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:
Jnet Telecom
·
Clear
Snapshot
2026-03-13
Results
15
Page
1
/
1
45.170.238.0/24
Risk Max
—
LOW
Footprint
2.734
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
45.170.238.0
Broadcast
45.170.238.255
Observed IPs / Subnet size
7
observed ·
256
total
Centroid
-23.6293 , -46.6351
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS268182 ·
JNET TELECOM EIRELI
Top organization / ISP
Jnet Telecom Eireli
·
Jnet Telecom Eireli
Top geo
Brazil
·
São Paulo
·
São Paulo
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.80.237.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
170.80.237.0
Broadcast
170.80.237.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
9
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top ASN
AS264900 ·
RJNET Telecomunicacoes Ltda ME
Top organization / ISP
RJNET Telecomunicacoes Ltda ME
·
RJNET Telecomunicacoes Ltda ME
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.39.157.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
8
Prefix / IP version
/24 · IPv4
Network
177.39.157.0
Broadcast
177.39.157.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-22.920099999999998 , -43.0811
Hits / Errors
8
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS52772 ·
SJNET TELECOMUNICACOES - EIRELI
Top organization / ISP
Fernando Mendes
·
Sjnet Telecomunicacoes - Eireli
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.39.158.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
177.39.158.0
Broadcast
177.39.158.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-22.9201 , -43.0811
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS52772 ·
SJNET TELECOMUNICACOES - EIRELI
Top organization / ISP
Servicos De Telecomunicacoes Inter Caffe Ltda
·
Sjnet Telecomunicacoes - Eireli
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.239.140.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
170.239.140.0
Broadcast
170.239.140.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-3.591 , -46.3596
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-07 02:00
Top ASN
AS266353 ·
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
Top organization / ISP
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
·
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
Top geo
Brazil
·
Maranhão
·
São João do Carú
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.165.202.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
45.165.202.0
Broadcast
45.165.202.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-22.8896 , -43.1054
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-07 02:00
Top ASN
AS267938 ·
UNIC SERVICOS DE TELECOMUNICACOES LTDA
Top organization / ISP
Crmjnet Telecom LTDA
·
Unic Servicos De Telecomunicacoes Ltda
Top geo
Brazil
·
Rio de Janeiro
·
Niterói
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.165.175.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
45.165.175.0
Broadcast
45.165.175.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-23.6293 , -46.6351
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS268684 ·
PONTO CERTO INTERNET
Top organization / ISP
Jnet Telecom Ltda
·
Ponto Certo Internet
Top geo
Brazil
·
São Paulo
·
São Paulo
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.80.236.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
170.80.236.0
Broadcast
170.80.236.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
AS264900 ·
RJNET Telecomunicacoes Ltda ME
Top organization / ISP
RJNET Telecomunicacoes Ltda ME
·
RJNET Telecomunicacoes Ltda ME
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
45.170.239.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
45.170.239.0
Broadcast
45.170.239.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-23.5475 , -46.6361
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top ASN
AS268182 ·
JNET TELECOM EIRELI
Top organization / ISP
Giganet Telecom Ltda
·
Jnet Telecom Eireli
Top geo
Brazil
·
São Paulo
·
São Paulo
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.239.141.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
170.239.141.0
Broadcast
170.239.141.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-3.8359 , -46.0387
Hits / Errors
3
hits ·
1
errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top ASN
AS266353 ·
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
Top organization / ISP
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
·
REDE BJNET TELECOMUNICAÇÕES LTDA-ME
Top geo
Brazil
·
Maranhão
·
Alto Alegre do Pindaré
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.39.156.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.39.156.0
Broadcast
177.39.156.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.9201 , -43.0811
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-06 02:00
Top ASN
AS52772 ·
SJNET TELECOMUNICACOES - EIRELI
Top organization / ISP
Sjnet Telecomunicacoes - Eireli
·
Sjnet Telecomunicacoes - Eireli
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
177.39.159.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
177.39.159.0
Broadcast
177.39.159.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.9201 , -43.0811
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS52772 ·
SJNET TELECOMUNICACOES - EIRELI
Top organization / ISP
AFF - COMUNICACAO EM REDE LTDA
·
Sjnet Telecomunicacoes - Eireli
Top geo
Brazil
·
Rio de Janeiro
·
Rio de Janeiro
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.80.239.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
170.80.239.0
Broadcast
170.80.239.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-06 02:00
Top ASN
AS264900 ·
RJNET Telecomunicacoes Ltda ME
Top organization / ISP
RJNET Telecomunicacoes Ltda ME
·
RJNET Telecomunicacoes Ltda ME
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
191.241.179.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
191.241.179.0
Broadcast
191.241.179.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-2.4313 , -46.0138
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS263676 ·
NetMG Informática Ltda.
Top organization / ISP
Jnet Telecom
·
NetMG Informática Ltda
Top geo
Brazil
·
Maranhão
·
Maranhãozinho
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
170.80.238.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.80.238.0
Broadcast
170.80.238.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-30.0273 , -51.2353
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS264900 ·
RJNET Telecomunicacoes Ltda ME
Top organization / ISP
RJNET Telecomunicacoes Ltda ME
·
RJNET Telecomunicacoes Ltda ME
Top geo
Brazil
·
Rio Grande do Sul
·
Porto Alegre
Window / Updated
2026-03-02 → 2026-03-09 · Updated
2026-03-13
· v2
Open report →
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