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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.
Active filter: Luoyang · Clear
Snapshot 2026-03-10 Results 6 Page 1 / 1

223.88.74.0/24

Risk Max — LOW Footprint 0.781% Hits 16
Prefix / IP version
/24 · IPv4
Network
223.88.74.0
Broadcast
223.88.74.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
16 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 · Luoyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

223.88.66.0/24

Risk Max — LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
223.88.66.0
Broadcast
223.88.66.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
34.6735 , 112.43679999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS24445 · Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Henan · Luoyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

120.219.61.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
120.219.61.0
Broadcast
120.219.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS24445 · Henan Mobile Communications Co.,Ltd
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Henan · Luoyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

223.88.75.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
223.88.75.0
Broadcast
223.88.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
4 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 · Luoyang
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

223.88.71.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
223.88.71.0
Broadcast
223.88.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6735 , 112.4368
Hits / Errors
2 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 · Luoyang
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 →