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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: Linkfort Telecom Ltda ME · Clear
Snapshot 2026-03-03 Results 3 Page 1 / 1

138.97.221.0/24

Risk Max 1 LOW Footprint 6.641% Hits 23
Prefix / IP version
/24 · IPv4
Network
138.97.221.0
Broadcast
138.97.221.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
-23.7511 , -46.0493
Hits / Errors
23 hits · 6 errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS264209 · LINKFORT TELECOM LTDA ME
Top organization / ISP
Linkfort Telecom Ltda ME · Linkfort Telecom Ltda ME
Top geo
Brazil · São Paulo · Bertioga
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

189.51.92.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.51.92.0
Broadcast
189.51.92.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-19 02:00 · 2026-02-22 02:00
Top ASN
AS28640 · VIPWAY Telecomunicações Ltda
Top organization / ISP
Linkfort Telecom Ltda ME · VIPWAY Telecomunicações Ltda
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →

189.51.89.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.51.89.0
Broadcast
189.51.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.7392 , -45.2882
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
AS28640 · VIPWAY Telecomunicações Ltda
Top organization / ISP
Linkfort Telecom Ltda ME · VIPWAY Telecomunicações Ltda
Top geo
Brazil · Minas Gerais · Candeias
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2
Open report →