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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: TESSI - Serviços de Telecomunicação Ltda · Clear
Snapshot 2026-03-19 Results — Page 1 / 1

201.71.25.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.71.25.0
Broadcast
201.71.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.4116 , -36.7598
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS270290 · TESSI - Serviços de Telecomunicação Ltda
Top organization / ISP
TESSI - Serviços de Telecomunicação Ltda · TESSI - Serviços de Telecomunicação Ltda
Top geo
Brazil · Pernambuco · Pesqueira
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

201.71.24.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.71.24.0
Broadcast
201.71.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.4116 , -36.7598
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
AS270290 · TESSI - Serviços de Telecomunicação Ltda
Top organization / ISP
TESSI - Serviços de Telecomunicação Ltda · TESSI - Serviços de Telecomunicação Ltda
Top geo
Brazil · Pernambuco · Pesqueira
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

201.71.27.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.71.27.0
Broadcast
201.71.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.4116 , -36.7598
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS270290 · TESSI - Serviços de Telecomunicação Ltda
Top organization / ISP
TESSI - Serviços de Telecomunicação Ltda · TESSI - Servi?os de Telecomunica??o Ltda
Top geo
Brazil · Pernambuco · Pesqueira
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

201.71.26.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.71.26.0
Broadcast
201.71.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.4116 , -36.7598
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS270290 · TESSI - Serviços de Telecomunicação Ltda
Top organization / ISP
TESSI - Serviços de Telecomunicação Ltda · TESSI - Servi?os de Telecomunica??o Ltda
Top geo
Brazil · Pernambuco · Pesqueira
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →