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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.

181.174.230.0/24

Risk Max LOW Footprint 7.422% Hits 29
Prefix / IP version
/24 · IPv4
Network
181.174.230.0
Broadcast
181.174.230.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
1.8528999999999998 , -76.05459999999998
Hits / Errors
29 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

181.174.231.0/24

Risk Max LOW Footprint 5.469% Hits 23
Prefix / IP version
/24 · IPv4
Network
181.174.231.0
Broadcast
181.174.231.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
1.8528999999999995 , -76.05459999999998
Hits / Errors
23 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

181.174.228.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
181.174.228.0
Broadcast
181.174.228.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
1.8528999999999995 , -76.05459999999997
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

138.117.87.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
138.117.87.0
Broadcast
138.117.87.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
2.161526153846154 , -75.68571538461538
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

138.117.85.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
138.117.85.0
Broadcast
138.117.85.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
2.168420666666667 , -75.65636666666667
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

38.19.212.0/24

Risk Max LOW Footprint 2.734% Hits 12
Prefix / IP version
/24 · IPv4
Network
38.19.212.0
Broadcast
38.19.212.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
1.8558933333333334 , -76.04695
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

138.117.86.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
138.117.86.0
Broadcast
138.117.86.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
2.1909 , -75.6282
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

138.117.84.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.117.84.0
Broadcast
138.117.84.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
2.1909 , -75.62820000000002
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2