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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.

217.213.120.0/24

Risk Max LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
217.213.120.0
Broadcast
217.213.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3326 , 18.0651
Hits / Errors
47 hits · 12 errors
First / Last seen
2024-11-09 16:54 · 2024-11-09 17:03
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

62.199.105.0/24

Risk Max LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
62.199.105.0
Broadcast
62.199.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.281 , 9.9137
Hits / Errors
45 hits · 3 errors
First / Last seen
2024-11-20 16:09 · 2024-11-20 16:10
Top ASN
AS3308 · Telia Company AB
Top organization / ISP
Top geo
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

217.213.113.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
217.213.113.0
Broadcast
217.213.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3326 , 18.0651
Hits / Errors
27 hits · 4 errors
First / Last seen
2024-12-03 14:58 · 2024-12-03 15:01
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

62.20.62.0/24

Risk Max LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
62.20.62.0
Broadcast
62.20.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.2915 , 18.2549
Hits / Errors
22 hits · 2 errors
First / Last seen
2024-09-06 13:16 · 2024-09-06 13:16
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

62.199.51.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
62.199.51.0
Broadcast
62.199.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.68240000000001 , 12.4923
Hits / Errors
20 hits · 1 errors
First / Last seen
2024-11-24 21:47 · 2024-11-24 22:50
Top ASN
AS3308 · Telia Company AB
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

194.23.100.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
194.23.100.0
Broadcast
194.23.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.3559 , 11.2241
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-17 13:41 · 2025-09-17 13:41
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

62.199.98.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
62.199.98.0
Broadcast
62.199.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7056 , 12.5683
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-01 03:09 · 2025-08-01 03:09
Top ASN
AS3308 · Telia Company AB
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

217.213.141.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.213.141.0
Broadcast
217.213.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3326 , 18.0651
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 20:52 · 2025-10-08 20:52
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

62.199.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
62.199.46.0
Broadcast
62.199.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.6894 , 12.4578
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-31 04:19 · 2025-05-31 04:19
Top ASN
AS3308 · Telia Company AB
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

217.213.86.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.213.86.0
Broadcast
217.213.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3326 , 18.0651
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-13 14:07 · 2024-11-13 14:07
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2