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:
Registro
·
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Snapshot
2026-03-04
Results
13
Page
1
/
1
170.83.2.0/24
Risk Max
—
LOW
Footprint
5.859
%
Hits
19
Prefix / IP version
/24 · IPv4
Network
170.83.2.0
Broadcast
170.83.2.255
Observed IPs / Subnet size
15
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
19
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.246.69.0/24
Risk Max
—
LOW
Footprint
4.688
%
Hits
15
Prefix / IP version
/24 · IPv4
Network
170.246.69.0
Broadcast
170.246.69.255
Observed IPs / Subnet size
12
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
15
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS268323 ·
AZZA_TELECOM_SERVICOS_EM_TELECOMUNICACOES_LTDA
Top organization / ISP
Alares Cabo Servicos de Telecomunicacoes S.A
·
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.37.148.0/24
Risk Max
—
LOW
Footprint
3.516
%
Hits
13
Prefix / IP version
/24 · IPv4
Network
191.37.148.0
Broadcast
191.37.148.255
Observed IPs / Subnet size
9
observed ·
256
total
Centroid
-24.539576923076922 , -47.69849230769231
Hits / Errors
13
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS268323 ·
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
Top organization / ISP
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
·
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.0.127.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
12
Prefix / IP version
/24 · IPv4
Network
179.0.127.0
Broadcast
179.0.127.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
12
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.83.1.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
170.83.1.0
Broadcast
170.83.1.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.83.0.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
170.83.0.0
Broadcast
170.83.0.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-24.526699999999998 , -47.86460000000001
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.187.233.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
179.187.233.0
Broadcast
179.187.233.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 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
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.34.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
189.34.228.0
Broadcast
189.34.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
2
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
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.37.149.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
191.37.149.0
Broadcast
191.37.149.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS268323 ·
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
Top organization / ISP
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
·
AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.228.151.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.228.151.0
Broadcast
179.228.151.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.34.130.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.34.130.0
Broadcast
187.34.130.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS27699 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.0.126.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.0.126.0
Broadcast
179.0.126.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.0.124.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.0.124.0
Broadcast
179.0.124.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.5267 , -47.8646
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS266454 ·
EXPAND TELECOM LTDA
Top organization / ISP
Expand Telecom Ltda
·
Expand Telecom Ltda
Top geo
Brazil
·
São Paulo
·
Registro
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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