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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: Sapucaia do Sul · Clear
Snapshot 2026-03-11 Results 24 Page 1 / 1

177.67.38.0/24

Risk Max — LOW Footprint 9.766% Hits 34
Prefix / IP version
/24 · IPv4
Network
177.67.38.0
Broadcast
177.67.38.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
-29.816299999999988 , -51.1637
Hits / Errors
34 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263948 · NEW LIFE TELECOM
Top organization / ISP
NEW LIFE TELECOM · NEW LIFE TELECOM
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.219.137.0/24

Risk Max — LOW Footprint 5.469% Hits 17
Prefix / IP version
/24 · IPv4
Network
186.219.137.0
Broadcast
186.219.137.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
-29.816300000000002 , -51.16369999999999
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS53167 · SEBRATEL TECNOLOGIA LTDA
Top organization / ISP
Sebratel Tecnologia Ltda · Sebratel Tecnologia Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.6.49.0/24

Risk Max — LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
177.6.49.0
Broadcast
177.6.49.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.601533333333343 , -51.16853333333333
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Brasil Telecom S/A - Filial Distrito Federal · V tal
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.6.52.0/24

Risk Max — LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.6.52.0
Broadcast
177.6.52.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.55858 , -51.1695
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
Brasil Telecom S/A - Filial Distrito Federal · V tal
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.40.147.0/24

Risk Max — LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
201.40.147.0
Broadcast
201.40.147.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.950744444444442 , -51.16561111111111
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8167 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.219.136.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
186.219.136.0
Broadcast
186.219.136.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-29.816300000000002 , -51.1637
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS53167 · SEBRATEL TECNOLOGIA LTDA
Top organization / ISP
Sebratel Tecnologia Ltda · Sebratel Tecnologia Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.10.59.0/24

Risk Max — LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
200.10.59.0
Broadcast
200.10.59.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS61930 · Telecomunicações Riograndense Ltda
Top organization / ISP
Telecomunicações Riograndense Ltda · Telecomunicações Riograndense Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.196.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.222.196.0
Broadcast
177.222.196.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.816300000000002 , -51.16369999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

38.250.224.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.250.224.0
Broadcast
38.250.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.8246 , -51.1495
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS273461 · CYBERWEB ATJP LTDA
Top organization / ISP
Schossler E Silva Ltda - ME · Cogent Communications
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.197.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.222.197.0
Broadcast
177.222.197.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.232.79.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.232.79.0
Broadcast
179.232.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

131.72.103.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
131.72.103.0
Broadcast
131.72.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS61646 · SINALNET Comunicações
Top organization / ISP
SINALNET Comunicações · SINALNET Comunicações
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.100.161.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.100.161.0
Broadcast
177.100.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.121.8.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.121.8.0
Broadcast
138.121.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8246 , -51.1495
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS264274 · DSP RS TELECOMUNICAÇÕES LTDA.
Top organization / ISP
DSP RS TELECOMUNICAÇÕES LTDA · DSP RS TELECOMUNICAÇÕES LTDA.
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.37.101.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.37.101.0
Broadcast
201.37.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.179.19.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.179.19.0
Broadcast
191.179.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.10.58.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.10.58.0
Broadcast
200.10.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS61930 · Telecomunicações Riograndense Ltda
Top organization / ISP
Telecomunicações Riograndense Ltda · Telecomunicações Riograndense Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.179.2.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.179.2.0
Broadcast
191.179.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.121.10.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.121.10.0
Broadcast
138.121.10.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8246 , -51.1495
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS264274 · DSP RS TELECOMUNICAÇÕES LTDA.
Top organization / ISP
DSP RS TELECOMUNICAÇÕES LTDA · DSP RS TELECOMUNICAÇÕES LTDA.
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.192.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.222.192.0
Broadcast
177.222.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.222.195.0
Broadcast
177.222.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.193.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.222.193.0
Broadcast
177.222.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.222.198.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.222.198.0
Broadcast
177.222.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS263648 · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top organization / ISP
PONTOCOMNET SERVIÇOS DE INTERNET LTDA · PONTOCOMNET SERVIÇOS DE INTERNET LTDA
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.37.100.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.37.100.0
Broadcast
201.37.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.8163 , -51.1637
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Rio Grande do Sul · Sapucaia do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →