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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: Barretos · Clear
Snapshot 2026-03-10 Results 23 Page 1 / 1

189.36.235.0/24

Risk Max — LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
189.36.235.0
Broadcast
189.36.235.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-20.5261 , -48.675399999999996
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.76.0/24

Risk Max — LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
201.33.76.0
Broadcast
201.33.76.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-20.526100000000003 , -48.67540000000001
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.36.233.0/24

Risk Max — LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
189.36.233.0
Broadcast
189.36.233.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.526100000000003 , -48.6754
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.36.234.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
189.36.234.0
Broadcast
189.36.234.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.74.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.33.74.0
Broadcast
201.33.74.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-20.735799999999998 , -48.6067
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.65.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.33.65.0
Broadcast
201.33.65.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.70.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.33.70.0
Broadcast
201.33.70.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.36.232.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.36.232.0
Broadcast
189.36.232.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.71.0/24

Risk Max — LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
201.33.71.0
Broadcast
201.33.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.72.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.33.72.0
Broadcast
201.33.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.181.192.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.181.192.0
Broadcast
187.181.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A. · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.66.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
201.33.66.0
Broadcast
201.33.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.115.62.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.115.62.0
Broadcast
189.115.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.73.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
201.33.73.0
Broadcast
201.33.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.187.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.187.90.0
Broadcast
179.187.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.115.57.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.115.57.0
Broadcast
189.115.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.246.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.246.171.0
Broadcast
170.246.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS263963 · Goldweb Barretos serviços de Telecomunicações Ltda
Top organization / ISP
Goldweb Barretos serviços de Telecomunicações Ltda · Goldweb Barretos serviços de Telecomunicações Ltda
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.115.56.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.115.56.0
Broadcast
189.115.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

201.33.67.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.33.67.0
Broadcast
201.33.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28649 · Desktop Sigmanet Comunicação Multimídia SA
Top organization / ISP
Desktop Sigmanet Comunicação Multimídia SA · Desktop Sigmanet Comunicação Multimídia SA
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.115.58.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.115.58.0
Broadcast
189.115.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.115.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.115.63.0
Broadcast
189.115.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5261 , -48.6754
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.70.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.70.1.0
Broadcast
45.70.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5537 , -48.5609
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS267556 · Explorer Telecom Ltda - ME
Top organization / ISP
Explorer Telecom Ltda - ME · Explorer Telecom Ltda - ME
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.70.3.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.70.3.0
Broadcast
45.70.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-20.5537 , -48.5609
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS267556 · Explorer Telecom Ltda - ME
Top organization / ISP
Explorer Telecom Ltda - ME · Explorer Telecom Ltda - ME
Top geo
Brazil · São Paulo · Barretos
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →