DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

51.83.100.0/24

Risk Max 2 LOW Footprint 0.391% Hits 81
Prefix / IP version
/24 · IPv4
Network
51.83.100.0
Broadcast
51.83.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.2011300000000005
Hits / Errors
81 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.23.188.0/24

Risk Max 1 LOW Footprint 12.500% Hits 105
Prefix / IP version
/24 · IPv4
Network
94.23.188.0
Broadcast
94.23.188.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
50.69270000000003 , 3.1778500000000007
Hits / Errors
105 hits · 41 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.37.118.0/24

Risk Max 1 LOW Footprint 12.109% Hits 105
Prefix / IP version
/24 · IPv4
Network
54.37.118.0
Broadcast
54.37.118.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
50.6927 , 3.1778500000000007
Hits / Errors
105 hits · 34 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.39.109.0/24

Risk Max 1 LOW Footprint 12.109% Hits 104
Prefix / IP version
/24 · IPv4
Network
5.39.109.0
Broadcast
5.39.109.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
50.69270000000001 , 3.1778500000000003
Hits / Errors
104 hits · 38 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.31.139.0/24

Risk Max 1 LOW Footprint 12.109% Hits 102
Prefix / IP version
/24 · IPv4
Network
176.31.139.0
Broadcast
176.31.139.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
50.69769999999999 , 3.1786
Hits / Errors
102 hits · 39 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.68.247.0/24

Risk Max 1 LOW Footprint 12.109% Hits 101
Prefix / IP version
/24 · IPv4
Network
51.68.247.0
Broadcast
51.68.247.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
50.69270000000001 , 3.1778499999999994
Hits / Errors
101 hits · 53 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.222.104.0/24

Risk Max 1 LOW Footprint 12.109% Hits 91
Prefix / IP version
/24 · IPv4
Network
92.222.104.0
Broadcast
92.222.104.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
48.855799999999995 , 2.3494000000000006
Hits / Errors
91 hits · 32 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.39.1.0/24

Risk Max 1 LOW Footprint 11.719% Hits 104
Prefix / IP version
/24 · IPv4
Network
5.39.1.0
Broadcast
5.39.1.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
50.692700000000016 , 3.177850000000001
Hits / Errors
104 hits · 48 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.75.236.0/24

Risk Max 1 LOW Footprint 11.328% Hits 94
Prefix / IP version
/24 · IPv4
Network
51.75.236.0
Broadcast
51.75.236.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
50.69270000000002 , 3.1778500000000003
Hits / Errors
94 hits · 36 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.59.204.0/24

Risk Max 1 LOW Footprint 10.938% Hits 85
Prefix / IP version
/24 · IPv4
Network
37.59.204.0
Broadcast
37.59.204.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
50.6927 , 3.1778500000000007
Hits / Errors
85 hits · 31 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

79.91.177.0/24

Risk Max 1 LOW Footprint 5.469% Hits 26
Prefix / IP version
/24 · IPv4
Network
79.91.177.0
Broadcast
79.91.177.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
48.484792307692295 , 6.106135384615385
Hits / Errors
26 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

79.95.127.0/24

Risk Max 1 LOW Footprint 4.688% Hits 21
Prefix / IP version
/24 · IPv4
Network
79.95.127.0
Broadcast
79.95.127.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
47.318542857142866 , -1.6444757142857145
Hits / Errors
21 hits · 2 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

216.180.246.0/24

Risk Max 1 LOW Footprint 3.906% Hits 47
Prefix / IP version
/24 · IPv4
Network
216.180.246.0
Broadcast
216.180.246.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
48.7217 , 2.28306
Hits / Errors
47 hits · 9 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.131.12.0/24

Risk Max 1 LOW Footprint 3.906% Hits 12
Prefix / IP version
/24 · IPv4
Network
77.131.12.0
Broadcast
77.131.12.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
50.53567499999999 , 3.010644166666667
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.23.17.0/24

Risk Max 1 LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
93.23.17.0
Broadcast
93.23.17.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
46.387021428571416 , 4.493976428571428
Hits / Errors
14 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

