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:
Alegrete
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Snapshot
2026-03-03
Results
13
Page
1
/
1
186.251.195.0/24
Risk Max
1
LOW
Footprint
8.594
%
Hits
36
Prefix / IP version
/24 · IPv4
Network
186.251.195.0
Broadcast
186.251.195.255
Observed IPs / Subnet size
22
observed ·
256
total
Centroid
-29.7839 , -55.79070000000001
Hits / Errors
36
hits ·
4
errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS262834 ·
REDECONESUL TELECOMUNICACOES LTDA
Top organization / ISP
Redeconesul Telecomunicacoes Ltda
·
Redeconesul Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
186.251.198.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
46
Prefix / IP version
/24 · IPv4
Network
186.251.198.0
Broadcast
186.251.198.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
-29.759900000000002 , -55.894699999999986
Hits / Errors
46
hits ·
3
errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS262834 ·
REDECONESUL TELECOMUNICACOES LTDA
Top organization / ISP
Redeconesul Telecomunicacoes Ltda
·
Redeconesul Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
186.251.193.0/24
Risk Max
—
LOW
Footprint
7.812
%
Hits
35
Prefix / IP version
/24 · IPv4
Network
186.251.193.0
Broadcast
186.251.193.255
Observed IPs / Subnet size
20
observed ·
256
total
Centroid
-29.7839 , -55.79070000000001
Hits / Errors
35
hits ·
1
errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS262834 ·
REDECONESUL TELECOMUNICACOES LTDA
Top organization / ISP
Redeconesul Telecomunicacoes Ltda
·
Redeconesul Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
45.177.208.0/24
Risk Max
—
LOW
Footprint
5.859
%
Hits
22
Prefix / IP version
/24 · IPv4
Network
45.177.208.0
Broadcast
45.177.208.255
Observed IPs / Subnet size
15
observed ·
256
total
Centroid
-29.783900000000006 , -55.79070000000001
Hits / Errors
22
hits ·
9
errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS268999 ·
Fronteira Internet
Top organization / ISP
Fronteira Internet
·
Fronteira Internet
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
177.11.115.0/24
Risk Max
—
LOW
Footprint
1.953
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
177.11.115.0
Broadcast
177.11.115.255
Observed IPs / Subnet size
5
observed ·
256
total
Centroid
-29.7599 , -55.8947
Hits / Errors
5
hits ·
2
errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Top ASN
AS52948 ·
Interneith Internet Eireli
Top organization / ISP
Interneith Internet Eireli
·
Interneith Internet Eireli
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
187.0.0.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
187.0.0.0
Broadcast
187.0.0.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-29.748649999999998 , -55.153925
Hits / Errors
4
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-20 02:00
Top ASN
AS28283 ·
Adylnet Telecom
Top organization / ISP
Galarca & Monteiro Ltda ME
·
Adylnet Telecom
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
94.133.152.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
94.133.152.0
Broadcast
94.133.152.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
39.2398 , -7.32342
Hits / Errors
3
hits ·
1
errors
First / Last seen
2026-02-17 02:00 · 2026-02-22 02:00
Top ASN
AS2860 ·
NOS COMUNICACOES, S.A.
Top organization / ISP
NOS Comunicacoes S.A.
·
NOS COMUNICACOES S.A
Top geo
Portugal
·
Portalegre
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
177.98.171.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
177.98.171.0
Broadcast
177.98.171.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-29.7839 , -55.7907
Hits / Errors
2
hits ·
1
errors
First / Last seen
2026-02-15 02:00 · 2026-02-22 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom
·
TELEFÔNICA BRASIL S.A
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
191.24.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
191.24.87.0
Broadcast
191.24.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.7839 , -55.7907
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 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
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
177.98.169.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
177.98.169.0
Broadcast
177.98.169.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.7839 , -55.7907
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom
·
TELEFÔNICA BRASIL S.A
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
186.251.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.251.196.0
Broadcast
186.251.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.7599 , -55.8947
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262834 ·
REDECONESUL TELECOMUNICACOES LTDA
Top organization / ISP
Prolink Conectividade Eireli
·
Redeconesul Telecomunicacoes Ltda
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
177.98.168.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.98.168.0
Broadcast
177.98.168.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.7839 , -55.7907
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
AS18881 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom
·
TELEFÔNICA BRASIL S.A
Top geo
Brazil
·
Rio Grande do Sul
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
177.100.132.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.100.132.0
Broadcast
177.100.132.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-29.7839 , -55.7907
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 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
·
Alegrete
Window / Updated
2026-02-16 → 2026-02-23 · Updated
2026-02-24
· v2
Open report →
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