DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Cabo Frio · Clear
Snapshot 2026-03-10 Results 58 Page 2 / 2

187.13.146.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.13.146.0
Broadcast
187.13.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.890200000000004 , -42.0232
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.32.172.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.32.172.0
Broadcast
191.32.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.58.24.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.58.24.0
Broadcast
189.58.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
2 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 · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.58.25.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
189.58.25.0
Broadcast
189.58.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
2 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 · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.32.169.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.32.169.0
Broadcast
191.32.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
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
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.107.235.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.107.235.0
Broadcast
177.107.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28658 · Gigalink de Nova Friburgo Soluções em Rede Multimi
Top organization / ISP
Gigalink de Nova Friburgo Soluções em Rede Multi · Gigalink de Nova Friburgo Soluções em Rede Multimi
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.32.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.32.174.0
Broadcast
191.32.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

38.41.45.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.41.45.0
Broadcast
38.41.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS269261 · NETMAXXI TELECOMUNICACOES E INFORMATICA LTDA EPP
Top organization / ISP
Netmaxxi Telecom · Netmaxxi Telecom
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.117.208.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.117.208.0
Broadcast
138.117.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS61856 · Viamar Telecom
Top organization / ISP
Viamar Telecom · Viamar Telecom
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.174.199.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.174.199.0
Broadcast
179.174.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

143.137.56.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.137.56.0
Broadcast
143.137.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS264032 · TopLink Informática LTDA
Top organization / ISP
Top Fibra Internet LTDA · TopLink Informática LTDA
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.167.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.232.167.0
Broadcast
186.232.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS53194 · VIP NETWORK TELECOMUNICAÇÕES LTDA
Top organization / ISP
VIP NETWORK TELECOMUNICAÇÕES LTDA · VIP NETWORK TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.113.156.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.113.156.0
Broadcast
187.113.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
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 de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

191.249.155.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.249.155.0
Broadcast
191.249.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
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
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.232.174.0
Broadcast
186.232.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53194 · VIP NETWORK TELECOMUNICAÇÕES LTDA
Top organization / ISP
VIP NETWORK TELECOMUNICAÇÕES LTDA · VIP NETWORK TELECOMUNICAÇÕES LTDA
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.58.26.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.58.26.0
Broadcast
189.58.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 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
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.58.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.58.29.0
Broadcast
189.58.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 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
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.204.127.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.204.127.0
Broadcast
138.204.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.8902 , -42.0232
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS264411 · Costa Do Sol TV a cabo
Top organization / ISP
Costa Do Sol TV a cabo · Costa Do Sol TV a cabo
Top geo
Brazil · Rio de Janeiro · Cabo Frio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
Page 2 of 2
Next › Last »