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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: Hefei · Clear
Snapshot 2026-03-07 Results 29 Page 1 / 1

223.215.161.0/24

Risk Max — LOW Footprint 8.594% Hits 78
Prefix / IP version
/24 · IPv4
Network
223.215.161.0
Broadcast
223.215.161.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
31.8696 , 117.29300000000002
Hits / Errors
78 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.69.72.0/24

Risk Max — LOW Footprint 7.812% Hits 99
Prefix / IP version
/24 · IPv4
Network
117.69.72.0
Broadcast
117.69.72.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
31.861599999999992 , 117.28600000000004
Hits / Errors
99 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

60.169.3.0/24

Risk Max — LOW Footprint 4.688% Hits 49
Prefix / IP version
/24 · IPv4
Network
60.169.3.0
Broadcast
60.169.3.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
31.8616 , 117.28600000000002
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

220.180.243.0/24

Risk Max — LOW Footprint 3.125% Hits 28
Prefix / IP version
/24 · IPv4
Network
220.180.243.0
Broadcast
220.180.243.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
31.851 , 117.151
Hits / Errors
28 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.69.71.0/24

Risk Max — LOW Footprint 1.562% Hits 27
Prefix / IP version
/24 · IPv4
Network
117.69.71.0
Broadcast
117.69.71.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

119.96.140.0/24

Risk Max — LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
119.96.140.0
Broadcast
119.96.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS58563 · CHINANET Hubei province network
Top organization / ISP
Chinanet HB · CHINANET Hubei province network
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

111.38.58.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.38.58.0
Broadcast
111.38.58.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS9808 · China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

114.97.191.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
114.97.191.0
Broadcast
114.97.191.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
2 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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

183.162.126.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
183.162.126.0
Broadcast
183.162.126.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

112.32.133.0/24

Risk Max — LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
112.32.133.0
Broadcast
112.32.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS9808 · China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile Communications Corporation · China Mobile
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

112.32.88.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
112.32.88.0
Broadcast
112.32.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
4 hits · 2 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 · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.68.59.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
117.68.59.0
Broadcast
117.68.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS134425 · China Telecom
Top organization / ISP
Chinanet AH · China Telecom
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

112.32.20.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
112.32.20.0
Broadcast
112.32.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.869600000000002 , 117.293
Hits / Errors
3 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 · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

114.99.196.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
114.99.196.0
Broadcast
114.99.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

223.244.35.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
223.244.35.0
Broadcast
223.244.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS149178 · China Telecom
Top organization / ISP
Chinanet AH · China Telecom
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

111.38.213.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
111.38.213.0
Broadcast
111.38.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS9808 · China Mobile Communications Group Co., Ltd.
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

112.32.17.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
112.32.17.0
Broadcast
112.32.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8696 , 117.293
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 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 · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.68.47.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
117.68.47.0
Broadcast
117.68.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS134425 · China Telecom
Top organization / ISP
Chinanet AH · China Telecom
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.69.235.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
117.69.235.0
Broadcast
117.69.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

36.34.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
36.34.29.0
Broadcast
36.34.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8206 , 117.229
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
— · China Unicom Anhui Province Network
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.65.198.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.65.198.0
Broadcast
117.65.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.69.30.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.69.30.0
Broadcast
117.69.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.53.24.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.53.24.0
Broadcast
123.53.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8696 , 117.293
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
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

183.162.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
183.162.98.0
Broadcast
183.162.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

223.242.222.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
223.242.222.0
Broadcast
223.242.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

36.6.144.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
36.6.144.0
Broadcast
36.6.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

60.167.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.167.22.0
Broadcast
60.167.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

117.69.36.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
117.69.36.0
Broadcast
117.69.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

60.169.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.169.0.0
Broadcast
60.169.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8616 , 117.286
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 AH · Chinanet
Top geo
China · Anhui · Hefei
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →