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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: Lima Duarte · Clear
Snapshot 2026-03-08 Results 5 Page 1 / 1

181.189.28.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
181.189.28.0
Broadcast
181.189.28.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-21.944380000000002 , -44.2033
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS271404 · E-SERV COMUNICAÇÃO LTDA.
Top organization / ISP
E-SERV COMUNICAÇÃO LTDA · E-SERV COMUNICAÇÃO LTDA.
Top geo
Brazil · Minas Gerais · Lima Duarte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.189.29.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.189.29.0
Broadcast
181.189.29.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-21.7881 , -43.89849999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS271404 · E-SERV COMUNICAÇÃO LTDA.
Top organization / ISP
E-SERV COMUNICAÇÃO LTDA · E-SERV COMUNICAÇÃO LTDA.
Top geo
Brazil · Minas Gerais · Lima Duarte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.197.186.0/24

Risk Max — LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.197.186.0
Broadcast
168.197.186.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-21.7881 , -43.89849999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS265497 · AltaVista Telecomunicações LTDA
Top organization / ISP
AltaVista Telecomunicações do Brasil ltda · AltaVista Telecomunicações LTDA
Top geo
Brazil · Minas Gerais · Lima Duarte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

38.254.8.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
38.254.8.0
Broadcast
38.254.8.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5677 , -46.1833
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS273381 · DAVI DE LIMA DUARTE
Top organization / ISP
Mundo NET Telecom · Cogent Communications
Top geo
Brazil · São Paulo · Mogi das Cruzes
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.197.185.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.197.185.0
Broadcast
168.197.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.7881 , -43.8985
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS265497 · AltaVista Telecomunicações LTDA
Top organization / ISP
AltaVista Telecomunicações do Brasil ltda · AltaVista Telecomunicações LTDA
Top geo
Brazil · Minas Gerais · Lima Duarte
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →