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:
China Unicom China169 Network
·
Clear
Snapshot
2026-03-18
Results
—
Page
1
/
1
116.179.37.0/24
Risk Max
5
LOW
Footprint
88.672
%
Hits
756
Prefix / IP version
/24 · IPv4
Network
116.179.37.0
Broadcast
116.179.37.255
Observed IPs / Subnet size
227
observed ·
256
total
Centroid
39.90720000000002 , 116.35700000000026
Hits / Errors
756
hits ·
14
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.179.32.0/24
Risk Max
1
LOW
Footprint
48.047
%
Hits
205
Prefix / IP version
/24 · IPv4
Network
116.179.32.0
Broadcast
116.179.32.255
Observed IPs / Subnet size
123
observed ·
256
total
Centroid
39.90719999999998 , 116.35699999999999
Hits / Errors
205
hits ·
8
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.179.33.0/24
Risk Max
—
LOW
Footprint
14.062
%
Hits
54
Prefix / IP version
/24 · IPv4
Network
116.179.33.0
Broadcast
116.179.33.255
Observed IPs / Subnet size
36
observed ·
256
total
Centroid
39.907200000000024 , 116.35699999999999
Hits / Errors
54
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
119.249.100.0/24
Risk Max
—
LOW
Footprint
3.906
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
119.249.100.0
Broadcast
119.249.100.255
Observed IPs / Subnet size
10
observed ·
256
total
Centroid
38.036 , 114.47000000000001
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom China169 Network
Top geo
China
·
Hebei
·
Shijiazhuang
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
220.200.134.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
49
Prefix / IP version
/24 · IPv4
Network
220.200.134.0
Broadcast
220.200.134.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
39.9042 , 116.40699999999998
Hits / Errors
49
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Beijing
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
180.129.181.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
35
Prefix / IP version
/24 · IPv4
Network
180.129.181.0
Broadcast
180.129.181.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
25.0453 , 102.71000000000001
Hits / Errors
35
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-10 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom China169 Network
Top geo
China
·
Yunnan
·
Kunming
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
220.200.137.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
17
Prefix / IP version
/24 · IPv4
Network
220.200.137.0
Broadcast
220.200.137.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
39.9042 , 116.407
Hits / Errors
17
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Beijing
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.162.168.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
116.162.168.0
Broadcast
116.162.168.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
28.2014 , 112.9611
Hits / Errors
8
hits ·
1
errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Hunan
·
Changsha
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.148.97.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
116.148.97.0
Broadcast
116.148.97.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
37.503975000000004 , 117.309325
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.178.2.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
116.178.2.0
Broadcast
116.178.2.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
10
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.147.41.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
116.147.41.0
Broadcast
116.147.41.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
39.9072 , 116.35700000000001
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.178.134.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
20
Prefix / IP version
/24 · IPv4
Network
116.178.134.0
Broadcast
116.178.134.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
20
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.148.186.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
14
Prefix / IP version
/24 · IPv4
Network
116.148.186.0
Broadcast
116.148.186.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
14
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.128.254.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
116.128.254.0
Broadcast
116.128.254.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.35700000000001
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.148.111.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
116.148.111.0
Broadcast
116.148.111.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.178.57.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
116.178.57.0
Broadcast
116.178.57.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.35700000000001
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.169.207.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
116.169.207.0
Broadcast
116.169.207.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
30.666700000000002 , 104.06670000000001
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Sichuan
·
Chengdu
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.148.32.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
116.148.32.0
Broadcast
116.148.32.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.153.4.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
116.153.4.0
Broadcast
116.153.4.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.8689 , 116.64200000000001
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Jiangxi
·
Nanchang
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.148.211.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
116.148.211.0
Broadcast
116.148.211.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.162.248.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
116.162.248.0
Broadcast
116.162.248.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
28.2014 , 112.9611
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Hunan
·
Changsha
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.171.193.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
116.171.193.0
Broadcast
116.171.193.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
120.8.234.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
120.8.234.0
Broadcast
120.8.234.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.0637 , 114.4941
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom China169 Network
Top geo
China
·
Hebei
·
Xingtai
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.169.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
116.169.183.0
Broadcast
116.169.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
30.6667 , 104.0667
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Sichuan
·
Chengdu
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.163.8.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
116.163.8.0
Broadcast
116.163.8.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9042 , 116.407
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Beijing
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.171.82.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
116.171.82.0
Broadcast
116.171.82.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.167.6.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.167.6.0
Broadcast
116.167.6.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
116.132.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
116.132.255.0
Broadcast
116.132.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.9072 , 116.357
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
China United Network Communications Corporation Limited
·
China Unicom CHINA169 Network
Top geo
China
·
Beijing
·
Jinrongjie
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
120.8.81.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
120.8.81.0
Broadcast
120.8.81.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.0637 , 114.4941
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom China169 Network
Top geo
China
·
Hebei
·
Xingtai
Window / Updated
2026-03-09 → 2026-03-16 · Updated
2026-03-18
· v2
Open report →
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