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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: Pool Net Ust · Clear
Snapshot 2026-03-07 Results 3 Page 1 / 1

81.91.187.0/24

Risk Max — LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
81.91.187.0
Broadcast
81.91.187.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
49.97129999999999 , 82.6103
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS48503 · Tele2 Kazakhstan
Top organization / ISP
Pool Net Ust · Mobile Telecom-Service LLP
Top geo
Kazakhstan · East Kazakhstan · Ust-Kamenogorsk
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.91.180.0/24

Risk Max — LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
81.91.180.0
Broadcast
81.91.180.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
49.97129999999999 , 82.61029999999998
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS48503 · Tele2 Kazakhstan
Top organization / ISP
Pool Net Ust · Mobile Telecom-Service LLP
Top geo
Kazakhstan · East Kazakhstan · Ust-Kamenogorsk
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.91.182.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.91.182.0
Broadcast
81.91.182.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
49.9713 , 82.6103
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS48503 · Tele2 Kazakhstan
Top organization / ISP
Pool Net Ust · Mobile Telecom-Service LLP
Top geo
Kazakhstan · East Kazakhstan · Ust-Kamenogorsk
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →