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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: HELP INTERNET · Clear
Snapshot 2026-03-06 Results 4 Page 1 / 1

177.130.28.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.130.28.0
Broadcast
177.130.28.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-14.135799999999998 , -52.4909
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS52742 · HELP INTERNET
Top organization / ISP
Help Internet · Help Internet
Top geo
Brazil · Mato Grosso · Água Boa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.130.20.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.130.20.0
Broadcast
177.130.20.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-14.1358 , -52.4909
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS52742 · HELP INTERNET
Top organization / ISP
Help Internet · Help Internet
Top geo
Brazil · Mato Grosso · Água Boa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.130.30.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.130.30.0
Broadcast
177.130.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-14.135799999999998 , -52.4909
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS52742 · HELP INTERNET
Top organization / ISP
Help Internet · Help Internet
Top geo
Brazil · Mato Grosso · Água Boa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.118.255.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.118.255.0
Broadcast
138.118.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.3212 , -52.5476
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS52742 · HELP INTERNET
Top organization / ISP
Help Internet · Help Internet
Top geo
Brazil · Mato Grosso · Querência
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →