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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.

81.170.242.0/24

Risk Max LOW Footprint 0.781% Hits 11
Prefix / IP version
/24 · IPv4
Network
81.170.242.0
Broadcast
81.170.242.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
64.7472 , 20.9529
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.181.34.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
193.181.34.0
Broadcast
193.181.34.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
63.8247 , 20.2559
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS57630 · 84 Grams AB
Top organization / ISP
— · 84 Grams AB
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.124.173.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
109.124.173.0
Broadcast
109.124.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
64.2016 , 19.7009
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.225.104.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
109.225.104.0
Broadcast
109.225.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.5681 , 19.5113
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.236.112.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
46.236.112.0
Broadcast
46.236.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.8247 , 20.2559
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.192.141.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
95.192.141.0
Broadcast
95.192.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
64.3667 , 21.3
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.192.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.192.23.0
Broadcast
95.192.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
64.8357 , 20.9845
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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.21.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.21.94.0
Broadcast
213.21.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.8247 , 20.2559
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.66.13.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.66.13.0
Broadcast
213.66.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
64.8481 , 20.896
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.213.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
217.213.144.0
Broadcast
217.213.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.5685 , 19.5024
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.101.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.101.109.0
Broadcast
213.101.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
65.185 , 18.7424
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.255.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
94.255.154.0
Broadcast
94.255.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.8247 , 20.2559
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
— · Bredband2 AB
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2