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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: Madritel Cablemodem · Clear
Snapshot 2026-03-06 Results 2 Page 1 / 1

89.141.77.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
89.141.77.0
Broadcast
89.141.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.53810000000001 , -5.6604
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Madritel Cablemodem · Ono
Top geo
Spain · Principality of Asturias · Gijón
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

89.141.5.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.141.5.0
Broadcast
89.141.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.5582 , -5.922
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12430 · VODAFONE ESPANA S.A.U.
Top organization / ISP
Madritel Cablemodem · Ono
Top geo
Spain · Principality of Asturias · Avilés
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →