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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: Livramento · Clear
Snapshot 2026-03-11 Results 31 Page 1 / 1

177.104.101.0/24

Risk Max — LOW Footprint 12.891% Hits 51
Prefix / IP version
/24 · IPv4
Network
177.104.101.0
Broadcast
177.104.101.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
-30.796933333333346 , -55.48595294117645
Hits / Errors
51 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262907 · BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO · BRASIL TECNOLOGIA E PARTICIPACOES S/A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.177.210.0/24

Risk Max — LOW Footprint 11.328% Hits 49
Prefix / IP version
/24 · IPv4
Network
45.177.210.0
Broadcast
45.177.210.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
-30.889300000000013 , -55.53150000000003
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268999 · Fronteira Internet
Top organization / ISP
Fronteira Internet · Fronteira Internet
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.208.150.0/24

Risk Max — LOW Footprint 9.375% Hits 39
Prefix / IP version
/24 · IPv4
Network
186.208.150.0
Broadcast
186.208.150.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
-30.782 , -55.47849999999999
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262459 · Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda · Osirnet Info Telecom Ltda.
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.208.149.0/24

Risk Max — LOW Footprint 8.203% Hits 29
Prefix / IP version
/24 · IPv4
Network
186.208.149.0
Broadcast
186.208.149.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
-30.78200000000001 , -55.47849999999998
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262459 · Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda · Osirnet Info Telecom Ltda.
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.208.151.0/24

Risk Max — LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
186.208.151.0
Broadcast
186.208.151.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-30.782 , -55.4785
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262459 · Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda · Osirnet Info Telecom Ltda.
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

192.141.254.0/24

Risk Max — LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
192.141.254.0
Broadcast
192.141.254.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.6422 , -41.8428
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS267503 · RCM BRASIL MULTIMIDIA LTDA
Top organization / ISP
RCM BRASIL MULTIMIDIA LTDA · RCM TELECOM E INFORMATICA LTDA - ME
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

128.201.181.0/24

Risk Max — LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
128.201.181.0
Broadcast
128.201.181.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.6422 , -41.842800000000004
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS266644 · CONQUISTA SERVICOS DE COMUNICACAO EIRELI
Top organization / ISP
Conquista Servicos De Comunicacao Eireli · Conquista Servicos De Comunicacao Eireli
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.227.115.0/24

Risk Max — LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
168.227.115.0
Broadcast
168.227.115.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.6422 , -41.8428
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264891 · PORTAL LINK TELECOM
Top organization / ISP
Portal Link Telecom · Portal Link Telecom
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

190.115.96.0/24

Risk Max — LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
190.115.96.0
Broadcast
190.115.96.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-30.462999999999997 , -53.26068571428572
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS272563 · Z & D INFORMATICA LTDA
Top organization / ISP
Hiper Telecom · Z & D INFORMATICA LTDA
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.197.255.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.197.255.0
Broadcast
168.197.255.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.782 , -55.4785
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS262907 · BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO · BRASIL TECNOLOGIA E PARTICIPACOES S/A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.34.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.18.34.0
Broadcast
177.18.34.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.889300000000002 , -55.5315
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.227.218.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.227.218.0
Broadcast
186.227.218.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.6422 , -41.8428
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS262342 · WZNET TELECOM LTDA
Top organization / ISP
Givanildo Rodrigues DA Silva - ME · Wznet Telecom Ltda
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.32.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.18.32.0
Broadcast
177.18.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 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
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.38.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.18.38.0
Broadcast
177.18.38.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.7.222.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.7.222.0
Broadcast
189.7.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.889300000000002 , -55.5315
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.227.114.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.227.114.0
Broadcast
168.227.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.6422 , -41.8428
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS264891 · PORTAL LINK TELECOM
Top organization / ISP
Portal Link Telecom · Portal Link Telecom
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.35.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.18.35.0
Broadcast
177.18.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 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 · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.103.53.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.103.53.0
Broadcast
189.103.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.103.49.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.103.49.0
Broadcast
189.103.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.208.148.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.208.148.0
Broadcast
186.208.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.782 , -55.4785
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS262459 · Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda · Osirnet Info Telecom Ltda.
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.33.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.18.33.0
Broadcast
177.18.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.23.158.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.23.158.0
Broadcast
187.23.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

192.141.255.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
192.141.255.0
Broadcast
192.141.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-13.6422 , -41.8428
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS267503 · RCM BRASIL MULTIMIDIA LTDA
Top organization / ISP
RCM BRASIL MULTIMIDIA LTDA · RCM TELECOM E INFORMATICA LTDA - ME
Top geo
Brazil · Bahia · Livramento de Nossa Senhora
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.216.94.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.216.94.0
Broadcast
181.216.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.23.145.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.23.145.0
Broadcast
187.23.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.232.195.0
Broadcast
186.232.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.3948 , -36.9883
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS262773 · PROXXIMA TELECOMUNICACOES SA
Top organization / ISP
Proxxima Telecomunicacoes SA · Proxxima Telecomunicacoes Ltda
Top geo
Brazil · Paraíba · Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

181.218.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.218.223.0
Broadcast
181.218.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.18.36.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.18.36.0
Broadcast
177.18.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
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
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.23.157.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.23.157.0
Broadcast
187.23.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8893 , -55.5315
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 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 · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.192.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.232.192.0
Broadcast
186.232.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.3948 , -36.9883
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS262773 · PROXXIMA TELECOMUNICACOES SA
Top organization / ISP
Proxxima Telecomunicacoes SA · Proxxima Telecomunicacoes Ltda
Top geo
Brazil · Paraíba · Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.4.21.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.4.21.0
Broadcast
45.4.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.8908 , -55.5328
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS262459 · Osirnet Info Telecom Ltda.
Top organization / ISP
Osirnet Info Telecom Ltda · Osirnet Info Telecom Ltda.
Top geo
Brazil · Rio Grande do Sul · Santana do Livramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →