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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: Sollentuna · Clear
Snapshot 2026-03-07 Results 8 Page 1 / 1

176.10.136.0/24

Risk Max — LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
176.10.136.0
Broadcast
176.10.136.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.428399999999996 , 17.9653
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
General Private · Bahnhof AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

176.10.137.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
176.10.137.0
Broadcast
176.10.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
General Private · Bahnhof AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.208.186.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.208.186.0
Broadcast
31.208.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.208.187.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.208.187.0
Broadcast
31.208.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.78.207.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.78.207.0
Broadcast
178.78.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS33885 · Telenor Sverige AB
Top organization / ISP
Ownit Broadband AB · Telenor Sverige AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.236.155.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.236.155.0
Broadcast
81.236.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Telia Network Services · Telia Company AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

31.208.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.208.188.0
Broadcast
31.208.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

78.82.157.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
78.82.157.0
Broadcast
78.82.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Ownit Broadband · Telenor Sverige AB
Top geo
Sweden · Stockholm County · Sollentuna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →