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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.

111.26.252.0/24

Risk Max LOW Footprint 5.078% Hits 62
Prefix / IP version
/24 · IPv4
Network
111.26.252.0
Broadcast
111.26.252.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
43.8378 , 126.54899999999999
Hits / Errors
62 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

139.214.194.0/24

Risk Max LOW Footprint 4.297% Hits 89
Prefix / IP version
/24 · IPv4
Network
139.214.194.0
Broadcast
139.214.194.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
89 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

119.55.204.0/24

Risk Max LOW Footprint 1.953% Hits 22
Prefix / IP version
/24 · IPv4
Network
119.55.204.0
Broadcast
119.55.204.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
43.8378 , 126.54900000000002
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.26.198.0/24

Risk Max LOW Footprint 1.172% Hits 12
Prefix / IP version
/24 · IPv4
Network
111.26.198.0
Broadcast
111.26.198.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.837799999999994 , 126.54900000000002
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.172.121.0/24

Risk Max LOW Footprint 1.172% Hits 10
Prefix / IP version
/24 · IPv4
Network
123.172.121.0
Broadcast
123.172.121.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.8378 , 126.54900000000002
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.25.208.0/24

Risk Max LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
111.25.208.0
Broadcast
111.25.208.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.18.174.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
175.18.174.0
Broadcast
175.18.174.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.837799999999994 , 126.54900000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.30.48.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
175.30.48.0
Broadcast
175.30.48.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.18.173.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
175.18.173.0
Broadcast
175.18.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.19.155.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
175.19.155.0
Broadcast
175.19.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.27.69.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
111.27.69.0
Broadcast
111.27.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.18.152.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
175.18.152.0
Broadcast
175.18.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.25.209.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.25.209.0
Broadcast
111.25.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

36.135.25.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
36.135.25.0
Broadcast
36.135.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

122.228.67.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
122.228.67.0
Broadcast
122.228.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
27.9949 , 120.699
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.25.64.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
111.25.64.0
Broadcast
111.25.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.85060000000001 , 126.5568
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

139.210.14.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
139.210.14.0
Broadcast
139.210.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.31.99.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
175.31.99.0
Broadcast
175.31.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.129 , 124.828
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
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.25.234.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
111.25.234.0
Broadcast
111.25.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

111.27.63.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
111.27.63.0
Broadcast
111.27.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

139.210.93.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
139.210.93.0
Broadcast
139.210.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

139.213.27.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
139.213.27.0
Broadcast
139.213.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.19.63.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
175.19.63.0
Broadcast
175.19.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

175.18.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
175.18.182.0
Broadcast
175.18.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8378 , 126.549
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Top geo
China · Jilin · Jilin
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2