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:
Xiamen
·
Clear
Snapshot
2026-03-08
Results
16
Page
1
/
1
27.150.133.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
24
Prefix / IP version
/24 · IPv4
Network
27.150.133.0
Broadcast
27.150.133.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
24.4795 , 118.08899999999998
Hits / Errors
24
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS133776 ·
Quanzhou
Top organization / ISP
Chinanet FJ
·
Quanzhou
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
112.48.56.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
112.48.56.0
Broadcast
112.48.56.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS9808 ·
China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile Communications Corporation
·
China Mobile
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.250.65.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
36.250.65.0
Broadcast
36.250.65.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
183.253.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
183.253.56.0
Broadcast
183.253.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS9808 ·
China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile Communications Corporation
·
China Mobile
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
183.250.30.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
183.250.30.0
Broadcast
183.250.30.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS9808 ·
China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile Communications Corporation
·
China Mobile
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.44.20.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
175.44.20.0
Broadcast
175.44.20.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.23.204.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
58.23.204.0
Broadcast
58.23.204.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNCGroup CHINA169 FuJian province network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.250.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
36.250.106.0
Broadcast
36.250.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.23.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
58.23.37.0
Broadcast
58.23.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNCGroup CHINA169 FuJian province network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.249.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
36.249.2.0
Broadcast
36.249.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.23.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
58.23.68.0
Broadcast
58.23.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNCGroup CHINA169 FuJian province network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.250.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
36.250.94.0
Broadcast
36.250.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.250.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
36.250.220.0
Broadcast
36.250.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
36.250.221.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
36.250.221.0
Broadcast
36.250.221.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
110.87.249.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
110.87.249.0
Broadcast
110.87.249.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4793 , 118.0673
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet FJ
·
Chinanet
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.44.42.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
175.44.42.0
Broadcast
175.44.42.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
24.4795 , 118.089
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Fujian Province Network
Top geo
China
·
Fujian
·
Xiamen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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