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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: UP Down Telecom Ltda · Clear
Snapshot 2026-02-17 Results 8 Page 1 / 1

190.111.109.0/24

Risk Max — LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
190.111.109.0
Broadcast
190.111.109.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-23.871464705882346 , -46.420629411764715
Hits / Errors
17 hits · 5 errors
First / Last seen
2026-02-09 00:00 · 2026-02-15 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-16 · v2
Open report →

190.111.110.0/24

Risk Max — LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
190.111.110.0
Broadcast
190.111.110.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-23.873899999999995 , -46.421128571428575
Hits / Errors
14 hits · 3 errors
First / Last seen
2026-02-10 00:00 · 2026-02-15 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-16 · v2
Open report →

190.111.108.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.111.108.0
Broadcast
190.111.108.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.876199999999997 , -46.4216
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-11 00:00 · 2026-02-14 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-16 · v2
Open report →

45.225.246.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.225.246.0
Broadcast
45.225.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.8923 , -46.4249
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-13 00:00 · 2026-02-14 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-16 · v2
Open report →

190.111.111.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.111.111.0
Broadcast
190.111.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.8923 , -46.4249
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-06 00:00 · 2026-02-07 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-02-02 → 2026-02-09 · Updated 2026-02-15 · v2
Open report →

45.225.247.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.225.247.0
Broadcast
45.225.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.8923 , -46.4249
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-21 00:00 · 2026-01-22 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2026-01-19 → 2026-01-26 · Updated 2026-02-15 · v2
Open report →

45.225.245.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.225.245.0
Broadcast
45.225.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.8923 , -46.4249
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-14 00:00 · 2025-10-15 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-02-15 · v2
Open report →

45.225.244.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.225.244.0
Broadcast
45.225.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.8923 , -46.4249
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-22 00:00 · 2025-07-23 00:00
Top ASN
AS270417 · UP Down Telecom Ltda
Top organization / ISP
UP Down Telecom Ltda · UP Down Telecom Ltda
Top geo
Brazil · São Paulo · Cubatão
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-02-15 · v2
Open report →