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:
Chinanet HA
·
Clear
Snapshot
2026-03-10
Results
13
Page
1
/
1
171.15.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
171.15.94.0
Broadcast
171.15.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7599 , 113.6459
Hits / Errors
2
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
·
Zhengzhou
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
1.194.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
1.194.167.0
Broadcast
1.194.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS139587 ·
China Telecom Henan Zhengzhou Shujugang IDC network
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 →
123.161.22.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
123.161.22.0
Broadcast
123.161.22.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.0354 , 113.8608
Hits / Errors
2
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
·
Xuchang
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.160.232.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
123.160.232.0
Broadcast
123.160.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
34.7657 , 113.753
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 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 →
123.160.235.0/24
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 →
123.160.234.0/24
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 →
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 →
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 →
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 →
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