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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.

20.91.197.0/24

Risk Max 14 LOW Footprint 0.391% Hits 508
Prefix / IP version
/24 · IPv4
Network
20.91.197.0
Broadcast
20.91.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.673664 , 17.1456
Hits / Errors
508 hits · 251 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.107.182.0/24

Risk Max 6 LOW Footprint 0.391% Hits 288
Prefix / IP version
/24 · IPv4
Network
51.107.182.0
Broadcast
51.107.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.673664 , 17.1456
Hits / Errors
288 hits · 144 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.242.3.0/24

Risk Max LOW Footprint 25.391% Hits 128
Prefix / IP version
/24 · IPv4
Network
151.242.3.0
Broadcast
151.242.3.255
Observed IPs / Subnet size
65 observed · 256 total
Centroid
55.60779999999996 , 12.998199999999999
Hits / Errors
128 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS214365 · Hypefox AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.143.196.0/24

Risk Max LOW Footprint 23.047% Hits 109
Prefix / IP version
/24 · IPv4
Network
95.143.196.0
Broadcast
95.143.196.255
Observed IPs / Subnet size
59 observed · 256 total
Centroid
61.7229 , 17.123299999999993
Hits / Errors
109 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

31.13.115.0/24

Risk Max LOW Footprint 7.812% Hits 29
Prefix / IP version
/24 · IPv4
Network
31.13.115.0
Broadcast
31.13.115.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
65.5864 , 22.145699999999998
Hits / Errors
29 hits · 11 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.233.138.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
83.233.138.0
Broadcast
83.233.138.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
57.55089999999999 , 12.078408333333334
Hits / Errors
12 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

94.191.136.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
94.191.136.0
Broadcast
94.191.136.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
57.73237 , 14.225299999999999
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS44034 · Hi3G Access AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.233.136.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
83.233.136.0
Broadcast
83.233.136.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
59.33274285714286 , 13.871471428571427
Hits / Errors
7 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

93.158.90.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
93.158.90.0
Broadcast
93.158.90.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
59.332699999999996 , 18.0656
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS12552 · GlobalConnect AB
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

171.25.193.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
171.25.193.0
Broadcast
171.25.193.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
59.332699999999996 , 18.0656
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.255.134.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
94.255.134.0
Broadcast
94.255.134.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
55.6078 , 12.9982
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.234.86.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
94.234.86.0
Broadcast
94.234.86.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
60.962700000000005 , 19.11583333333333
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.158.91.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
93.158.91.0
Broadcast
93.158.91.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
59.3327 , 18.0656
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS12552 · GlobalConnect AB
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.233.137.0/24

Risk Max LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
83.233.137.0
Broadcast
83.233.137.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
56.90627142857142 , 12.539957142857144
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-25 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

82.209.140.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
82.209.140.0
Broadcast
82.209.140.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.368583333333326 , 17.184366666666666
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 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

188.151.1.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
188.151.1.0
Broadcast
188.151.1.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
57.64419999999999 , 11.9332
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.147.213.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
185.147.213.0
Broadcast
185.147.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
58.3454 , 21.2821
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.218.231.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
77.218.231.0
Broadcast
77.218.231.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
57.7072 , 11.9668
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.191.137.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
94.191.137.0
Broadcast
94.191.137.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
57.143100000000004 , 12.710199999999999
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS44034 · Hi3G Access AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.234.78.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
94.234.78.0
Broadcast
94.234.78.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
58.383824999999995 , 14.081150000000001
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

98.128.229.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
98.128.229.0
Broadcast
98.128.229.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.3326 , 18.0651
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.234.87.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
94.234.87.0
Broadcast
94.234.87.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.36 , 18.0009
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.196.111.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.196.111.0
Broadcast
82.196.111.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.33259999999999 , 18.0651
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.234.77.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
94.234.77.0
Broadcast
94.234.77.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.46383333333333 , 16.4193
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

155.4.132.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
155.4.132.0
Broadcast
155.4.132.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 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

83.233.246.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
83.233.246.0
Broadcast
83.233.246.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
55.6078 , 12.998200000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
— · Bredband2 AB
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.112.236.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
92.112.236.0
Broadcast
92.112.236.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
59.3287 , 18.0717
Hits / Errors
3 hits · 2 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

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

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
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.67.88.0/24

Risk Max LOW Footprint 0.781% Hits 9
Prefix / IP version
/24 · IPv4
Network
195.67.88.0
Broadcast
195.67.88.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.33270000000001 , 18.0656
Hits / Errors
9 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

2.57.179.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
2.57.179.0
Broadcast
2.57.179.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3287 , 18.0717
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

90.143.200.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
90.143.200.0
Broadcast
90.143.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
58.594 , 16.1885
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.249.44.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
83.249.44.0
Broadcast
83.249.44.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3565 , 17.9651
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.195.233.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
185.195.233.0
Broadcast
185.195.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3098 , 17.9796
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS39351 · 31173 Services AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

192.109.200.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
192.109.200.0
Broadcast
192.109.200.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.32869999999999 , 18.0717
Hits / Errors
7 hits · 2 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · ipv
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.84.107.0/24

Risk Max LOW Footprint 0.781% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.84.107.0
Broadcast
45.84.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.3617 , 17.967
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS214503 · QuxLabs AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.209.142.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
82.209.142.0
Broadcast
82.209.142.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
60.19296666666667 , 15.454733333333332
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.251.31.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
87.251.31.0
Broadcast
87.251.31.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.32930000000001 , 18.0685
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.250.45.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
83.250.45.0
Broadcast
83.250.45.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
59.238 , 17.9893
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.174.137.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.174.137.0
Broadcast
178.174.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
62.3924 , 17.3006
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8473 · Bahnhof AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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