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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: T-mobile Thuis B.V. · Clear
Snapshot 2026-03-04 Results 5 Page 1 / 1

5.132.67.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.132.67.0
Broadcast
5.132.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.915699999999994 , 4.3862
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
T-mobile Thuis B.V. · Odido Netherlands
Top geo
The Netherlands · South Holland · Schiedam
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.145.237.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.145.237.0
Broadcast
85.145.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4742 , 5.4833
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
T-mobile Thuis B.V. · Odido Netherlands
Top geo
The Netherlands · North Brabant · Eindhoven
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.201.35.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.201.35.0
Broadcast
31.201.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1079 , 5.0868
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
T-Mobile Thuis B.V. · T-mobile Thuis
Top geo
Netherlands · Utrecht · Utrecht
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.201.1.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.201.1.0
Broadcast
31.201.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.9151 , 4.568
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
T-Mobile Thuis B.V. · T-mobile Thuis
Top geo
The Netherlands · South Holland · Capelle aan den IJssel
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.201.90.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.201.90.0
Broadcast
31.201.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4466 , 5.4736
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
T-Mobile Thuis B.V. · T-mobile Thuis
Top geo
Netherlands · North Brabant · Eindhoven
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →