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.

142.132.250.0/24

Risk Max 100 HIGH Footprint 0.391% Hits 3652
Prefix / IP version
/24 · IPv4
Network
142.132.250.0
Broadcast
142.132.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.3649
Hits / Errors
3652 hits · 1708 errors
First / Last seen
2025-05-24 18:59 · 2025-05-24 19:07
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

65.21.35.0/24

Risk Max 93 HIGH Footprint 0.391% Hits 16295
Prefix / IP version
/24 · IPv4
Network
65.21.35.0
Broadcast
65.21.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
16295 hits · 58 errors
First / Last seen
2025-04-05 03:57 · 2025-04-05 15:21
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

167.235.138.0/24

Risk Max 52 MED Footprint 0.391% Hits 220
Prefix / IP version
/24 · IPv4
Network
167.235.138.0
Broadcast
167.235.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.45269999999999 , 11.0783
Hits / Errors
220 hits · 146 errors
First / Last seen
2023-09-20 07:33 · 2023-09-20 07:37
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2

135.181.220.0/24

Risk Max 39 MED Footprint 0.391% Hits 340
Prefix / IP version
/24 · IPv4
Network
135.181.220.0
Broadcast
135.181.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
340 hits · 172 errors
First / Last seen
2023-11-21 11:56 · 2023-11-21 12:02
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-11-20 → 2023-11-27 · Updated 2026-01-14 · v2

135.181.136.0/24

Risk Max 31 LOW Footprint 0.391% Hits 2321
Prefix / IP version
/24 · IPv4
Network
135.181.136.0
Broadcast
135.181.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
2321 hits · 57 errors
First / Last seen
2025-01-03 04:09 · 2025-01-03 11:51
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

163.172.216.0/24

Risk Max 26 LOW Footprint 0.391% Hits 119
Prefix / IP version
/24 · IPv4
Network
163.172.216.0
Broadcast
163.172.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
119 hits · 63 errors
First / Last seen
2024-11-30 05:58 · 2024-11-30 05:58
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

144.76.33.0/24

Risk Max 23 LOW Footprint 0.391% Hits 1666
Prefix / IP version
/24 · IPv4
Network
144.76.33.0
Broadcast
144.76.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.3649
Hits / Errors
1666 hits · 251 errors
First / Last seen
2025-10-11 13:47 · 2025-10-12 00:14
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

31.57.159.0/24

Risk Max 18 LOW Footprint 0.391% Hits 109
Prefix / IP version
/24 · IPv4
Network
31.57.159.0
Broadcast
31.57.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7128 , -74.006
Hits / Errors
109 hits · 21 errors
First / Last seen
2025-03-20 22:05 · 2025-03-20 22:06
Top ASN
AS137517 · FLAMEHOSTING INC
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

135.181.140.0/24

Risk Max 16 LOW Footprint 0.391% Hits 954
Prefix / IP version
/24 · IPv4
Network
135.181.140.0
Broadcast
135.181.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
954 hits · 415 errors
First / Last seen
2025-07-25 11:38 · 2025-07-25 14:18
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

95.217.114.0/24

Risk Max 13 LOW Footprint 0.391% Hits 814
Prefix / IP version
/24 · IPv4
Network
95.217.114.0
Broadcast
95.217.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
814 hits · 22 errors
First / Last seen
2025-05-12 08:14 · 2025-05-12 11:53
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

65.108.78.0/24

Risk Max 11 LOW Footprint 0.391% Hits 699
Prefix / IP version
/24 · IPv4
Network
65.108.78.0
Broadcast
65.108.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
699 hits · 1 errors
First / Last seen
2025-04-28 21:15 · 2025-04-30 00:21
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

65.108.103.0/24

Risk Max 9 LOW Footprint 0.391% Hits 571
Prefix / IP version
/24 · IPv4
Network
65.108.103.0
Broadcast
65.108.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
571 hits · 3 errors
First / Last seen
2023-10-01 09:05 · 2023-10-01 09:32
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-09-25 → 2023-10-02 · Updated 2026-01-14 · v2

135.181.212.0/24

Risk Max 9 LOW Footprint 0.391% Hits 453
Prefix / IP version
/24 · IPv4
Network
135.181.212.0
Broadcast
135.181.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
453 hits · 42 errors
First / Last seen
2025-04-25 20:55 · 2025-04-25 21:18
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

65.108.64.0/24

Risk Max 9 LOW Footprint 0.391% Hits 448
Prefix / IP version
/24 · IPv4
Network
65.108.64.0
Broadcast
65.108.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
448 hits · 0 errors
First / Last seen
2025-04-28 07:42 · 2025-04-29 00:18
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

144.76.69.0/24

Risk Max 8 LOW Footprint 0.391% Hits 728
Prefix / IP version
/24 · IPv4
Network
144.76.69.0
Broadcast
144.76.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.364899999999999
Hits / Errors
728 hits · 282 errors
First / Last seen
2025-01-01 10:49 · 2025-01-01 17:29
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

176.9.38.0/24

Risk Max 8 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
176.9.38.0
Broadcast
176.9.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.3649
Hits / Errors
48 hits · 45 errors
First / Last seen
2025-08-24 14:11 · 2025-08-24 14:17
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

212.83.146.0/24

Risk Max 8 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
212.83.146.0
Broadcast
212.83.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-09-17 22:20 · 2024-09-17 22:28
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

91.99.18.0/24

Risk Max 7 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
91.99.18.0
Broadcast
91.99.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.4527 , 11.0783
Hits / Errors
48 hits · 44 errors
First / Last seen
2025-03-23 23:53 · 2025-03-23 23:57
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

41.175.94.0/24

Risk Max 7 LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
41.175.94.0
Broadcast
41.175.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-17.8394 , 31.0543
Hits / Errors
24 hits · 16 errors
First / Last seen
2024-11-07 01:19 · 2024-11-07 01:20
Top ASN
AS37332 · Zimbabwe Online
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

65.108.2.0/24

Risk Max 6 LOW Footprint 0.391% Hits 891
Prefix / IP version
/24 · IPv4
Network
65.108.2.0
Broadcast
65.108.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
891 hits · 1 errors
First / Last seen
2025-04-29 01:59 · 2025-04-30 08:18
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

135.181.74.0/24

Risk Max 6 LOW Footprint 0.391% Hits 817
Prefix / IP version
/24 · IPv4
Network
135.181.74.0
Broadcast
135.181.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
817 hits · 0 errors
First / Last seen
2025-04-21 08:42 · 2025-04-25 18:50
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

135.181.75.0/24

Risk Max 6 LOW Footprint 0.391% Hits 365
Prefix / IP version
/24 · IPv4
Network
135.181.75.0
Broadcast
135.181.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
365 hits · 190 errors
First / Last seen
2024-01-20 16:44 · 2024-01-20 17:34
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

65.108.125.0/24

Risk Max 6 LOW Footprint 0.391% Hits 301
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 , 24.9347
Hits / Errors
301 hits · 0 errors
First / Last seen
2025-04-29 01:59 · 2025-04-29 02:53
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

65.21.233.0/24

Risk Max 6 LOW Footprint 0.391% Hits 301
Prefix / IP version
/24 · IPv4
Network
65.21.233.0
Broadcast
65.21.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
301 hits · 0 errors
First / Last seen
2025-04-27 10:48 · 2025-04-27 11:12
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

65.108.124.0/24

Risk Max 5 LOW Footprint 0.391% Hits 218
Prefix / IP version
/24 · IPv4
Network
65.108.124.0
Broadcast
65.108.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
218 hits · 147 errors
First / Last seen
2023-08-16 03:03 · 2023-08-16 03:16
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-08-14 → 2023-08-21 · Updated 2026-01-14 · v2

49.12.213.0/24

Risk Max 5 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
49.12.213.0
Broadcast
49.12.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.3649
Hits / Errors
11 hits · 7 errors
First / Last seen
2024-10-08 09:00 · 2024-10-08 09:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

95.217.109.0/24

Risk Max 4 LOW Footprint 0.391% Hits 203
Prefix / IP version
/24 · IPv4
Network
95.217.109.0
Broadcast
95.217.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.17190000000001 , 24.9347
Hits / Errors
203 hits · 0 errors
First / Last seen
2025-04-26 21:32 · 2025-04-26 21:49
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

65.109.221.0/24

Risk Max 4 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
65.109.221.0
Broadcast
65.109.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.171899999999994 , 24.9347
Hits / Errors
84 hits · 84 errors
First / Last seen
2025-02-22 14:33 · 2025-02-22 14:35
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

65.108.41.0/24

Risk Max 3 LOW Footprint 0.391% Hits 188
Prefix / IP version
/24 · IPv4
Network
65.108.41.0
Broadcast
65.108.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
188 hits · 85 errors
First / Last seen
2023-12-08 04:08 · 2023-12-08 04:44
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2

95.217.195.0/24

Risk Max 3 LOW Footprint 0.391% Hits 174
Prefix / IP version
/24 · IPv4
Network
95.217.195.0
Broadcast
95.217.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.171899999999994 , 24.934699999999996
Hits / Errors
174 hits · 0 errors
First / Last seen
2025-04-25 18:23 · 2025-04-26 06:35
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

176.88.143.0/24

Risk Max 3 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
176.88.143.0
Broadcast
176.88.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9558 , 29.0759
Hits / Errors
12 hits · 8 errors
First / Last seen
2024-11-09 20:07 · 2024-11-09 20:07
Top organization / ISP
— · SUPERONLINE
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

163.172.4.0/24

Risk Max 3 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
163.172.4.0
Broadcast
163.172.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.85580000000001 , 2.3494
Hits / Errors
12 hits · 0 errors
First / Last seen
2024-05-06 21:07 · 2024-05-06 21:07
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

162.55.103.0/24

Risk Max 3 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
162.55.103.0
Broadcast
162.55.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.4777 , 12.3649
Hits / Errors
12 hits · 8 errors
First / Last seen
2023-10-14 16:54 · 2023-10-14 22:08
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-10-09 → 2023-10-16 · Updated 2026-01-14 · v2

163.172.73.0/24

Risk Max 3 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
163.172.73.0
Broadcast
163.172.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
9 hits · 4 errors
First / Last seen
2025-08-25 20:13 · 2025-08-25 20:13
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

89.43.78.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
89.43.78.0
Broadcast
89.43.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9661 , 29.2752
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-08-16 11:59 · 2025-08-16 11:59
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

51.15.247.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
51.15.247.0
Broadcast
51.15.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8558 , 2.3494
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-04-29 09:59 · 2025-04-29 10:00
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

65.109.54.0/24

Risk Max 3 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
65.109.54.0
Broadcast
65.109.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-06-29 15:07 · 2025-06-29 15:07
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

93.182.68.0/24

Risk Max 2 LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
93.182.68.0
Broadcast
93.182.68.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.812 , 34.6389
Hits / Errors
8 hits · 4 errors
First / Last seen
2023-12-20 15:08 · 2023-12-20 15:17
Top ASN
Top geo
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

135.181.3.0/24

Risk Max 2 LOW Footprint 0.391% Hits 99
Prefix / IP version
/24 · IPv4
Network
135.181.3.0
Broadcast
135.181.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
99 hits · 4 errors
First / Last seen
2024-11-14 12:35 · 2024-11-14 13:05
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

65.108.110.0/24

Risk Max 2 LOW Footprint 0.391% Hits 98
Prefix / IP version
/24 · IPv4
Network
65.108.110.0
Broadcast
65.108.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934699999999996
Hits / Errors
98 hits · 0 errors
First / Last seen
2025-04-29 21:23 · 2025-04-29 21:33
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
« First ‹ Prev
Page 1 of 64