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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: Litoral · Clear
Snapshot 2026-01-21 Results 13 Page 1 / 1

170.82.35.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
170.82.35.0
Broadcast
170.82.35.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.7492 , -50.0025
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-18 16:02 · 2025-09-21 10:01
Top ASN
AS266431 · LITORAL TELECOM PROVEDOR DE INTERNET E SERVICOS LT
Top organization / ISP
Litoral Telecom Provedor De Internet E Servicos LT · Litoral Telecom Provedor De Internet E Servicos LT
Top geo
Brazil · Rio Grande do Sul · Capão da Canoa
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

128.201.53.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.201.53.0
Broadcast
128.201.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7611 , -48.5729
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 05:34 · 2025-12-17 05:34
Top ASN
AS266628 · CYBER LITORAL INFORMATICA LTDA - ME
Top organization / ISP
Cyber Litoral Informatica Ltda - ME · Cyber Litoral Informatica Ltda - ME
Top geo
Brazil · Paraná · Matinhos
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

128.201.52.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
128.201.52.0
Broadcast
128.201.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7611 , -48.5729
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-09-11 02:42 · 2025-09-11 02:42
Top ASN
AS266628 · CYBER LITORAL INFORMATICA LTDA - ME
Top organization / ISP
Cyber Litoral Informatica Ltda - ME · Cyber Litoral Informatica Ltda - ME
Top geo
Brazil · Paraná · Matinhos
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

138.255.128.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.255.128.0
Broadcast
138.255.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.091 , -50.2694
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 11:40 · 2025-12-17 11:40
Top ASN
AS263972 · Litoral Net
Top organization / ISP
Litoral · Litoral Net
Top geo
Brazil · Rio Grande do Sul · Cidreira
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

128.201.54.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.201.54.0
Broadcast
128.201.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7611 , -48.5729
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 11:11 · 2025-12-17 11:11
Top ASN
AS266628 · CYBER LITORAL INFORMATICA LTDA - ME
Top organization / ISP
Cyber Litoral Informatica Ltda - ME · Cyber Litoral Informatica Ltda - ME
Top geo
Brazil · Paraná · Matinhos
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

170.82.33.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.82.33.0
Broadcast
170.82.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.7492 , -50.0025
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 04:03 · 2025-12-17 04:03
Top ASN
AS266431 · LITORAL TELECOM PROVEDOR DE INTERNET E SERVICOS LT
Top organization / ISP
Litoral Telecom Provedor De Internet E Servicos LT · Litoral Telecom Provedor De Internet E Servicos LT
Top geo
Brazil · Rio Grande do Sul · Capão da Canoa
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

138.255.131.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.255.131.0
Broadcast
138.255.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.091 , -50.2694
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:55 · 2025-12-14 07:55
Top ASN
AS263972 · Litoral Net
Top organization / ISP
Litoral · Litoral Net
Top geo
Brazil · Rio Grande do Sul · Cidreira
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

177.129.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.129.39.0
Broadcast
177.129.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.7589 , -45.4079
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 00:13 · 2025-11-25 00:13
Top ASN
AS270588 · LITORAL CONECT - SAO SEBASTIAO - SP
Top organization / ISP
Litoral Conect - SAO Sebastiao - SP · Guilherme Marino Ribeiro Mattos ME
Top geo
Brazil · São Paulo · São Sebastião
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

45.7.179.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.7.179.0
Broadcast
45.7.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.2971 , -35.4276
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 02:46 · 2025-11-24 02:46
Top ASN
AS266626 · Litoral Telecom
Top organization / ISP
Litoral Telecom · Litoral Telecom
Top geo
Brazil · Alagoas · Passo de Camaragibe
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

38.211.194.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.211.194.0
Broadcast
38.211.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.4847 , -89.3213
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 09:52 · 2025-09-30 09:52
Top ASN
AS273859 · REDES LITORALES, S.A. DE C.V.
Top organization / ISP
Redes Litorales, S.A. de C.V · REDES LITORALES, S.A. DE C.V.
Top geo
El Salvador · La Libertad Department · La Libertad
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

45.7.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.7.177.0
Broadcast
45.7.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-9.2971 , -35.4276
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-07 07:14 · 2025-09-07 07:14
Top ASN
AS266626 · Litoral Telecom
Top organization / ISP
Litoral Telecom · Litoral Telecom
Top geo
Brazil · Alagoas · Passo de Camaragibe
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

138.255.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.255.130.0
Broadcast
138.255.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.091 , -50.2694
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 00:12 · 2025-08-12 00:12
Top ASN
AS263972 · Litoral Net
Top organization / ISP
Litoral · Litoral Net
Top geo
Brazil · Rio Grande do Sul · Cidreira
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

102.164.253.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
102.164.253.0
Broadcast
102.164.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.8626 , 9.7616
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-10-17 14:41 · 2023-10-17 14:41
Top ASN
AS328311 · Conexxia Guinea Equatorial, S.L
Top organization / ISP
Conexxia Bata · Conexxia Guinea Equatorial, S.L
Top geo
Equatorial Guinea · Litoral · Bata
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2
Open report →