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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.

181.174.231.0/24

Risk Max LOW Footprint 14.062% Hits 69
Prefix / IP version
/24 · IPv4
Network
181.174.231.0
Broadcast
181.174.231.255
Observed IPs / Subnet size
36 observed · 256 total
Centroid
1.8529000000000002 , -76.05460000000001
Hits / Errors
69 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.174.228.0/24

Risk Max LOW Footprint 12.500% Hits 75
Prefix / IP version
/24 · IPv4
Network
181.174.228.0
Broadcast
181.174.228.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
1.8529000000000004 , -76.05460000000001
Hits / Errors
75 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.174.230.0/24

Risk Max LOW Footprint 10.938% Hits 52
Prefix / IP version
/24 · IPv4
Network
181.174.230.0
Broadcast
181.174.230.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
1.8529000000000002 , -76.05459999999997
Hits / Errors
52 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.51.91.0/24

Risk Max LOW Footprint 10.156% Hits 43
Prefix / IP version
/24 · IPv4
Network
181.51.91.0
Broadcast
181.51.91.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
3.080806976744187 , -75.91785581395347
Hits / Errors
43 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.19.212.0/24

Risk Max LOW Footprint 2.734% Hits 21
Prefix / IP version
/24 · IPv4
Network
38.19.212.0
Broadcast
38.19.212.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
1.8563300000000003 , -76.0462
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.44.0/24

Risk Max LOW Footprint 2.344% Hits 21
Prefix / IP version
/24 · IPv4
Network
45.191.44.0
Broadcast
45.191.44.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
1.8642714285714284 , -76.07699999999998
Hits / Errors
21 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.200.195.0/24

Risk Max LOW Footprint 1.953% Hits 26
Prefix / IP version
/24 · IPv4
Network
152.200.195.0
Broadcast
152.200.195.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
2.0029492307692305 , -75.93393846153846
Hits / Errors
26 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.45.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.191.45.0
Broadcast
45.191.45.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
1.8529 , -76.0546
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.87.71.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
186.87.71.0
Broadcast
186.87.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.8529 , -76.0546
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.48.179.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
181.48.179.0
Broadcast
181.48.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.85371 , -76.0507
Hits / Errors
9 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.81.198.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.81.198.0
Broadcast
186.81.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.85371 , -76.0507
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.200.189.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.200.189.0
Broadcast
152.200.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.85371 , -76.0507
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.116.5.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.116.5.0
Broadcast
186.116.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.8529 , -76.0546
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.191.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.191.47.0
Broadcast
45.191.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.8529 , -76.0546
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.87.69.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.87.69.0
Broadcast
186.87.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.8529 , -76.0546
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2