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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.
Active filter: Hetzner · Clear
Snapshot 2026-01-21 Results 683 Page 18 / 18

91.107.148.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.107.148.0
Broadcast
91.107.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.094 , 8.4971
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-13 02:12 · 2023-07-13 02:12
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Hetzner Online AG · Hetzner Online AG
Top geo
Germany · Hesse · Frankfurt Am Main
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →

5.161.227.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.161.227.0
Broadcast
5.161.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-07-10 21:16 · 2023-07-10 21:16
Top ASN
AS213230 · Hetzner Online GmbH
Top organization / ISP
Hetzner Online GmbH · Hetzner Online GmbH
Top geo
United States · Virginia · Ashburn
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →

5.161.122.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
5.161.122.0
Broadcast
5.161.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0469 , -77.4903
Hits / Errors
1 hits · 1 errors
First / Last seen
2023-07-07 13:31 · 2023-07-07 13:31
Top ASN
AS213230 · Hetzner Online GmbH
Top organization / ISP
Hetzner Online GmbH · Hetzner Online GmbH
Top geo
United States · Virginia · Ashburn
Window / Updated
2023-07-03 → 2023-07-10 · Updated 2026-01-14 · v2
Open report →
Page 18 of 18
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