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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: MARTINS TELECOM · Clear
Snapshot 2026-01-23 Results 10 Page 1 / 1

45.176.140.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.176.140.0
Broadcast
45.176.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-08 23:02 · 2025-09-12 19:16
Top ASN
AS268944 · Martins & Martins Telecom LTDA ME
Top organization / ISP
felipe mascarenhas de assis muniz · Martins & Telecom LTDA ME
Top geo
Brazil · Pernambuco · Recife
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

177.86.229.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.86.229.0
Broadcast
177.86.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.7345 , -44.8003
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-10-02 10:04 · 2025-10-02 10:04
Top ASN
AS268191 · MARTINS TELECOM
Top organization / ISP
Roteway Telecomunicacoes LTDA · Martins Telecom
Top geo
Brazil · Minas Gerais · Cruzília
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.176.141.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.176.141.0
Broadcast
45.176.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 22:11 · 2025-09-16 22:11
Top ASN
AS268944 · Martins & Martins Telecom LTDA ME
Top organization / ISP
Martins & Telecom LTDA ME · Martins & Telecom LTDA ME
Top geo
Brazil · Pernambuco · Recife
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

45.176.142.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.176.142.0
Broadcast
45.176.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 09:26 · 2025-12-17 09:26
Top ASN
AS268944 · Martins & Martins Telecom LTDA ME
Top organization / ISP
Martins & Telecom LTDA ME · Martins & Telecom LTDA ME
Top geo
Brazil · Pernambuco · Recife
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

45.235.179.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.235.179.0
Broadcast
45.235.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.8299 , -45.2482
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-14 20:09 · 2025-12-14 20:09
Top ASN
AS268191 · MARTINS TELECOM
Top organization / ISP
BRZ EMPREENDIMENTOS PORTAL VILA DA SERRA SPE LTDA · Martins Telecom
Top geo
Brazil · Minas Gerais · Congonhal
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

45.176.143.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.176.143.0
Broadcast
45.176.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-03 00:03 · 2025-10-03 00:03
Top ASN
AS268944 · Martins & Martins Telecom LTDA ME
Top organization / ISP
Martins & Telecom LTDA ME · Martins & Telecom LTDA ME
Top geo
Brazil · Pernambuco · Recife
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.232.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.232.223.0
Broadcast
45.232.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 17:21 · 2025-09-23 17:21
Top ASN
AS267277 · JORGE L S MARTINS TELECOM INFORMATICA
Top organization / ISP
Jorge L S Martins Telecom Informatica · Jorge L S Martins Telecom Informatica
Top geo
Brazil · Rio de Janeiro · Rio de Janeiro
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

177.86.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.86.228.0
Broadcast
177.86.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8828 , -44.0801
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 07:51 · 2025-09-14 07:51
Top ASN
—
Top organization / ISP
Martins Telecom · Martins Telecom
Top geo
Brazil · Minas Gerais · Contagem
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

177.86.230.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.86.230.0
Broadcast
177.86.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-21.8196 , -45.9858
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-01 05:35 · 2025-08-01 05:35
Top ASN
AS268191 · MARTINS TELECOM
Top organization / ISP
CONECTE TELECOMUNICAÇÕES LTDA · Martins Telecom
Top geo
Brazil · Minas Gerais · Poço Fundo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

45.235.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.235.176.0
Broadcast
45.235.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.1523 , -46.0416
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-11-06 05:42 · 2023-11-06 05:42
Top ASN
AS268191 · MARTINS TELECOM
Top organization / ISP
Martins Telecom · Martins Telecom
Top geo
Brazil · Minas Gerais · Congonhal
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2
Open report →