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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: Santa Cecília · Clear
Snapshot 2026-03-11 Results 3 Page 1 / 1

138.118.204.0/24

Risk Max — LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
138.118.204.0
Broadcast
138.118.204.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
-26.9756625 , -51.142187500000006
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS264263 · STARTEC PROVEDOR DE INTERNET LTDA
Top organization / ISP
Startec Provedor De Internet Ltda · Startec Suprimentos De Informatica
Top geo
Brazil · Santa Catarina · Santa Cecília
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.211.105.0/24

Risk Max — LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
186.211.105.0
Broadcast
186.211.105.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-26.9608 , -50.4269
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS53062 · ALT | GRUPO BRASIL TECPAR
Top organization / ISP
Nattan Moreira De LIZ · ALT | GRUPO BRASIL TECPAR
Top geo
Brazil · Santa Catarina · Santa Cecília
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.221.129.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.221.129.0
Broadcast
177.221.129.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.769550000000001 , -35.838025
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS270727 · Web Connect
Top organization / ISP
Web Connect · Web Connect
Top geo
Brazil · Paraíba · Santa Cecília
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →