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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: Ufinet Brasil S.A. · Clear
Snapshot 2026-03-03 Results 14 Page 1 / 1

187.108.227.0/24

Risk Max — LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.108.227.0
Broadcast
187.108.227.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
-23.6293 , -46.63510000000001
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.230.0/24

Risk Max — LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.108.230.0
Broadcast
187.108.230.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
New Vision Telecom LTDA · Ufinet Brasil S.A
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.231.0/24

Risk Max — LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.108.231.0
Broadcast
187.108.231.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.228.0/24

Risk Max — LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
187.108.228.0
Broadcast
187.108.228.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-23.6293 , -46.63510000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
lord MDS · Ufinet Brasil S.A
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

209.14.159.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
209.14.159.0
Broadcast
209.14.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS53013 · UFINET BRASIL S.A.
Top organization / ISP
W I X NET DO BRASIL LTDA · Cogent Communications
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.226.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.108.226.0
Broadcast
187.108.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.2683 , -46.7092
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · Francisco Morato
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.235.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.108.235.0
Broadcast
187.108.235.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.233.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.108.233.0
Broadcast
187.108.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.225.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.108.225.0
Broadcast
187.108.225.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.239.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.108.239.0
Broadcast
187.108.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.618 , -47.518499999999996
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · Iracemápolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

209.14.229.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
209.14.229.0
Broadcast
209.14.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5111 , -46.8727
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53013 · UFINET BRASIL S.A.
Top organization / ISP
W I X NET DO BRASIL LTDA · Cogent Communications
Top geo
Brazil · São Paulo · Barueri
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

209.14.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
209.14.228.0
Broadcast
209.14.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5111 , -46.8727
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS53013 · UFINET BRASIL S.A.
Top organization / ISP
W I X NET DO BRASIL LTDA · Cogent Communications
Top geo
Brazil · São Paulo · Barueri
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

187.108.237.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.108.237.0
Broadcast
187.108.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS28124 · UFINET BRASIL S.A.
Top organization / ISP
Ufinet Brasil S.A · Ufinet Brasil S.A.
Top geo
Brazil · São Paulo · São Paulo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

209.14.155.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
209.14.155.0
Broadcast
209.14.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5111 , -46.8727
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS53013 · UFINET BRASIL S.A.
Top organization / ISP
W I X NET DO BRASIL LTDA · Cogent Communications
Top geo
Brazil · São Paulo · Barueri
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →