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.

8.217.208.0/24

Risk Max 36 MED Footprint 5.469% Hits 3643
Prefix / IP version
/24 · IPv4
Network
8.217.208.0
Broadcast
8.217.208.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000001
Hits / Errors
3643 hits · 39 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.209.0/24

Risk Max 36 MED Footprint 4.688% Hits 2951
Prefix / IP version
/24 · IPv4
Network
8.217.209.0
Broadcast
8.217.209.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
22.319300000000002 , 114.16900000000001
Hits / Errors
2951 hits · 34 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.84.185.0/24

Risk Max 36 MED Footprint 2.734% Hits 1054
Prefix / IP version
/24 · IPv4
Network
62.84.185.0
Broadcast
62.84.185.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
48.97420000000001 , 8.185100000000002
Hits / Errors
1054 hits · 285 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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

216.244.66.0/24

Risk Max 32 LOW Footprint 0.391% Hits 53046
Prefix / IP version
/24 · IPv4
Network
216.244.66.0
Broadcast
216.244.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.490199999999994 , -122.3004
Hits / Errors
53046 hits · 19989 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS23033 · Wowrack.com
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.210.0/24

Risk Max 28 LOW Footprint 3.906% Hits 2595
Prefix / IP version
/24 · IPv4
Network
8.217.210.0
Broadcast
8.217.210.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
2595 hits · 23 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.208.98.0/24

Risk Max 28 LOW Footprint 3.125% Hits 8017
Prefix / IP version
/24 · IPv4
Network
85.208.98.0
Broadcast
85.208.98.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
8017 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.214.0/24

Risk Max 27 LOW Footprint 3.906% Hits 2562
Prefix / IP version
/24 · IPv4
Network
8.217.214.0
Broadcast
8.217.214.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
2562 hits · 31 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.191.0/24

Risk Max 24 LOW Footprint 3.125% Hits 2054
Prefix / IP version
/24 · IPv4
Network
8.217.191.0
Broadcast
8.217.191.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
2054 hits · 23 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.37.86.0/24

Risk Max 21 LOW Footprint 0.391% Hits 193
Prefix / IP version
/24 · IPv4
Network
54.37.86.0
Broadcast
54.37.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
193 hits · 93 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.7.229.0/24

Risk Max 20 LOW Footprint 10.938% Hits 1953
Prefix / IP version
/24 · IPv4
Network
74.7.229.0
Broadcast
74.7.229.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
33.74850000000001 , -84.38710000000002
Hits / Errors
1953 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.83.11.0/24

Risk Max 19 LOW Footprint 0.391% Hits 865
Prefix / IP version
/24 · IPv4
Network
51.83.11.0
Broadcast
51.83.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
865 hits · 20 errors
First / Last seen
2026-02-25 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

41.248.234.0/24

Risk Max 19 LOW Footprint 0.391% Hits 69
Prefix / IP version
/24 · IPv4
Network
41.248.234.0
Broadcast
41.248.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5922 , -7.618400000000001
Hits / Errors
69 hits · 29 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.71.162.0/24

Risk Max 18 LOW Footprint 1.172% Hits 8380
Prefix / IP version
/24 · IPv4
Network
87.71.162.0
Broadcast
87.71.162.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.0236 , 34.7522
Hits / Errors
8380 hits · 634 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Smile 012 ltd
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

79.137.67.0/24

Risk Max 17 LOW Footprint 1.172% Hits 586
Prefix / IP version
/24 · IPv4
Network
79.137.67.0
Broadcast
79.137.67.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
50.69239999999999 , 3.20113
Hits / Errors
586 hits · 3 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

65.108.125.0/24

Risk Max 17 LOW Footprint 0.391% Hits 741
Prefix / IP version
/24 · IPv4
Network
65.108.125.0
Broadcast
65.108.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934699999999996
Hits / Errors
741 hits · 164 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.77.167.0/24

Risk Max 16 LOW Footprint 32.812% Hits 5229
Prefix / IP version
/24 · IPv4
Network
40.77.167.0
Broadcast
40.77.167.255
Observed IPs / Subnet size
84 observed · 256 total
Centroid
36.677696000000005 , -78.37471000000002
Hits / Errors
5229 hits · 770 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.190.0/24

Risk Max 16 LOW Footprint 1.953% Hits 1264
Prefix / IP version
/24 · IPv4
Network
8.217.190.0
Broadcast
8.217.190.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
1264 hits · 19 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.183.0/24

Risk Max 16 LOW Footprint 1.562% Hits 1000
Prefix / IP version
/24 · IPv4
Network
8.217.183.0
Broadcast
8.217.183.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.3193 , 114.16900000000001
Hits / Errors
1000 hits · 11 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.188.0/24

Risk Max 16 LOW Footprint 1.562% Hits 982
Prefix / IP version
/24 · IPv4
Network
8.217.188.0
Broadcast
8.217.188.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.3193 , 114.16899999999998
Hits / Errors
982 hits · 10 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

135.181.180.0/24

Risk Max 16 LOW Footprint 0.391% Hits 910
Prefix / IP version
/24 · IPv4
Network
135.181.180.0
Broadcast
135.181.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
910 hits · 25 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.182.195.0/24

Risk Max 15 LOW Footprint 1.953% Hits 1111
Prefix / IP version
/24 · IPv4
Network
217.182.195.0
Broadcast
217.182.195.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
50.692400000000006 , 3.20113
Hits / Errors
1111 hits · 379 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

52.167.144.0/24

Risk Max 14 LOW Footprint 28.906% Hits 4342
Prefix / IP version
/24 · IPv4
Network
52.167.144.0
Broadcast
52.167.144.255
Observed IPs / Subnet size
74 observed · 256 total
Centroid
36.67769599999999 , -78.37470999999996
Hits / Errors
4342 hits · 636 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.37.252.0/24

Risk Max 14 LOW Footprint 3.906% Hits 1597
Prefix / IP version
/24 · IPv4
Network
54.37.252.0
Broadcast
54.37.252.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
50.6924 , 3.2011300000000005
Hits / Errors
1597 hits · 150 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

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

74.7.228.0/24

Risk Max 13 LOW Footprint 6.250% Hits 899
Prefix / IP version
/24 · IPv4
Network
74.7.228.0
Broadcast
74.7.228.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
33.74850000000001 , -84.3871
Hits / Errors
899 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.79.123.0/24

Risk Max 13 LOW Footprint 0.391% Hits 304
Prefix / IP version
/24 · IPv4
Network
45.79.123.0
Broadcast
45.79.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.0748 , 72.8856
Hits / Errors
304 hits · 81 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.217.181.0/24

Risk Max 12 LOW Footprint 1.562% Hits 979
Prefix / IP version
/24 · IPv4
Network
8.217.181.0
Broadcast
8.217.181.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
979 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.77.43.0/24

Risk Max 12 LOW Footprint 0.781% Hits 728
Prefix / IP version
/24 · IPv4
Network
51.77.43.0
Broadcast
51.77.43.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.2299 , 21.0093
Hits / Errors
728 hits · 132 errors
First / Last seen
2026-02-27 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

154.54.249.0/24

Risk Max 12 LOW Footprint 0.391% Hits 1679
Prefix / IP version
/24 · IPv4
Network
154.54.249.0
Broadcast
154.54.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.6628 , 2.2403
Hits / Errors
1679 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS210743 · Babbar SAS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.213.99.0/24

Risk Max 12 LOW Footprint 0.391% Hits 337
Prefix / IP version
/24 · IPv4
Network
4.213.99.0
Broadcast
4.213.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
337 hits · 168 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

40.74.73.0/24

Risk Max 12 LOW Footprint 0.391% Hits 282
Prefix / IP version
/24 · IPv4
Network
40.74.73.0
Broadcast
40.74.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
282 hits · 141 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.181.190.0/24

Risk Max 12 LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
5.181.190.0
Broadcast
5.181.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.19570000000001 , 20.9921
Hits / Errors
24 hits · 20 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS201814 · MEVSPACE sp. z o.o.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.182.194.0/24

Risk Max 11 LOW Footprint 1.562% Hits 807
Prefix / IP version
/24 · IPv4
Network
217.182.194.0
Broadcast
217.182.194.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
807 hits · 208 errors
First / Last seen
2026-02-23 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

192.42.116.0/24

Risk Max 10 LOW Footprint 1.172% Hits 39
Prefix / IP version
/24 · IPv4
Network
192.42.116.0
Broadcast
192.42.116.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
39 hits · 33 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS215125 · Church of Cyberology
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.46.239.0/24

Risk Max 10 LOW Footprint 0.391% Hits 522
Prefix / IP version
/24 · IPv4
Network
104.46.239.0
Broadcast
104.46.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
522 hits · 261 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.214.157.0/24

Risk Max 10 LOW Footprint 0.391% Hits 283
Prefix / IP version
/24 · IPv4
Network
20.214.157.0
Broadcast
20.214.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
283 hits · 140 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.194.25.0/24

Risk Max 10 LOW Footprint 0.391% Hits 225
Prefix / IP version
/24 · IPv4
Network
20.194.25.0
Broadcast
20.194.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
225 hits · 112 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.232.253.0/24

Risk Max 10 LOW Footprint 0.391% Hits 206
Prefix / IP version
/24 · IPv4
Network
172.232.253.0
Broadcast
172.232.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
206 hits · 78 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

78.153.140.0/24

Risk Max 9 LOW Footprint 2.344% Hits 340
Prefix / IP version
/24 · IPv4
Network
78.153.140.0
Broadcast
78.153.140.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
51.516400000000004 , -0.093
Hits / Errors
340 hits · 78 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS202306 · HOSTGLOBAL.PLUS LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

141.98.11.0/24

Risk Max 9 LOW Footprint 2.344% Hits 61
Prefix / IP version
/24 · IPv4
Network
141.98.11.0
Broadcast
141.98.11.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
54.6912 , 25.2816
Hits / Errors
61 hits · 45 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS209605 · UAB Host Baltic
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2