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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.

51.36.51.0/24

Risk Max 1 LOW Footprint 16.016% Hits 75
Prefix / IP version
/24 · IPv4
Network
51.36.51.0
Broadcast
51.36.51.255
Observed IPs / Subnet size
41 observed · 256 total
Centroid
24.686899999999994 , 46.72240000000003
Hits / Errors
75 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.197.48.0/24

Risk Max 1 LOW Footprint 15.625% Hits 64
Prefix / IP version
/24 · IPv4
Network
82.197.48.0
Broadcast
82.197.48.255
Observed IPs / Subnet size
40 observed · 256 total
Centroid
24.6869 , 46.72240000000003
Hits / Errors
64 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

51.36.227.0/24

Risk Max 1 LOW Footprint 13.672% Hits 52
Prefix / IP version
/24 · IPv4
Network
51.36.227.0
Broadcast
51.36.227.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
24.686899999999994 , 46.722400000000036
Hits / Errors
52 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

51.39.227.0/24

Risk Max 1 LOW Footprint 11.719% Hits 44
Prefix / IP version
/24 · IPv4
Network
51.39.227.0
Broadcast
51.39.227.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
24.6869 , 46.722400000000036
Hits / Errors
44 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.233.0/24

Risk Max 1 LOW Footprint 6.641% Hits 29
Prefix / IP version
/24 · IPv4
Network
51.39.233.0
Broadcast
51.39.233.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
24.6869 , 46.722400000000015
Hits / Errors
29 hits · 0 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

51.39.231.0/24

Risk Max LOW Footprint 7.422% Hits 29
Prefix / IP version
/24 · IPv4
Network
51.39.231.0
Broadcast
51.39.231.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
24.6869 , 46.722400000000015
Hits / Errors
29 hits · 0 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

51.39.229.0/24

Risk Max LOW Footprint 7.031% Hits 32
Prefix / IP version
/24 · IPv4
Network
51.39.229.0
Broadcast
51.39.229.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
24.686899999999998 , 46.722400000000015
Hits / Errors
32 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.223.245.0/24

Risk Max LOW Footprint 4.688% Hits 22
Prefix / IP version
/24 · IPv4
Network
77.223.245.0
Broadcast
77.223.245.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.53.125.0/24

Risk Max LOW Footprint 4.297% Hits 19
Prefix / IP version
/24 · IPv4
Network
188.53.125.0
Broadcast
188.53.125.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.56.0/24

Risk Max LOW Footprint 4.297% Hits 12
Prefix / IP version
/24 · IPv4
Network
51.39.56.0
Broadcast
51.39.56.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.55.17.0/24

Risk Max LOW Footprint 3.516% Hits 19
Prefix / IP version
/24 · IPv4
Network
188.55.17.0
Broadcast
188.55.17.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.73.71.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
178.73.71.0
Broadcast
178.73.71.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
24.396390909090915 , 46.0371
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.242.40.0/24

Risk Max LOW Footprint 2.734% Hits 14
Prefix / IP version
/24 · IPv4
Network
37.242.40.0
Broadcast
37.242.40.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.184.0.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
46.184.0.0
Broadcast
46.184.0.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.53.126.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
188.53.126.0
Broadcast
188.53.126.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.232.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
51.39.232.0
Broadcast
51.39.232.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
24.686900000000005 , 46.7224
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.228.0/24

Risk Max LOW Footprint 2.344% Hits 14
Prefix / IP version
/24 · IPv4
Network
51.39.228.0
Broadcast
51.39.228.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.184.19.0/24

Risk Max LOW Footprint 2.344% Hits 12
Prefix / IP version
/24 · IPv4
Network
46.184.19.0
Broadcast
46.184.19.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.53.124.0/24

Risk Max LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
188.53.124.0
Broadcast
188.53.124.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.686900000000005 , 46.7224
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.252.141.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.252.141.0
Broadcast
51.252.141.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.6869 , 46.72240000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.252.189.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.252.189.0
Broadcast
51.252.189.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.6869 , 46.72240000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.60.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.39.60.0
Broadcast
51.39.60.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.6869 , 46.72240000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.254.23.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
151.254.23.0
Broadcast
151.254.23.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.73.70.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
178.73.70.0
Broadcast
178.73.70.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
23.48855 , 43.895537499999996
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.223.244.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
77.223.244.0
Broadcast
77.223.244.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
24.686900000000005 , 46.7224
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.167.7.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
82.167.7.0
Broadcast
82.167.7.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.242.60.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
37.242.60.0
Broadcast
37.242.60.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.31.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
51.39.31.0
Broadcast
51.39.31.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.167.19.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
82.167.19.0
Broadcast
82.167.19.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

188.53.127.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
188.53.127.0
Broadcast
188.53.127.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
— · Saudinet DSL
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.167.61.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
82.167.61.0
Broadcast
82.167.61.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.167.26.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
82.167.26.0
Broadcast
82.167.26.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.686900000000005 , 46.7224
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.39.226.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
51.39.226.0
Broadcast
51.39.226.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
5 hits · 0 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

51.252.152.0/24

Risk Max LOW Footprint 1.562% Hits 11
Prefix / IP version
/24 · IPv4
Network
51.252.152.0
Broadcast
51.252.152.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.252.142.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
51.252.142.0
Broadcast
51.252.142.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.6869 , 46.72240000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.126.15.0/24

Risk Max LOW Footprint 1.562% Hits 10
Prefix / IP version
/24 · IPv4
Network
149.126.15.0
Broadcast
149.126.15.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.6869 , 46.72240000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.252.165.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
51.252.165.0
Broadcast
51.252.165.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · Saudinet
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.167.51.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
82.167.51.0
Broadcast
82.167.51.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.686899999999998 , 46.7224
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS35753 · ITC AS number
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

151.254.0.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
151.254.0.0
Broadcast
151.254.0.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 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

149.126.14.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
149.126.14.0
Broadcast
149.126.14.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
24.6869 , 46.7224
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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