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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.

177.223.171.0/24

Risk Max 1 LOW Footprint 5.078% Hits 25
Prefix / IP version
/24 · IPv4
Network
177.223.171.0
Broadcast
177.223.171.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-13.74098 , -39.2066
Hits / Errors
25 hits · 3 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

177.223.173.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
177.223.173.0
Broadcast
177.223.173.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-13.355239999999998 , -39.231100000000005
Hits / Errors
10 hits · 2 errors
First / Last seen
2026-02-16 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

177.223.174.0/24

Risk Max LOW Footprint 2.734% Hits 9
Prefix / IP version
/24 · IPv4
Network
177.223.174.0
Broadcast
177.223.174.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-15 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

200.219.38.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
200.219.38.0
Broadcast
200.219.38.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.826699999999999 , -39.20115555555556
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-17 02:00 · 2026-02-22 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

190.9.81.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
190.9.81.0
Broadcast
190.9.81.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-13.005899999999999 , -39.2234
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-16 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

200.219.39.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
200.219.39.0
Broadcast
200.219.39.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-13.612400000000001 , -39.21476666666667
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-02-18 02:00 · 2026-02-22 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.195.41.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.195.41.0
Broadcast
191.195.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-13.35524 , -39.231100000000005
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.195.40.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.195.40.0
Broadcast
191.195.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-17 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.22.58.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.22.58.0
Broadcast
191.22.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

45.227.204.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.227.204.0
Broadcast
45.227.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

177.223.176.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.223.176.0
Broadcast
177.223.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-20 02:00 · 2026-02-21 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

191.22.56.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
191.22.56.0
Broadcast
191.22.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-19 02:00 · 2026-02-20 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

177.223.177.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.223.177.0
Broadcast
177.223.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

177.133.124.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.133.124.0
Broadcast
177.133.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.9695 , -39.2556
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-16 02:00 · 2026-02-17 02:00
Top ASN
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2