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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: Portugalete · Clear
Snapshot 2026-03-09 Results 4 Page 1 / 1

87.220.247.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
87.220.247.0
Broadcast
87.220.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3226 , -3.0167
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Jazztel triple play services · Orange Spain
Top geo
Spain · Basque Country · Portugalete
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.10.121.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
88.10.121.0
Broadcast
88.10.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3226 , -3.0167
Hits / Errors
3 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 · Basque Country · Portugalete
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.10.118.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
88.10.118.0
Broadcast
88.10.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3226 , -3.0167
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 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 · Basque Country · Portugalete
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.10.132.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.10.132.0
Broadcast
88.10.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.3226 , -3.0167
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 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 · Basque Country · Portugalete
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →