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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: Utrera · Clear
Snapshot 2026-03-10 Results 3 Page 1 / 1

85.87.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.87.133.0
Broadcast
85.87.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.1852 , -5.78093
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS15704 · XTRA TELECOM S.A.
Top organization / ISP
— · EUSKALTEL
Top geo
Spain · Andalusia · Utrera
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.217.147.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.217.147.0
Broadcast
85.217.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.1852 , -5.78093
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS200845 · AVATEL TELECOM, SA
Top organization / ISP
Avatel & Wikiker Telecom, S.L. · AVATEL
Top geo
Spain · Andalusia · Utrera
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.36.222.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.36.222.0
Broadcast
81.36.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.183 , -5.7746
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3352 · TELEFONICA DE ESPANA S.A.U.
Top organization / ISP
RIMA (Red IP Multi Acceso) · Telefonica de Espana SAU
Top geo
Spain · Andalusia · Utrera
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →