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:
Marinter Telecom Ltda.
·
Clear
Snapshot
2026-03-04
Results
10
Page
1
/
1
187.87.17.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
187.87.17.0
Broadcast
187.87.17.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
6
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.84.84.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
189.84.84.0
Broadcast
189.84.84.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.84.87.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
189.84.87.0
Broadcast
189.84.87.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.84.85.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
189.84.85.0
Broadcast
189.84.85.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.84.82.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.84.82.0
Broadcast
189.84.82.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
189.84.94.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.84.94.0
Broadcast
189.84.94.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.87.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.87.23.0
Broadcast
187.87.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.87.20.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.87.20.0
Broadcast
187.87.20.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.87.16.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.87.16.0
Broadcast
187.87.16.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
187.87.18.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.87.18.0
Broadcast
187.87.18.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.9161 , -42.8199
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS28366 ·
Marinter Telecom Ltda.
Top organization / ISP
Marinter Telecom Ltda
·
Marinter Telecom Ltda.
Top geo
Brazil
·
Rio de Janeiro
·
Maricá
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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