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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: CARIRIWEB PROVEDORES DE INTERNET LTDA · Clear
Snapshot 2026-03-04 Results 4 Page 1 / 1

186.249.22.0/24

Risk Max — LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.249.22.0
Broadcast
186.249.22.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-7.919400000000001 , -37.175000000000004
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263022 · CARIRIWEB PROVEDORES DE INTERNET LTDA
Top organization / ISP
Caririweb Provedores De Internet Ltda · Caririweb Provedores De Internet Ltda
Top geo
Brazil · Paraíba · Monteiro
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.249.23.0/24

Risk Max — LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.249.23.0
Broadcast
186.249.23.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
-7.5580875 , -36.9358375
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS263022 · CARIRIWEB PROVEDORES DE INTERNET LTDA
Top organization / ISP
Caririweb Provedores De Internet Ltda · Caririweb Provedores De Internet Ltda
Top geo
Brazil · Paraíba · Amparo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.249.19.0/24

Risk Max — LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
186.249.19.0
Broadcast
186.249.19.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-7.6171 , -36.9104
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS263022 · CARIRIWEB PROVEDORES DE INTERNET LTDA
Top organization / ISP
Caririweb Provedores De Internet Ltda · Caririweb Provedores De Internet Ltda
Top geo
Brazil · Paraíba · Sumé
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.249.18.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.249.18.0
Broadcast
186.249.18.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-7.6171 , -36.9104
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS263022 · CARIRIWEB PROVEDORES DE INTERNET LTDA
Top organization / ISP
Caririweb Provedores De Internet Ltda · Caririweb Provedores De Internet Ltda
Top geo
Brazil · Paraíba · Sumé
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →