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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.
Active filter: Csnet · Clear
Snapshot 2026-03-05 Results 8 Page 1 / 1

177.87.124.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.124.0
Broadcast
177.87.124.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.3007 , -52.9246
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS263385 · CSNET TELECOM LTDA
Top organization / ISP
Csnet Telecom Ltda · Csnet Telecom Ltda
Top geo
Brazil · Rio Grande do Sul · Segredo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.90.224.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.90.224.0
Broadcast
189.90.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS270718 · ACSNET TELECOM
Top organization / ISP
Acsnet Telecom · Acsnet Telecom
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.87.125.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.87.125.0
Broadcast
177.87.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.3007 , -52.9246
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS263385 · CSNET TELECOM LTDA
Top organization / ISP
Csnet Telecom Ltda · Csnet Telecom Ltda
Top geo
Brazil · Rio Grande do Sul · Segredo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.90.226.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.90.226.0
Broadcast
189.90.226.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS270718 · ACSNET TELECOM
Top organization / ISP
Acsnet Telecom · Acsnet Telecom
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

189.90.225.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.90.225.0
Broadcast
189.90.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS270718 · ACSNET TELECOM
Top organization / ISP
Acsnet Telecom · Acsnet Telecom
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

72.172.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
72.172.98.0
Broadcast
72.172.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
54.262 , -110.7405
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS36817 · MCSNet
Top organization / ISP
MCSNet · MCSNet
Top geo
Canada · Alberta · Bonnyville
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.172.197.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.172.197.0
Broadcast
103.172.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.2227 , 114.37
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS142394 · PT Cahaya Solusindo Internusa
Top organization / ISP
Csnet · PT Cahaya Solusindo Internusa
Top geo
Indonesia · East Java · Tukangkayu Krajan Selatan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

179.63.147.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
179.63.147.0
Broadcast
179.63.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5475 , -46.6361
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS10 · CSNET Coordination and Information Center (CSNET-CIC)
Top organization / ISP
Start Play Telecom Ltda · Connect House Informática Ltda-Me
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →