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:
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Clear
Snapshot
2026-03-04
Results
10
Page
1
/
1
45.182.123.0/24
Risk Max
—
LOW
Footprint
7.422
%
Hits
32
Prefix / IP version
/24 · IPv4
Network
45.182.123.0
Broadcast
45.182.123.255
Observed IPs / Subnet size
19
observed ·
256
total
Centroid
-26.26791249999999 , -49.327546875
Hits / Errors
32
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270961 ·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top geo
Brazil
·
Santa Catarina
·
Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.17.230.0/24
Risk Max
—
LOW
Footprint
5.859
%
Hits
19
Prefix / IP version
/24 · IPv4
Network
187.17.230.0
Broadcast
187.17.230.255
Observed IPs / Subnet size
15
observed ·
256
total
Centroid
-26.279989473684214 , -49.37712105263157
Hits / Errors
19
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.17.229.0/24
Risk Max
—
LOW
Footprint
4.688
%
Hits
16
Prefix / IP version
/24 · IPv4
Network
187.17.229.0
Broadcast
187.17.229.255
Observed IPs / Subnet size
12
observed ·
256
total
Centroid
-26.345724999999995 , -49.35936250000001
Hits / Errors
16
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.108.15.0/24
Risk Max
—
LOW
Footprint
1.562
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
187.108.15.0
Broadcast
187.108.15.255
Observed IPs / Subnet size
4
observed ·
256
total
Centroid
-26.2659 , -48.9987
Hits / Errors
5
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.17.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
5
Prefix / IP version
/24 · IPv4
Network
187.17.224.0
Broadcast
187.17.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.3116 , -49.3788
Hits / Errors
5
hits ·
2
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.108.4.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
187.108.4.0
Broadcast
187.108.4.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.5001 , -47.4518
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
São Paulo
·
Sorocaba
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
190.102.50.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
190.102.50.0
Broadcast
190.102.50.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.2659 , -48.9987
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS270961 ·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top geo
Brazil
·
Santa Catarina
·
Joinville
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.17.226.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.17.226.0
Broadcast
187.17.226.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.4208 , -49.3166
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS28267 ·
LANTEC COMUNICACAO MULTIMIDIA LTDA
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
Lantec Comunicacao Multimidia Ltda
Top geo
Brazil
·
Santa Catarina
·
São Bento do Sul
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.182.121.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.182.121.0
Broadcast
45.182.121.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.7144 , -49.4833
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS270961 ·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top geo
Brazil
·
Santa Catarina
·
Doutor Pedrinho
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.182.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.182.122.0
Broadcast
45.182.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-26.2751 , -50.502
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS270961 ·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top organization / ISP
SIM INTERNET PROVEDORES DE INTERNET EIRELI
·
SIM INTERNET PROVEDORES DE INTERNET EIRELI.
Top geo
Brazil
·
Santa Catarina
·
Canoinhas
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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