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:
SEMPRE TELECOMUNICACOES LTDA
·
Clear
Snapshot
2026-03-03
Results
51
Page
2
/
2
187.84.255.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.84.255.0
Broadcast
187.84.255.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.54 , -45.4751
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Formiga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.109.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.109.5.0
Broadcast
187.109.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.0525 , -44.3189
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Igarapé
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.51.31.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.51.31.0
Broadcast
189.51.31.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.9257 , -45.237
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Campo Belo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.131.14.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.131.14.0
Broadcast
177.131.14.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-21.0709 , -45.0671
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Perdões
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
177.222.244.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
177.222.244.0
Broadcast
177.222.244.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.54 , -45.4751
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Formiga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
186.194.241.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.194.241.0
Broadcast
186.194.241.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.0487 , -44.127
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Sarzedo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
143.137.241.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
143.137.241.0
Broadcast
143.137.241.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.0487 , -44.127
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Sarzedo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.238.176.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.238.176.0
Broadcast
170.238.176.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-19.4352 , -44.2815
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Sete Lagoas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
170.239.157.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.239.157.0
Broadcast
170.239.157.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-19.0233 , -48.3348
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Uberlândia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.84.251.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.84.251.0
Broadcast
187.84.251.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.6447 , -44.4948
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Passa Tempo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.51.26.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.51.26.0
Broadcast
189.51.26.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-20.9257 , -45.237
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28198 ·
SEMPRE TELECOMUNICACOES LTDA
Top organization / ISP
Sempre Telecomunicacoes Ltda
·
Sempre Telecomunicacoes Ltda
Top geo
Brazil
·
Minas Gerais
·
Campo Belo
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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