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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: Empresa Editora A Tarde S.A · Clear
Snapshot 2026-02-05 Results 5 Page 1 / 1

186.194.88.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.194.88.0
Broadcast
186.194.88.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-28 08:26 · 2025-10-28 11:36
Top ASN
AS28249 · EMPRESA EDITORA A TARDE S.A.
Top organization / ISP
MNF TELECOM · Empresa Editora A Tarde S.A
Top geo
Brazil · Bahia · Salvador
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

186.194.83.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.194.83.0
Broadcast
186.194.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9637 , -38.4903
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-12-17 08:13 · 2025-12-17 08:13
Top ASN
AS28249 · EMPRESA EDITORA A TARDE S.A.
Top organization / ISP
MNF TELECOM · Empresa Editora A Tarde S.A
Top geo
Brazil · Bahia · Salvador
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

186.194.81.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.194.81.0
Broadcast
186.194.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.0255 , -38.7091
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 19:11 · 2025-11-06 19:11
Top ASN
AS28249 · EMPRESA EDITORA A TARDE S.A.
Top organization / ISP
Maelly Gomes Vasconecelos Barreto Santan · Empresa Editora A Tarde S.A
Top geo
Brazil · Bahia · Vera Cruz
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

186.194.82.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.194.82.0
Broadcast
186.194.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-3.1407 , -58.4495
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-14 10:00 · 2025-10-14 10:00
Top ASN
AS272578 · 7FACILE SOFTWARE E INTERNET
Top organization / ISP
Empresa Editora A Tarde S.A · 7facile Software E Internet
Top geo
Brazil · Amazonas · Itacoatiara
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2
Open report →

186.194.87.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.194.87.0
Broadcast
186.194.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-15.6574 , -47.6207
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-23 04:43 · 2025-08-23 04:43
Top ASN
—
Top organization / ISP
Speed fast telecom eireli · Empresa Editora A Tarde S.A
Top geo
Brazil · Federal District · Brasília
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2
Open report →