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.
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Active filter:
Nova Friburgo
·
Clear
Snapshot
2026-03-11
Results
53
Page
2
/
2
179.191.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.191.196.0
Broadcast
179.191.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.2804 , -42.5347
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.191.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.191.205.0
Broadcast
179.191.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.2804 , -42.5347
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.237.33.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.237.33.0
Broadcast
186.237.33.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28658 ·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top organization / ISP
Gigalink de Nova Friburgo Soluções em Rede Multimi
·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.191.192.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.191.192.0
Broadcast
179.191.192.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.33.101.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.33.101.0
Broadcast
187.33.101.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 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
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.39.248.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.39.248.0
Broadcast
189.39.248.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9526 , -42.0583
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28658 ·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top organization / ISP
Gigalink de Nova Friburgo Soluções em Rede Multimi
·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top geo
Brazil
·
Rio de Janeiro
·
Arraial do Cabo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.55.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.55.196.0
Broadcast
177.55.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.2804 , -42.5347
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.191.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.191.194.0
Broadcast
179.191.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.2804 , -42.5347
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.194.195.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.194.195.0
Broadcast
186.194.195.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS53142 ·
Friburgo Online LTDA ME
Top organization / ISP
Friburgo Online LTDA ME
·
Friburgo Online LTDA ME
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.194.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.194.196.0
Broadcast
186.194.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS53142 ·
Friburgo Online LTDA ME
Top organization / ISP
Friburgo Online LTDA ME
·
Friburgo Online LTDA ME
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.255.147.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
138.255.147.0
Broadcast
138.255.147.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.2804 , -42.5347
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28210 ·
GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Top organization / ISP
— ·
Giga Mais Fibra Telecomunicacoes S.A.
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.54.119.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.54.119.0
Broadcast
177.54.119.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.3355 , -42.4967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53142 ·
Friburgo Online LTDA ME
Top organization / ISP
Friburgo Online LTDA ME
·
Friburgo Online LTDA ME
Top geo
Brazil
·
Rio de Janeiro
·
Nova Friburgo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.39.240.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.39.240.0
Broadcast
189.39.240.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9526 , -42.0583
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28658 ·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top organization / ISP
Gigalink de Nova Friburgo Soluções em Rede Multimi
·
Gigalink de Nova Friburgo Soluções em Rede Multimi
Top geo
Brazil
·
Rio de Janeiro
·
Arraial do Cabo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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