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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.

90.205.134.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
90.205.134.0
Broadcast
90.205.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2668 , 0.5168
Hits / Errors
27 hits · 3 errors
First / Last seen
2024-06-12 17:22 · 2024-06-13 07:47
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

86.174.2.0/24

Risk Max LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
86.174.2.0
Broadcast
86.174.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.266799999999996 , 0.5168
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-07-31 17:02 · 2025-07-31 17:05
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

92.18.213.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
92.18.213.0
Broadcast
92.18.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2668 , 0.5168
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-02-17 10:03 · 2025-02-17 10:03
Top ASN
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

5.102.173.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.102.173.0
Broadcast
5.102.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.28 , 0.550084
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 20:07 · 2025-12-14 20:07
Top ASN
AS50300 · CustodianDC Limited
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

205.239.40.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
205.239.40.0
Broadcast
205.239.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2668 , 0.5168
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 17:00 · 2025-09-23 17:00
Top ASN
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

92.15.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.15.207.0
Broadcast
92.15.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2668 , 0.5168
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 08:27 · 2025-09-06 08:27
Top ASN
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

86.19.15.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.19.15.0
Broadcast
86.19.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2738 , 0.4977
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-06 12:54 · 2025-08-06 12:54
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

92.239.73.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.239.73.0
Broadcast
92.239.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2738 , 0.4977
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 07:11 · 2025-08-03 07:11
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

79.77.222.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.77.222.0
Broadcast
79.77.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.2668 , 0.5168
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 19:44 · 2025-07-21 19:44
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2