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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.

31.51.83.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
31.51.83.0
Broadcast
31.51.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-17 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

86.141.74.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.141.74.0
Broadcast
86.141.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.58259999999999 , 1.7206
Hits / Errors
3 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

81.157.93.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.157.93.0
Broadcast
81.157.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-20 02:00 · 2026-02-22 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

24.89.198.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
24.89.198.0
Broadcast
24.89.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8302 , -66.1168
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-21 02:00
Top ASN
AS11260 · EastLink
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

86.147.140.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.147.140.0
Broadcast
86.147.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.6058 , 1.7314
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

86.20.180.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.20.180.0
Broadcast
86.20.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-18 02:00 · 2026-02-19 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

110.239.162.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
110.239.162.0
Broadcast
110.239.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8302 , -66.1168
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

173.212.66.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.212.66.0
Broadcast
173.212.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8302 , -66.1168
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS11260 · EastLink
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

86.162.12.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.162.12.0
Broadcast
86.162.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
1 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

86.19.211.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.19.211.0
Broadcast
86.19.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
1 hits · 1 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

82.7.33.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.7.33.0
Broadcast
82.7.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

86.19.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.19.196.0
Broadcast
86.19.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5826 , 1.7206
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-17 02:00 · 2026-02-18 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2

168.149.239.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.149.239.0
Broadcast
168.149.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8302 , -66.1168
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-15 02:00 · 2026-02-16 02:00
Top ASN
AS22423 · Altima Telecom
Top organization / ISP
Top geo
Window / Updated
2026-02-16 → 2026-02-23 · Updated 2026-02-24 · v2