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.
Search
Active filter:
Fibra Internet Ltda
·
Clear
Snapshot
2026-03-04
Results
10
Page
1
/
1
143.202.191.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
143.202.191.0
Broadcast
143.202.191.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
-12.7481 , -60.1427
Hits / Errors
11
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS263085 ·
VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda
·
Via Fibra Net Telecom LTDA - ME
Top geo
Brazil
·
Rondônia
·
Vilhena
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.255.57.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
138.255.57.0
Broadcast
138.255.57.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
-21.2151 , -41.9293
Hits / Errors
6
hits ·
1
errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS274523 ·
GIN FIBRA INTERNET LTDA
Top organization / ISP
GIN FIBRA INTERNET LTDA
·
GIN FIBRA INTERNET LTDA
Top geo
Brazil
·
Rio de Janeiro
·
Itaperuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.137.58.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
143.137.58.0
Broadcast
143.137.58.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-22.8902 , -42.0232
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 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 →
138.255.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
138.255.56.0
Broadcast
138.255.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-21.2151 , -41.9293
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS274523 ·
GIN FIBRA INTERNET LTDA
Top organization / ISP
GIN FIBRA INTERNET LTDA
·
GIN FIBRA INTERNET LTDA
Top geo
Brazil
·
Rio de Janeiro
·
Itaperuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
131.196.157.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
131.196.157.0
Broadcast
131.196.157.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-17.734 , -48.6594
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS265912 ·
BIT-TEC Tecnologia Ltda
Top organization / ISP
Livre Fibra Internet Ltda
·
BIT-TEC Tecnologia Ltda
Top geo
Brazil
·
Goiás
·
Caldas Novas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.97.209.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
138.97.209.0
Broadcast
138.97.209.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.1792 , -36.0279
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS264201 ·
INFORNETFIBRA INTERNET LTDA
Top organization / ISP
Infornetfibra Internet Ltda
·
Infornetfibra Internet Ltda
Top geo
Brazil
·
Pernambuco
·
Caruaru
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
200.233.36.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
200.233.36.0
Broadcast
200.233.36.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-14.2673 , -59.7928
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263085 ·
VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda
·
Via Fibra Net Telecom LTDA - ME
Top geo
Brazil
·
Mato Grosso
·
Nova Lacerda
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 →
143.202.189.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.202.189.0
Broadcast
143.202.189.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.7481 , -60.1427
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263085 ·
VIA FIBRA INTERNET LTDA
Top organization / ISP
Fibra Internet Ltda
·
Via Fibra Net Telecom LTDA - ME
Top geo
Brazil
·
Rondônia
·
Vilhena
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.233.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.233.218.0
Broadcast
186.233.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-12.7481 , -60.1427
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263085 ·
VIA FIBRA INTERNET LTDA
Top organization / ISP
Garcia e Bejarano Ltda ME
·
Fibra Internet Ltda
Top geo
Brazil
·
Rondônia
·
Vilhena
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
