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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.

107.150.0.0/24

Risk Max 37 MED Footprint 0.391% Hits 97
Prefix / IP version
/24 · IPv4
Network
107.150.0.0
Broadcast
107.150.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6061 , -122.333
Hits / Errors
97 hits · 71 errors
First / Last seen
2025-07-04 10:58 · 2025-07-04 11:00
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

193.37.33.0/24

Risk Max 30 LOW Footprint 0.781% Hits 493
Prefix / IP version
/24 · IPv4
Network
193.37.33.0
Broadcast
193.37.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
493 hits · 343 errors
First / Last seen
2025-05-05 09:40 · 2025-05-09 19:33
Top ASN
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

108.165.243.0/24

Risk Max 20 LOW Footprint 0.391% Hits 376
Prefix / IP version
/24 · IPv4
Network
108.165.243.0
Broadcast
108.165.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5984 , -122.48600000000002
Hits / Errors
376 hits · 287 errors
First / Last seen
2025-02-08 21:06 · 2025-02-08 21:12
Top ASN
Top organization / ISP
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

13.66.246.0/24

Risk Max 20 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
13.66.246.0
Broadcast
13.66.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
84 hits · 71 errors
First / Last seen
2025-07-20 08:49 · 2025-07-20 09:25
Top ASN
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

66.94.122.0/24

Risk Max 14 LOW Footprint 0.391% Hits 741
Prefix / IP version
/24 · IPv4
Network
66.94.122.0
Broadcast
66.94.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3066 , -122.2619
Hits / Errors
741 hits · 18 errors
First / Last seen
2025-01-05 09:30 · 2025-01-05 10:49
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

216.240.150.0/24

Risk Max 10 LOW Footprint 0.391% Hits 455
Prefix / IP version
/24 · IPv4
Network
216.240.150.0
Broadcast
216.240.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.48149999999999 , -122.246
Hits / Errors
455 hits · 290 errors
First / Last seen
2023-08-25 06:20 · 2023-08-25 06:34
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

62.146.169.0/24

Risk Max 9 LOW Footprint 0.781% Hits 98
Prefix / IP version
/24 · IPv4
Network
62.146.169.0
Broadcast
62.146.169.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.3066 , -122.2619
Hits / Errors
98 hits · 77 errors
First / Last seen
2024-09-10 08:32 · 2024-09-13 22:16
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

20.125.40.0/24

Risk Max 8 LOW Footprint 0.391% Hits 343
Prefix / IP version
/24 · IPv4
Network
20.125.40.0
Broadcast
20.125.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
343 hits · 147 errors
First / Last seen
2025-01-01 20:43 · 2025-01-01 20:45
Top ASN
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

66.42.75.0/24

Risk Max 8 LOW Footprint 0.391% Hits 60
Prefix / IP version
/24 · IPv4
Network
66.42.75.0
Broadcast
66.42.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3798 , -122.2893
Hits / Errors
60 hits · 9 errors
First / Last seen
2024-05-08 22:39 · 2024-05-10 08:44
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

89.117.21.0/24

Risk Max 7 LOW Footprint 0.391% Hits 292
Prefix / IP version
/24 · IPv4
Network
89.117.21.0
Broadcast
89.117.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3066 , -122.26189999999998
Hits / Errors
292 hits · 0 errors
First / Last seen
2025-04-03 10:55 · 2025-04-03 11:04
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

172.179.2.0/24

Risk Max 7 LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
172.179.2.0
Broadcast
172.179.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.852
Hits / Errors
28 hits · 0 errors
First / Last seen
2023-07-10 15:05 · 2023-07-10 19:46
Top ASN
Top organization / ISP
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2

85.239.238.0/24

Risk Max 5 LOW Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
85.239.238.0
Broadcast
85.239.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3066 , -122.2619
Hits / Errors
242 hits · 0 errors
First / Last seen
2025-04-03 04:19 · 2025-04-03 04:34
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

207.46.13.0/24

Risk Max 4 LOW Footprint 4.688% Hits 357
Prefix / IP version
/24 · IPv4
Network
207.46.13.0
Broadcast
207.46.13.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
47.233 , -119.852
Hits / Errors
357 hits · 42 errors
First / Last seen
2025-12-17 00:05 · 2025-12-21 23:05
Top ASN
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

34.85.149.0/24

Risk Max 3 LOW Footprint 0.391% Hits 233
Prefix / IP version
/24 · IPv4
Network
34.85.149.0
Broadcast
34.85.149.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.90709999999999 , -77.0368
Hits / Errors
233 hits · 34 errors
First / Last seen
2025-03-15 12:34 · 2025-03-15 12:38
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

216.167.92.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
216.167.92.0
Broadcast
216.167.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6733 , -122.129
Hits / Errors
4 hits · 3 errors
First / Last seen
2025-09-07 02:48 · 2025-09-07 02:48
Top ASN
AS2914 · NTT America, Inc.
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

