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:
Erechim
·
Clear
Snapshot
2026-03-12
Results
20
Page
1
/
1
45.186.249.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
29
Prefix / IP version
/24 · IPv4
Network
45.186.249.0
Broadcast
45.186.249.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
29
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS269455 ·
GLFIBRA SERVICOS DE TELECOMUNICACOES LTDA
Top organization / ISP
Glfibra Servicos De Telecomunicacoes Ltda
·
Glfibra Servicos De Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.45.122.0/24
Risk Max
—
LOW
Footprint
6.250
%
Hits
24
Prefix / IP version
/24 · IPv4
Network
187.45.122.0
Broadcast
187.45.122.255
Observed IPs / Subnet size
16
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
24
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28146 ·
MHNET TELECOM
Top organization / ISP
Mhnet Telecom
·
Mhnet Telecom
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.208.13.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
143.208.13.0
Broadcast
143.208.13.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-27.6769 , -52.25940000000001
Hits / Errors
11
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28146 ·
MHNET TELECOM
Top organization / ISP
Mhnet Telecom
·
Mhnet Telecom
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.208.12.0/24
Risk Max
—
LOW
Footprint
3.125
%
Hits
9
Prefix / IP version
/24 · IPv4
Network
143.208.12.0
Broadcast
143.208.12.255
Observed IPs / Subnet size
8
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
9
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28146 ·
MHNET TELECOM
Top organization / ISP
Mhnet Telecom
·
Mhnet Telecom
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.208.14.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
13
Prefix / IP version
/24 · IPv4
Network
143.208.14.0
Broadcast
143.208.14.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-27.676899999999996 , -52.2594
Hits / Errors
13
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28146 ·
MHNET TELECOM
Top organization / ISP
Mhnet Telecom
·
Mhnet Telecom
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.219.165.0/24
Risk Max
—
LOW
Footprint
2.344
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
138.219.165.0
Broadcast
138.219.165.255
Observed IPs / Subnet size
6
observed ·
256
total
Centroid
-27.6769 , -52.25940000000001
Hits / Errors
11
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
Ereline Provedor De Internet Ltda
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.6.220.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
45.6.220.0
Broadcast
45.6.220.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-27.6769 , -52.25940000000001
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266248 ·
NetSV Serviço de Comunicação Multimídia LTDA
Top organization / ISP
NetSV Serviço de Comunicação Multimídia LTDA
·
NetSV Serviço de Comunicação Multimídia LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.6.223.0/24
Risk Max
—
LOW
Footprint
1.172
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
45.6.223.0
Broadcast
45.6.223.255
Observed IPs / Subnet size
3
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS266248 ·
NetSV Serviço de Comunicação Multimídia LTDA
Top organization / ISP
NetSV Serviço de Comunicação Multimídia LTDA
·
NetSV Serviço de Comunicação Multimídia LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.193.254.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
177.193.254.0
Broadcast
177.193.254.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-27.6769 , -52.25940000000001
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 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
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.254.153.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
170.254.153.0
Broadcast
170.254.153.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-27.7756 , -52.212050000000005
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS263077 ·
RazaoInfo Internet Ltda
Top organization / ISP
RazaoInfo Internet Ltda
·
RazaoInfo Internet Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
138.219.167.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
138.219.167.0
Broadcast
138.219.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS61639 ·
BCNET INFORMÁTICA LTDA
Top organization / ISP
Ereline Provedor De Internet Ltda
·
BCNET INFORMÁTICA LTDA
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.7.51.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
45.7.51.0
Broadcast
45.7.51.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.9137 , -52.894
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28146 ·
MHNET TELECOM
Top organization / ISP
PC INFO TELECOM EIRELI - ME
·
Mhnet Telecom
Top geo
Brazil
·
Santa Catarina
·
Nova Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.135.225.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.135.225.0
Broadcast
179.135.225.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
191.197.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
191.197.153.0
Broadcast
191.197.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.233.3.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.233.3.0
Broadcast
179.233.3.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
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
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.177.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.177.158.0
Broadcast
45.177.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.9137 , -52.894
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS268992 ·
IDF Informática LTDA ME
Top organization / ISP
IDF Informática LTDA ME
·
IDF Informática LTDA ME
Top geo
Brazil
·
Santa Catarina
·
Nova Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.193.250.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.193.250.0
Broadcast
177.193.250.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 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
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.233.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.233.10.0
Broadcast
179.233.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.233.9.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.233.9.0
Broadcast
179.233.9.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.7.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.7.213.0
Broadcast
189.7.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6769 , -52.2594
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28573 ·
Claro NXT Telecomunicacoes Ltda
Top organization / ISP
Claro NXT Telecomunicacoes Ltda
·
Claro NXT Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Erechim
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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