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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: Karlstad · Clear
Snapshot 2026-03-14 Results — Page 1 / 1

83.249.19.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
83.249.19.0
Broadcast
83.249.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.512300000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Tele2 AB · COMHEM
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.226.56.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.226.56.0
Broadcast
83.226.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Tnse Bisp · Telenor Sverige AB
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

85.226.97.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.226.97.0
Broadcast
85.226.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Tnse Bisp · Telenor Sverige AB
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.255.214.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.255.214.0
Broadcast
83.255.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Com Hem AB · COMHEM
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.233.96.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.233.96.0
Broadcast
83.233.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.233.97.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.233.97.0
Broadcast
83.233.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

83.249.23.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.249.23.0
Broadcast
83.249.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Tele2 AB · COMHEM
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

77.53.195.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.53.195.0
Broadcast
77.53.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Bredband2 · Bredband2 AB
Top geo
Sweden · Värmland County · Karlstad
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →