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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: Amstelveen · Clear
Snapshot 2026-03-04 Results 6 Page 1 / 1

178.226.165.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.226.165.0
Broadcast
178.226.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3111 , 4.861
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS50266 · Odido Netherlands B.V.
Top organization / ISP
Odido Netherlands · Odido Netherlands B.V.
Top geo
Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.89.64.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.89.64.0
Broadcast
86.89.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2952 , 4.8398
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1136 · KPN B.V.
Top organization / ISP
— · KPN B.V.
Top geo
The Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.226.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.226.170.0
Broadcast
178.226.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2952 , 4.8398
Hits / Errors
1 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
Odido Netherlands · Odido Netherlands B.V.
Top geo
Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

83.86.166.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.86.166.0
Broadcast
83.86.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2844 , 4.8662
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS33915 · Vodafone Libertel B.V.
Top organization / ISP
Ziggo CM · Vodafone Libertel B.V.
Top geo
Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

83.87.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.87.22.0
Broadcast
83.87.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2829 , 4.8287
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS33915 · Vodafone Libertel B.V.
Top organization / ISP
Ziggo CM · Vodafone Libertel B.V.
Top geo
Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

85.148.38.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.148.38.0
Broadcast
85.148.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2829 , 4.8287
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5390 · EuroNet
Top organization / ISP
Euronet Communications B.V · Euronet Communications B.V.
Top geo
Netherlands · North Holland · Amstelveen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →