
·
Kaohsiung
·
Kaohsiung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.139.144.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.139.144.0
Broadcast
223.139.144.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.6148 , 120.3139
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS17421 ·
Mobile Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
EMOME
Top geo
Taiwan
·
Kaohsiung
·
Kaohsiung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.243.148.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.243.148.0
Broadcast
111.243.148.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.9604 , 121.2392
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Taoyuan
·
Zhongli District
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
111.242.126.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
111.242.126.0
Broadcast
111.242.126.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
22.9917 , 120.2148
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3462 ·
Data Communication Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
Chunghwa Telecom Co., Ltd.
Top geo
Taiwan
·
Tainan
·
Tainan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.141.177.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.141.177.0
Broadcast
223.141.177.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.144 , 120.6844
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS17421 ·
Mobile Business Group
Top organization / ISP
Chunghwa Telecom Co. Ltd.
·
EMOME
Top geo
Taiwan
·
Taichung City
·
Taichung
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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