86.71.250.0/24

Risk Max 1 LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
86.71.250.0
Broadcast
86.71.250.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
43.68298333333333 , 7.225266666666666
Hits / Errors
6 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

147.135.212.0/24

Risk Max 1 LOW Footprint 1.172% Hits 43
Prefix / IP version
/24 · IPv4
Network
147.135.212.0
Broadcast
147.135.212.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
50.6924 , 3.2011299999999996
Hits / Errors
43 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.67.193.0/24

Risk Max 1 LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.67.193.0
Broadcast
37.67.193.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.57.188.0/24

Risk Max 1 LOW Footprint 0.391% Hits 57
Prefix / IP version
/24 · IPv4
Network
176.57.188.0
Broadcast
176.57.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
57 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.182.139.0/24

Risk Max 1 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
217.182.139.0
Broadcast
217.182.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.36.60.0/24

Risk Max 1 LOW Footprint 0.391% Hits 38
Prefix / IP version
/24 · IPv4
Network
54.36.60.0
Broadcast
54.36.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.70.44.0/24

Risk Max 1 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
193.70.44.0
Broadcast
193.70.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
36 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.85.147.0/24

Risk Max 1 LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
45.85.147.0
Broadcast
45.85.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.234.187.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
172.234.187.0
Broadcast
172.234.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

158.220.107.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
158.220.107.0
Broadcast
158.220.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.212.239.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.212.239.0
Broadcast
173.212.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.88.171.0/24

Risk Max LOW Footprint 6.641% Hits 28
Prefix / IP version
/24 · IPv4
Network
92.88.171.0
Broadcast
92.88.171.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
43.60459999999999 , 1.4451
Hits / Errors
28 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.205.19.0/24

Risk Max LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
77.205.19.0
Broadcast
77.205.19.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
45.40801851851852 , 0.29288703703703695
Hits / Errors
27 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

185.13.107.0/24

Risk Max LOW Footprint 5.469% Hits 19
Prefix / IP version
/24 · IPv4
Network
185.13.107.0
Broadcast
185.13.107.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
46.92970526315789 , 1.48433
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.130.243.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
77.130.243.0
Broadcast
77.130.243.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
49.95595500000001 , 2.441325
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.88.170.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
92.88.170.0
Broadcast
92.88.170.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
43.6046 , 1.4451
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.133.249.0/24

Risk Max LOW Footprint 4.297% Hits 22
Prefix / IP version
/24 · IPv4
Network
77.133.249.0
Broadcast
77.133.249.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
48.77943636363636 , 2.403145454545454
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

194.11.196.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
194.11.196.0
Broadcast
194.11.196.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
47.10132307692308 , 2.7353069230769234
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.204.106.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
77.204.106.0
Broadcast
77.204.106.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
48.31724666666666 , 1.7095913333333332
Hits / Errors
15 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

79.83.33.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
79.83.33.0
Broadcast
79.83.33.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
47.214500000000015 , -1.5512000000000004
Hits / Errors
15 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

77.205.18.0/24

Risk Max LOW Footprint 3.906% Hits 13
Prefix / IP version
/24 · IPv4
Network
77.205.18.0
Broadcast
77.205.18.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
44.84723076923077 , -0.7601769230769231
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.136.55.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
77.136.55.0
Broadcast
77.136.55.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
48.422180000000004 , 7.362904666666668
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

93.23.16.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
93.23.16.0
Broadcast
93.23.16.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
45.78559 , 4.6485
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.231.89.0/24

Risk Max LOW Footprint 3.125% Hits 8
Prefix / IP version
/24 · IPv4
Network
91.231.89.0
Broadcast
91.231.89.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
50.9853 , 2.1311
Hits / Errors
8 hits · 2 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS213412 · ONYPHE SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.68.111.0/24

Risk Max LOW Footprint 2.734% Hits 22
Prefix / IP version
/24 · IPv4
Network
51.68.111.0
Broadcast
51.68.111.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
50.6916 , 3.2015099999999994
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2