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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: Trofa · Clear
Snapshot 2026-03-04 Results 3 Page 1 / 1

89.114.54.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
89.114.54.0
Broadcast
89.114.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3047 , -8.5533
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS12353 · Vodafone Portugal
Top organization / ISP
— · Vodafone Portugal
Top geo
Portugal · Porto · Trofa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

88.157.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.157.223.0
Broadcast
88.157.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7223 , -9.13934
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1897 · NOS COMUNICACOES, S.A.
Top organization / ISP
Grupo Trofa Saude Sgps sa · NOS COMUNICACOES, S.A.
Top geo
Portugal · Lisbon · Lisbon
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

2.80.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.80.48.0
Broadcast
2.80.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.3047 , -8.5533
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3243 · MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
Top organization / ISP
PT Comunicacoes S.A. · PT Comunicacoes S.A
Top geo
Portugal · Porto · Trofa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →