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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: Corné · Clear
Snapshot 2026-03-08 Results 8 Page 1 / 1

138.97.132.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
138.97.132.0
Broadcast
138.97.132.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-23.234900000000003 , -50.61880000000001
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262645 · BrasilNET Telecomunicações do Parana LTDA
Top organization / ISP
BrasilNET Telecomunicações do Parana LT · BrasilNET Telecomunicações do Parana LTDA
Top geo
Brazil · Paraná · Cornélio Procópio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.97.135.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.97.135.0
Broadcast
138.97.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.2349 , -50.6188
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262645 · BrasilNET Telecomunicações do Parana LTDA
Top organization / ISP
BrasilNET Telecomunicações do Parana LT · BrasilNET Telecomunicações do Parana LTDA
Top geo
Brazil · Paraná · Cornélio Procópio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.246.242.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.246.242.0
Broadcast
170.246.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.2349 , -50.6188
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS262645 · BrasilNET Telecomunicações do Parana LTDA
Top organization / ISP
BrasilNET Telecomunicações do Parana LT · BrasilNET Telecomunicações do Parana LTDA
Top geo
Brazil · Paraná · Cornélio Procópio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.220.152.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.220.152.0
Broadcast
81.220.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.788399999999996 , -0.5682
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
— · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Pays de la Loire · Corné
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.220.155.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.220.155.0
Broadcast
81.220.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.478 , -0.3491
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS15557 · Societe Francaise Du Radiotelephone - SFR SA
Top organization / ISP
— · Societe Francaise Du Radiotelephone - SFR SA
Top geo
France · Pays de la Loire · Corné
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

170.246.240.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.246.240.0
Broadcast
170.246.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.2349 , -50.6188
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS262645 · BrasilNET Telecomunicações do Parana LTDA
Top organization / ISP
BrasilNET Telecomunicações do Parana LT · BrasilNET Telecomunicações do Parana LTDA
Top geo
Brazil · Paraná · Cornélio Procópio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.34.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.34.176.0
Broadcast
31.34.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.478 , -0.3491
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5410 · Bouygues Telecom SA
Top organization / ISP
— · Bouygues Telecom ISP
Top geo
France · Pays de la Loire · Corné
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.97.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.97.133.0
Broadcast
138.97.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.2349 , -50.6188
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS262645 · BrasilNET Telecomunicações do Parana LTDA
Top organization / ISP
BrasilNET Telecomunicações do Parana LT · BrasilNET Telecomunicações do Parana LTDA
Top geo
Brazil · Paraná · Cornélio Procópio
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →