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:
Henan
·
Clear
Snapshot
2026-03-08
Results
113
Page
3
/
3
120.217.144.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
120.217.144.0
Broadcast
120.217.144.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
211.142.160.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
211.142.160.0
Broadcast
211.142.160.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile Communications Corporation
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
39.165.247.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
39.165.247.0
Broadcast
39.165.247.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.160.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.160.235.0
Broadcast
123.160.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
1.195.37.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
1.195.37.0
Broadcast
1.195.37.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.14.126.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.14.126.0
Broadcast
123.14.126.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
Hits / Errors
1
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
— ·
CNC Group CHINA169 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.160.234.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.160.234.0
Broadcast
123.160.234.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7408 , 113.676
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.12.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.12.10.0
Broadcast
171.12.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
1.193.183.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
1.193.183.0
Broadcast
1.193.183.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
120.219.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
120.219.197.0
Broadcast
120.219.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.096 , 114.3828
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Anyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.11.246.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.11.246.0
Broadcast
123.11.246.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
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
— ·
CNC Group CHINA169 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.160.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.160.223.0
Broadcast
123.160.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS137687 ·
Luoyang, Henan Province, P.R.China.
Top organization / ISP
Chinanet HA
·
China Telecom
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
171.8.157.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
171.8.157.0
Broadcast
171.8.157.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
182.126.142.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
182.126.142.0
Broadcast
182.126.142.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
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 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.89.41.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
222.89.41.0
Broadcast
222.89.41.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4134 ·
CHINANET-BACKBONE
Top organization / ISP
Chinanet HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.91.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.91.124.0
Broadcast
223.91.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.9879 , 112.5376
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Nanyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.91.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.91.213.0
Broadcast
223.91.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.91.241.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.91.241.0
Broadcast
223.91.241.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
39.148.86.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
39.148.86.0
Broadcast
39.148.86.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
39.149.250.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
39.149.250.0
Broadcast
39.149.250.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
42.228.197.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
42.228.197.0
Broadcast
42.228.197.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
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 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
42.230.242.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
42.230.242.0
Broadcast
42.230.242.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
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 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
42.231.128.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
42.231.128.0
Broadcast
42.231.128.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
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 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
182.116.202.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
182.116.202.0
Broadcast
182.116.202.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
182.119.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
182.119.228.0
Broadcast
182.119.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
China Unicom Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
219.157.17.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
219.157.17.0
Broadcast
219.157.17.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7472 , 113.625
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Henan Province Network
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.91.43.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.91.43.0
Broadcast
223.91.43.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
204.111.132.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
204.111.132.0
Broadcast
204.111.132.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.3825 , -79.2181
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS4922 ·
Shenandoah Cable Television LLC
Top organization / ISP
GLO Fiber
·
Shenandoah Cable Television LLC
Top geo
United States
·
Virginia
·
Lynchburg
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
104.251.79.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
104.251.79.0
Broadcast
104.251.79.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.8901 , -82.2796
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4922 ·
Shenandoah Cable Television LLC
Top organization / ISP
Shenandoah Cable Television LLC
·
Shenandoah Cable Television LLC
Top geo
United States
·
Virginia
·
Castlewood
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.163.233.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
123.163.233.0
Broadcast
123.163.233.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
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 HA
·
Chinanet
Top geo
China
·
Henan
·
Guancheng
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
223.88.59.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
223.88.59.0
Broadcast
223.88.59.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile communications corporation
Top geo
China
·
Henan
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
39.162.251.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
39.162.251.0
Broadcast
39.162.251.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
33.7347 , 113.3016
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS24445 ·
Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile
·
China Mobile
Top geo
China
·
Henan
·
Pingdingshan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
42.227.156.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
42.227.156.0
Broadcast
42.227.156.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
32.9879 , 112.5376
Hits / Errors
1
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 Henan Province Network
Top geo
China
·
Henan
·
Nanyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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