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:
PLANALTO
·
Clear
Snapshot
2026-03-08
Results
12
Page
1
/
1
190.83.37.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
10
Prefix / IP version
/24 · IPv4
Network
190.83.37.0
Broadcast
190.83.37.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-14.794100000000004 , -40.2803
Hits / Errors
10
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS270326 ·
NUVEM TECNOLOGIA LTDA
Top organization / ISP
Nuvem Tecnologia Ltda
·
Lukas S. Freitas ME
Top geo
Brazil
·
Bahia
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.152.30.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
7
Prefix / IP version
/24 · IPv4
Network
177.152.30.0
Broadcast
177.152.30.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-27.340200000000003 , -53.09000000000002
Hits / Errors
7
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262399 ·
GLP Telecomunicações Ltda.
Top organization / ISP
GLP Telecomunicações Ltda
·
GLP Telecomunicações Ltda.
Top geo
Brazil
·
Rio Grande do Sul
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.208.244.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
143.208.244.0
Broadcast
143.208.244.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-13.39298 , -49.53724000000001
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS265137 ·
CONECTIVA TELECOM TECNOLOGIA LTDA - ME
Top organization / ISP
DN TELECOMUNICACOES LTDA
·
Conectiva Telecom Tecnologia Ltda - ME
Top geo
Brazil
·
Goiás
·
Novo Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.211.188.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
186.211.188.0
Broadcast
186.211.188.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-5.8111 , -35.2235
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS14840 ·
BR.Digital Telecom
Top organization / ISP
Flexnet Planalto
·
BR.Digital Telecom
Top geo
Brazil
·
Rio Grande do Norte
·
Natal
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.152.29.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
177.152.29.0
Broadcast
177.152.29.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-27.3402 , -53.09
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS262399 ·
GLP Telecomunicações Ltda.
Top organization / ISP
GLP Telecomunicações Ltda
·
GLP Telecomunicações Ltda.
Top geo
Brazil
·
Rio Grande do Sul
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.246.164.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
170.246.164.0
Broadcast
170.246.164.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-7.8175 , -35.3307
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS52913 ·
PLANALTO NET
Top organization / ISP
PLANALTO
·
Planalto NET
Top geo
Brazil
·
Pernambuco
·
Carpina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.211.189.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
186.211.189.0
Broadcast
186.211.189.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-5.6942 , -35.2525
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS14840 ·
BR.Digital Telecom
Top organization / ISP
Flexnet Planalto
·
BR.Digital Telecom
Top geo
Brazil
·
Rio Grande do Norte
·
Extremoz
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.0.159.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.0.159.0
Broadcast
143.0.159.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-25.7308 , -53.7285
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS264012 ·
CONECT TELECOM
Top organization / ISP
Conect Telecom
·
Conect Telecom
Top geo
Brazil
·
Paraná
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.150.76.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.150.76.0
Broadcast
170.150.76.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-7.8481 , -35.2576
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS52913 ·
PLANALTO NET
Top organization / ISP
PLANALTO
·
Planalto NET
Top geo
Brazil
·
Pernambuco
·
Carpina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.23.174.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.23.174.0
Broadcast
177.23.174.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-7.8175 , -35.3307
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS52913 ·
PLANALTO NET
Top organization / ISP
PLANALTO
·
Planalto NET
Top geo
Brazil
·
Pernambuco
·
Carpina
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.49.143.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.49.143.0
Broadcast
187.49.143.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-25.7308 , -53.7285
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28145 ·
RLINE TELECOM LTDA
Top organization / ISP
Rline Telecom Ltda
·
Rline Telecom Ltda
Top geo
Brazil
·
Paraná
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.192.70.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.192.70.0
Broadcast
186.192.70.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.3402 , -53.09
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS262727 ·
AtualNet Provedor de Internet Ltda
Top organization / ISP
Conectplan Internet Ltda
·
AtualNet Provedor de Internet Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Planalto
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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