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:
Arapongas
·
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Snapshot
2026-03-11
Results
15
Page
1
/
1
143.137.250.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
31
Prefix / IP version
/24 · IPv4
Network
143.137.250.0
Broadcast
143.137.250.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
-23.450500000000005 , -51.4591
Hits / Errors
31
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264069 ·
CONECTTIVA TELECOM LTDA.
Top organization / ISP
Conecttiva Telecom Ltda
·
Conecttiva Telecom Ltda.
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.137.249.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
13
Prefix / IP version
/24 · IPv4
Network
143.137.249.0
Broadcast
143.137.249.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-23.450499999999998 , -51.4591
Hits / Errors
13
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264069 ·
CONECTTIVA TELECOM LTDA.
Top organization / ISP
Conecttiva Telecom Ltda
·
Conecttiva Telecom Ltda.
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.48.206.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
179.48.206.0
Broadcast
179.48.206.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS264069 ·
CONECTTIVA TELECOM LTDA.
Top organization / ISP
Conecttiva Telecom Ltda
·
Conecttiva Telecom Ltda.
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.70.135.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
45.70.135.0
Broadcast
45.70.135.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS267572 ·
SUPER NET COMUNICACAO LTDA - ME
Top organization / ISP
Super NET Comunicacao Ltda - ME
·
Super NET Comunicacao Ltda - ME
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.48.207.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
179.48.207.0
Broadcast
179.48.207.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
3
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS264069 ·
CONECTTIVA TELECOM LTDA.
Top organization / ISP
Conecttiva Telecom Ltda
·
Conecttiva Telecom Ltda.
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.160.54.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
45.160.54.0
Broadcast
45.160.54.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS268394 ·
Casavechia & Pierobom Telecomunicações Ltda - Me
Top organization / ISP
Casavechia & Pierobom Telecomunicações Ltda - Me
·
Casavechia & Pierobom Telecomunicações Ltda - Me
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.182.228.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
201.182.228.0
Broadcast
201.182.228.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS267571 ·
SUMITA TELECOMUNICACOES LTDA
Top organization / ISP
Sumita Telecomunicacoes Ltda
·
Sumita Telecomunicacoes Ltda
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.48.205.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
179.48.205.0
Broadcast
179.48.205.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS264069 ·
CONECTTIVA TELECOM LTDA.
Top organization / ISP
Conecttiva Telecom Ltda
·
Conecttiva Telecom Ltda.
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.70.133.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
45.70.133.0
Broadcast
45.70.133.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
AS267572 ·
SUPER NET COMUNICACAO LTDA - ME
Top organization / ISP
Super NET Comunicacao Ltda - ME
·
Super NET Comunicacao Ltda - ME
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.105.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.105.11.0
Broadcast
179.105.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.183.229.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.183.229.0
Broadcast
177.183.229.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A.
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.219.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.219.2.0
Broadcast
191.219.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8167 ·
V tal
Top organization / ISP
V tal
·
V tal
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
201.182.230.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
201.182.230.0
Broadcast
201.182.230.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS267571 ·
SUMITA TELECOMUNICACOES LTDA
Top organization / ISP
Sumita Telecomunicacoes Ltda
·
Sumita Telecomunicacoes Ltda
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.7.191.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.7.191.0
Broadcast
177.7.191.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS8167 ·
V tal
Top organization / ISP
Brasil Telecom S/A - Filial Distrito Federal
·
V tal
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.70.134.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.70.134.0
Broadcast
45.70.134.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4505 , -51.4591
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS267572 ·
SUPER NET COMUNICACAO LTDA - ME
Top organization / ISP
Super NET Comunicacao Ltda - ME
·
Super NET Comunicacao Ltda - ME
Top geo
Brazil
·
Paraná
·
Arapongas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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