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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: PLAYBOX INFORMATICA LTDA - ME · Clear
Snapshot 2026-03-05 Results 4 Page 1 / 1

168.90.17.0/24

Risk Max — LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
168.90.17.0
Broadcast
168.90.17.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.3642 , -51.605700000000006
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS265271 · PLAYBOX INFORMATICA LTDA - ME
Top organization / ISP
Playbox Informatica Ltda - ME · Playbox Informatica Ltda - ME
Top geo
Brazil · Paraná · Sabáudia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.90.16.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
168.90.16.0
Broadcast
168.90.16.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.3642 , -51.6057
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS265271 · PLAYBOX INFORMATICA LTDA - ME
Top organization / ISP
Playbox Informatica Ltda - ME · Playbox Informatica Ltda - ME
Top geo
Brazil · Paraná · Sabáudia
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.90.18.0/24

Risk Max — LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
168.90.18.0
Broadcast
168.90.18.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-11.1488 , -41.4044
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS265271 · PLAYBOX INFORMATICA LTDA - ME
Top organization / ISP
Playbox Informatica Ltda - ME · Playbox Informatica Ltda - ME
Top geo
Brazil · Bahia · João Dourado
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

168.90.19.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.90.19.0
Broadcast
168.90.19.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-22.7539 , -43.4519
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS265271 · PLAYBOX INFORMATICA LTDA - ME
Top organization / ISP
Playbox Informatica Ltda - ME · Playbox Informatica Ltda - ME
Top geo
Brazil · Rio de Janeiro · Nova Iguaçu
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →