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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: Treze Tílias · Clear
Snapshot 2026-03-03 Results 3 Page 1 / 1

168.90.31.0/24

Risk Max — LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
168.90.31.0
Broadcast
168.90.31.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-26.973458333333337 , -51.43644166666667
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS262417 · UltraTelecom Provedora de Internet
Top organization / ISP
UltraTelecom Provedora de Internet · UltraTelecom Provedora de Internet
Top geo
Brazil · Santa Catarina · Treze Tílias
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.87.176.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.87.176.0
Broadcast
187.87.176.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-26.9549 , -51.4304
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS52984 · CS-NET Informática e Tecnologia Ltda.
Top organization / ISP
CS-NET Informática e Tecnologia Ltda · CS-NET Informática e Tecnologia Ltda.
Top geo
Brazil · Santa Catarina · Treze Tílias
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

45.7.187.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.7.187.0
Broadcast
45.7.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-26.9549 , -51.4304
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS266601 · Informática Lazzari LTDA ME
Top organization / ISP
Informática Lazzari LTDA ME · Informática Lazzari LTDA ME
Top geo
Brazil · Santa Catarina · Treze Tílias
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →