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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: Caezar Provedor de Internet EIRELI · Clear
Snapshot 2026-03-06 Results 4 Page 1 / 1

187.111.157.0/24

Risk Max — LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
187.111.157.0
Broadcast
187.111.157.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
-29.590899999999998 , -51.35080000000001
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS262715 · Caezar Provedor de Internet EIRELI
Top organization / ISP
Caezar Provedor de Internet EIRELI · Caezar Provedor de Internet EIRELI
Top geo
Brazil · Rio Grande do Sul · São Sebastião do Caí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.111.158.0/24

Risk Max — LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.111.158.0
Broadcast
187.111.158.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-29.5909 , -51.3508
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS262715 · Caezar Provedor de Internet EIRELI
Top organization / ISP
Caezar Provedor de Internet EIRELI · Caezar Provedor de Internet EIRELI
Top geo
Brazil · Rio Grande do Sul · São Sebastião do Caí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.111.156.0/24

Risk Max — LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.111.156.0
Broadcast
187.111.156.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-29.5909 , -51.3508
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS262715 · Caezar Provedor de Internet EIRELI
Top organization / ISP
Caezar Provedor de Internet EIRELI · Caezar Provedor de Internet EIRELI
Top geo
Brazil · Rio Grande do Sul · São Sebastião do Caí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.111.159.0/24

Risk Max — LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.111.159.0
Broadcast
187.111.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-29.5909 , -51.3508
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS262715 · Caezar Provedor de Internet EIRELI
Top organization / ISP
Caezar Provedor de Internet EIRELI · Caezar Provedor de Internet EIRELI
Top geo
Brazil · Rio Grande do Sul · São Sebastião do Caí
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →