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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: Changchun · Clear
Snapshot 2026-03-18 Results — Page 1 / 1

111.25.44.0/24

Risk Max — LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
111.25.44.0
Broadcast
111.25.44.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
43.88 , 125.3247
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS134810 · China Mobile Group JiLin communications corporation
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Jilin · Changchun
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

111.25.45.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
111.25.45.0
Broadcast
111.25.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.88 , 125.3247
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS134810 · China Mobile Group JiLin communications corporation
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Jilin · Changchun
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

111.25.26.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
111.25.26.0
Broadcast
111.25.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.88 , 125.3247
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS134810 · China Mobile Group JiLin communications corporation
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Jilin · Changchun
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

123.173.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.173.49.0
Broadcast
123.173.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.88 , 125.3247
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS4134 · CHINANET-BACKBONE
Top organization / ISP
Chinanet JL · Chinanet
Top geo
China · Jilin · Changchun
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →