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.

20.63.97.0/24

Risk Max 8 LOW Footprint 0.391% Hits 302
Prefix / IP version
/24 · IPv4
Network
20.63.97.0
Broadcast
20.63.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
302 hits · 151 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.151.2.0/24

Risk Max 6 LOW Footprint 0.391% Hits 228
Prefix / IP version
/24 · IPv4
Network
20.151.2.0
Broadcast
20.151.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
228 hits · 114 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.138.31.0/24

Risk Max 4 LOW Footprint 0.391% Hits 196
Prefix / IP version
/24 · IPv4
Network
52.138.31.0
Broadcast
52.138.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
196 hits · 98 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

13.71.191.0/24

Risk Max 4 LOW Footprint 0.391% Hits 184
Prefix / IP version
/24 · IPv4
Network
13.71.191.0
Broadcast
13.71.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
184 hits · 92 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

24.222.246.0/24

Risk Max 3 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
24.222.246.0
Broadcast
24.222.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.9923 , -64.9546
Hits / Errors
5 hits · 4 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS11260 · EastLink
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.39.210.0/24

Risk Max 2 LOW Footprint 45.703% Hits 143
Prefix / IP version
/24 · IPv4
Network
54.39.210.0
Broadcast
54.39.210.255
Observed IPs / Subnet size
117 observed · 256 total
Centroid
45.3161 , -73.87360000000005
Hits / Errors
143 hits · 31 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

54.39.136.0/24

Risk Max 2 LOW Footprint 44.531% Hits 148
Prefix / IP version
/24 · IPv4
Network
54.39.136.0
Broadcast
54.39.136.255
Observed IPs / Subnet size
114 observed · 256 total
Centroid
45.3161 , -73.87360000000005
Hits / Errors
148 hits · 30 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

51.161.65.0/24

Risk Max 2 LOW Footprint 42.578% Hits 141
Prefix / IP version
/24 · IPv4
Network
51.161.65.0
Broadcast
51.161.65.255
Observed IPs / Subnet size
109 observed · 256 total
Centroid
45.31469999999994 , -73.8785
Hits / Errors
141 hits · 31 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

142.44.233.0/24

Risk Max 2 LOW Footprint 42.578% Hits 132
Prefix / IP version
/24 · IPv4
Network
142.44.233.0
Broadcast
142.44.233.255
Observed IPs / Subnet size
109 observed · 256 total
Centroid
45.31469999999994 , -73.8785
Hits / Errors
132 hits · 30 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

15.235.98.0/24

Risk Max 2 LOW Footprint 41.797% Hits 135
Prefix / IP version
/24 · IPv4
Network
15.235.98.0
Broadcast
15.235.98.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
45.31469999999993 , -73.8785
Hits / Errors
135 hits · 23 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

20.104.206.0/24

Risk Max 2 LOW Footprint 0.391% Hits 164
Prefix / IP version
/24 · IPv4
Network
20.104.206.0
Broadcast
20.104.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
164 hits · 82 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.204.200.0/24

Risk Max 2 LOW Footprint 0.391% Hits 124
Prefix / IP version
/24 · IPv4
Network
4.204.200.0
Broadcast
4.204.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
124 hits · 62 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

67.70.78.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
67.70.78.0
Broadcast
67.70.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5496 , -73.6985
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.39.0.0/24

Risk Max 1 LOW Footprint 42.969% Hits 139
Prefix / IP version
/24 · IPv4
Network
54.39.0.0
Broadcast
54.39.0.255
Observed IPs / Subnet size
110 observed · 256 total
Centroid
45.3161 , -73.8736
Hits / Errors
139 hits · 27 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

148.113.128.0/24

Risk Max 1 LOW Footprint 41.797% Hits 146
Prefix / IP version
/24 · IPv4
Network
148.113.128.0
Broadcast
148.113.128.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
45.31469999999993 , -73.8785
Hits / Errors
146 hits · 33 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

15.235.96.0/24

Risk Max 1 LOW Footprint 41.797% Hits 131
Prefix / IP version
/24 · IPv4
Network
15.235.96.0
Broadcast
15.235.96.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
45.02617328244269 , -74.86970229007633
Hits / Errors
131 hits · 29 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

54.39.89.0/24

Risk Max 1 LOW Footprint 41.406% Hits 136
Prefix / IP version
/24 · IPv4
Network
54.39.89.0
Broadcast
54.39.89.255
Observed IPs / Subnet size
106 observed · 256 total
Centroid
45.3161 , -73.87360000000001
Hits / Errors
136 hits · 36 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

142.44.220.0/24

Risk Max 1 LOW Footprint 41.016% Hits 134
Prefix / IP version
/24 · IPv4
Network
142.44.220.0
Broadcast
142.44.220.255
Observed IPs / Subnet size
105 observed · 256 total
Centroid
45.31469999999994 , -73.87849999999996
Hits / Errors
134 hits · 34 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

51.222.168.0/24

Risk Max 1 LOW Footprint 38.672% Hits 123
Prefix / IP version
/24 · IPv4
Network
51.222.168.0
Broadcast
51.222.168.255
Observed IPs / Subnet size
99 observed · 256 total
Centroid
45.31469999999994 , -73.87849999999993
Hits / Errors
123 hits · 22 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 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

142.44.225.0/24

Risk Max 1 LOW Footprint 38.281% Hits 125
Prefix / IP version
/24 · IPv4
Network
142.44.225.0
Broadcast
142.44.225.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
45.31469999999994 , -73.87849999999993
Hits / Errors
125 hits · 24 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

51.161.37.0/24

Risk Max 1 LOW Footprint 38.281% Hits 123
Prefix / IP version
/24 · IPv4
Network
51.161.37.0
Broadcast
51.161.37.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
45.31469999999993 , -73.87849999999996
Hits / Errors
123 hits · 18 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

142.44.228.0/24

Risk Max 1 LOW Footprint 38.281% Hits 119
Prefix / IP version
/24 · IPv4
Network
142.44.228.0
Broadcast
142.44.228.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
45.31469999999994 , -73.87849999999995
Hits / Errors
119 hits · 20 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

51.222.95.0/24

Risk Max 1 LOW Footprint 37.891% Hits 125
Prefix / IP version
/24 · IPv4
Network
51.222.95.0
Broadcast
51.222.95.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
45.31469999999994 , -73.87849999999995
Hits / Errors
125 hits · 25 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

15.235.27.0/24

Risk Max 1 LOW Footprint 37.891% Hits 122
Prefix / IP version
/24 · IPv4
Network
15.235.27.0
Broadcast
15.235.27.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
45.31469999999993 , -73.87849999999995
Hits / Errors
122 hits · 31 errors
First / Last seen
2026-02-22 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

54.39.203.0/24

Risk Max 1 LOW Footprint 37.891% Hits 122
Prefix / IP version
/24 · IPv4
Network
54.39.203.0
Broadcast
54.39.203.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
45.3161 , -73.8736
Hits / Errors
122 hits · 22 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

54.39.6.0/24

Risk Max 1 LOW Footprint 37.109% Hits 121
Prefix / IP version
/24 · IPv4
Network
54.39.6.0
Broadcast
54.39.6.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
45.3161 , -73.87359999999995
Hits / Errors
121 hits · 28 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 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

167.114.139.0/24

Risk Max 1 LOW Footprint 36.328% Hits 117
Prefix / IP version
/24 · IPv4
Network
167.114.139.0
Broadcast
167.114.139.255
Observed IPs / Subnet size
93 observed · 256 total
Centroid
45.5063 , -73.57939999999994
Hits / Errors
117 hits · 27 errors
First / Last seen
2026-02-22 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

143.105.205.0/24

Risk Max 1 LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
143.105.205.0
Broadcast
143.105.205.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
47.55559999999999 , -52.745200000000004
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.151.113.0/24

Risk Max 1 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
20.151.113.0
Broadcast
20.151.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
84 hits · 42 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.220.61.0/24

Risk Max 1 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
20.220.61.0
Broadcast
20.220.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
84 hits · 42 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.222.105.0/24

Risk Max 1 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
51.222.105.0
Broadcast
51.222.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.50289999999999 , -73.5723
Hits / Errors
48 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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

20.63.83.0/24

Risk Max 1 LOW Footprint 0.391% Hits 40
Prefix / IP version
/24 · IPv4
Network
20.63.83.0
Broadcast
20.63.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
40 hits · 20 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

167.99.182.0/24

Risk Max 1 LOW Footprint 0.391% Hits 37
Prefix / IP version
/24 · IPv4
Network
167.99.182.0
Broadcast
167.99.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
37 hits · 36 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.39.16.0/24

Risk Max 1 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
54.39.16.0
Broadcast
54.39.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.3161 , -73.8736
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 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

185.98.171.0/24

Risk Max LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
185.98.171.0
Broadcast
185.98.171.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.104.215.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
212.104.215.0
Broadcast
212.104.215.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
49.24759999999999 , -123.1234
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

140.228.21.0/24

Risk Max LOW Footprint 1.953% Hits 10
Prefix / IP version
/24 · IPv4
Network
140.228.21.0
Broadcast
140.228.21.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
45.5035 , -73.58675
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.253.50.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
104.253.50.0
Broadcast
104.253.50.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
45.5016 , -73.5672
Hits / Errors
7 hits · 3 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

31.56.137.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
31.56.137.0
Broadcast
31.56.137.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
45.5019 , -73.5674
Hits / Errors
6 hits · 3 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.32.48.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
212.32.48.0
Broadcast
212.32.48.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS6461 · Zayo Bandwidth
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
« First ‹ Prev
Page 1 of 26