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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.

45.4.163.0/24

Risk Max LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.4.163.0
Broadcast
45.4.163.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
19 hits · 3 errors
First / Last seen
2026-02-08 02:00 · 2026-02-16 02:00
Top ASN
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.84.78.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.84.78.0
Broadcast
181.84.78.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-10 02:00 · 2026-02-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

190.230.136.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.230.136.0
Broadcast
190.230.136.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.84.77.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.84.77.0
Broadcast
181.84.77.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-09 02:00 · 2026-02-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.80.6.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.80.6.0
Broadcast
181.80.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-14 02:00 · 2026-02-15 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

190.230.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.230.139.0
Broadcast
190.230.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-12 02:00 · 2026-02-13 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.80.5.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.80.5.0
Broadcast
181.80.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-09 02:00 · 2026-02-11 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

190.230.138.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.230.138.0
Broadcast
190.230.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-14 02:00 · 2026-02-15 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.84.79.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.84.79.0
Broadcast
181.84.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-13 02:00 · 2026-02-14 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2

181.80.7.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.80.7.0
Broadcast
181.80.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-30.4366 , -64.351
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-08 02:00 · 2026-02-09 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-09 → 2026-02-16 · Updated 2026-02-20 · v2