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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.

177.75.41.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.75.41.0
Broadcast
177.75.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-31 14:30 · 2025-12-31 14:30
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2

168.195.106.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.195.106.0
Broadcast
168.195.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 15:16 · 2025-12-17 15:16
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.166.15.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.166.15.0
Broadcast
45.166.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 12:54 · 2025-12-17 12:54
Top ASN
AS268124 · CONEXAO TELECOM
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

201.49.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
201.49.239.0
Broadcast
201.49.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.9029 , -43.9572
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 15:35 · 2025-12-14 15:35
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

138.0.99.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.0.99.0
Broadcast
138.0.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 16:32 · 2025-11-06 16:32
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

131.0.15.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.0.15.0
Broadcast
131.0.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.1108 , -49.2916
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 15:33 · 2025-11-06 15:33
Top ASN
AS52573 · Une Telecom Ltda
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

168.195.107.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.195.107.0
Broadcast
168.195.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 02:49 · 2025-11-06 02:49
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

45.166.14.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.166.14.0
Broadcast
45.166.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 20:43 · 2025-10-22 20:43
Top ASN
AS268124 · CONEXAO TELECOM
Top organization / ISP
Top geo
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

138.0.98.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.0.98.0
Broadcast
138.0.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 07:23 · 2025-10-05 07:23
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

138.0.96.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.0.96.0
Broadcast
138.0.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.6293 , -46.6351
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 07:42 · 2025-09-30 07:42
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

168.195.105.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.195.105.0
Broadcast
168.195.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-26 12:32 · 2025-09-26 12:32
Top ASN
Top geo
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.75.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.75.47.0
Broadcast
177.75.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-25 10:33 · 2025-09-25 10:33
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

177.75.45.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.75.45.0
Broadcast
177.75.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-22.9201 , -43.0811
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 22:42 · 2025-09-20 22:42
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

168.195.104.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.195.104.0
Broadcast
168.195.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5215 , -46.7873
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-19 16:43 · 2025-08-19 16:43
Top ASN
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2