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:
Ceará
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Snapshot
2026-03-13
Results
613
Page
16
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16
170.82.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.82.213.0
Broadcast
170.82.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-4.0621 , -38.2914
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS266456 ·
JR NET
Top organization / ISP
— ·
JR NET
Top geo
Brazil
·
Ceará
·
Pindoretama
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.166.68.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.166.68.0
Broadcast
45.166.68.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.717 , -38.5287
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS267953 ·
BNET SOLUÇÕES EM INTERNET LTDA-ME
Top organization / ISP
BNET SOLUÇÕES EM INTERNET LTDA-ME
·
BNET SOLUÇÕES EM INTERNET LTDA-ME
Top geo
Brazil
·
Ceará
·
Fortaleza
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.21.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.21.106.0
Broadcast
177.21.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.9542 , -40.086
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS53246 ·
Cyber Info Provedor de Acesso LTDA ME
Top organization / ISP
Cyber Info Provedor de Acesso LTDA ME
·
Cyber Info Provedor de Acesso LTDA ME
Top geo
Brazil
·
Ceará
·
Acaraú
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
186.243.3.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.243.3.0
Broadcast
186.243.3.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.717 , -38.5287
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS7738 ·
V tal
Top organization / ISP
V tal
·
V tal
Top geo
Brazil
·
Ceará
·
Fortaleza
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.67.219.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.67.219.0
Broadcast
177.67.219.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-7.1467 , -39.247
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS52679 ·
VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME
Top organization / ISP
VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME
·
VIRTUAL NET SERVIÇOS DE INFORMATICA LTDA - ME
Top geo
Brazil
·
Ceará
·
Juazeiro do Norte
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.55.249.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.55.249.0
Broadcast
177.55.249.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.0834 , -39.897
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS262532 ·
NET ONDA SERVICOS DE INTERNET LTDA
Top organization / ISP
NET ONDA SERVICOS DE INTERNET LTDA
·
VAS Freitas Servicos de Internet Ltda
Top geo
Brazil
·
Ceará
·
Itarema
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.100.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.100.124.0
Broadcast
177.100.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.6867 , -40.3481
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Ceará
·
Sobral
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.176.61.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.176.61.0
Broadcast
45.176.61.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.9078 , -40.7694
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS268932 ·
Facenet Ribeiro Linhares Ltda
Top organization / ISP
Facenet Ribeiro Linhares Ltda
·
Facenet Ribeiro Linhares Ltda
Top geo
Brazil
·
Ceará
·
Mucambo
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
187.19.189.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.19.189.0
Broadcast
187.19.189.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-7.1467 , -39.247
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28126 ·
BRISANET SERVICOS DE TELECOMUNICACOES S.A
Top organization / ISP
Brisanet Servicos De Telecomunicacoes Ltda
·
Brisanet Servicos De Telecomunicacoes S.A
Top geo
Brazil
·
Ceará
·
Juazeiro do Norte
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
179.48.1.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.48.1.0
Broadcast
179.48.1.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.7822 , -38.8025
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS271069 ·
A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA
Top organization / ISP
A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA
·
A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA
Top geo
Brazil
·
Ceará
·
Caucaia
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
179.43.48.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.43.48.0
Broadcast
179.43.48.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-3.7822 , -38.8025
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS270854 ·
MCL SERVIÇOS E COMUNICAÇÕES LTDA
Top organization / ISP
MCL SERVIÇOS E COMUNICAÇÕES LTDA
·
MCL SERVIÇOS E COMUNICAÇÕES LTDA
Top geo
Brazil
·
Ceará
·
Caucaia
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.176.132.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.176.132.0
Broadcast
45.176.132.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-5.9085 , -40.2728
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS268942 ·
G. PEREIRA NORONHA - ME
Top organization / ISP
G. PEREIRA NORONHA - ME
·
G. PEREIRA NORONHA - ME
Top geo
Brazil
·
Ceará
·
Tauá
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
132.255.104.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
132.255.104.0
Broadcast
132.255.104.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-4.1124 , -38.5162
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS263355 ·
GTR NET COMUNICACOES EIRELI
Top organization / ISP
GTR NET COMUNICACOES EIRELI
·
GTR NET COMUNICACOES EIRELI
Top geo
Brazil
·
Ceará
·
Horizonte
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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