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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: Feistritzwerke-STEWEAG GmbH · Clear
Snapshot 2026-03-08 Results 1 Page 1 / 1

78.138.23.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.138.23.0
Broadcast
78.138.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.1085 , 15.7054
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS204410 · Feistritzwerke-STEWEAG GmbH
Top organization / ISP
FWS ISP H · Feistritzwerke-STEWEAG GmbH
Top geo
Austria · Styria · Gleisdorf
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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