34.48.36.0/24

Risk Max 2 LOW Footprint 0.391% Hits 311
Prefix / IP version
/24 · IPv4
Network
34.48.36.0
Broadcast
34.48.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9071 , -77.0368
Hits / Errors
311 hits · 2 errors
First / Last seen
2025-04-06 20:42 · 2025-04-06 20:45
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

144.126.146.0/24

Risk Max 2 LOW Footprint 0.391% Hits 127
Prefix / IP version
/24 · IPv4
Network
144.126.146.0
Broadcast
144.126.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3066 , -122.2619
Hits / Errors
127 hits · 0 errors
First / Last seen
2025-03-10 08:59 · 2025-03-14 18:35
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

206.185.40.0/24

Risk Max 2 LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
206.185.40.0
Broadcast
206.185.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
25 hits · 9 errors
First / Last seen
2024-05-05 08:35 · 2024-05-05 08:38
Top ASN
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

102.129.235.0/24

Risk Max 2 LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
102.129.235.0
Broadcast
102.129.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
15 hits · 3 errors
First / Last seen
2025-01-25 09:28 · 2025-01-25 09:29
Top ASN
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

154.12.243.0/24

Risk Max 2 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
154.12.243.0
Broadcast
154.12.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.3066 , -122.26190000000001
Hits / Errors
12 hits · 6 errors
First / Last seen
2024-11-20 01:20 · 2024-11-20 01:20
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

20.64.244.0/24

Risk Max 2 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
20.64.244.0
Broadcast
20.64.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
12 hits · 0 errors
First / Last seen
2024-06-07 16:55 · 2024-06-07 21:18
Top ASN
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

71.237.187.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
71.237.187.0
Broadcast
71.237.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6197 , -122.5827
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-12 20:57 · 2024-12-12 20:57
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2

76.147.189.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
76.147.189.0
Broadcast
76.147.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.37980000000001 , -122.28929999999998
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-15 17:43 · 2024-09-15 17:43
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

15.158.50.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
15.158.50.0
Broadcast
15.158.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
6 hits · 0 errors
First / Last seen
2024-06-13 23:29 · 2024-06-13 23:29
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

97.113.195.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
97.113.195.0
Broadcast
97.113.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.645900000000005 , -122.3995
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-02-12 07:36 · 2024-02-12 07:36
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

191.96.37.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
191.96.37.0
Broadcast
191.96.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-10-02 10:37 · 2025-10-02 10:37
Top ASN
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

154.61.175.0/24

Risk Max 2 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.61.175.0
Broadcast
154.61.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-01-31 10:19 · 2025-01-31 10:19
Top ASN
AS31708 · Coreix Ltd
Top organization / ISP
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

172.98.32.0/24

Risk Max 1 LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
172.98.32.0
Broadcast
172.98.32.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
38.894 , -77.03649999999999
Hits / Errors
27 hits · 1 errors
First / Last seen
2024-02-26 06:05 · 2024-02-26 06:09
Top ASN
Top organization / ISP
Window / Updated
2024-02-26 → 2024-03-04 · Updated 2026-01-14 · v2

76.147.61.0/24

Risk Max 1 LOW Footprint 0.391% Hits 160
Prefix / IP version
/24 · IPv4
Network
76.147.61.0
Broadcast
76.147.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.7027 , -117.3702
Hits / Errors
160 hits · 0 errors
First / Last seen
2025-05-16 06:31 · 2025-05-16 06:33
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

34.86.198.0/24

Risk Max 1 LOW Footprint 0.391% Hits 158
Prefix / IP version
/24 · IPv4
Network
34.86.198.0
Broadcast
34.86.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9071 , -77.0368
Hits / Errors
158 hits · 17 errors
First / Last seen
2025-04-11 14:12 · 2025-04-11 14:14
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

34.48.156.0/24

Risk Max 1 LOW Footprint 0.391% Hits 147
Prefix / IP version
/24 · IPv4
Network
34.48.156.0
Broadcast
34.48.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9071 , -77.0368
Hits / Errors
147 hits · 17 errors
First / Last seen
2025-02-12 13:46 · 2025-02-12 13:46
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

199.187.211.0/24

Risk Max 1 LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
199.187.211.0
Broadcast
199.187.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6144 , -122.34470000000002
Hits / Errors
20 hits · 6 errors
First / Last seen
2025-09-09 03:19 · 2025-09-09 03:21
Top ASN
AS46562 · Performive LLC
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

5.62.47.0/24

Risk Max 1 LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
5.62.47.0
Broadcast
5.62.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
20 hits · 5 errors
First / Last seen
2025-05-10 00:38 · 2025-05-10 00:39
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

23.94.59.0/24

Risk Max 1 LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
23.94.59.0
Broadcast
23.94.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
14 hits · 0 errors
First / Last seen
2023-11-13 21:48 · 2023-11-13 21:49
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

104.168.165.0/24

Risk Max 1 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
104.168.165.0
Broadcast
104.168.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.4941 , -122.294
Hits / Errors
11 hits · 0 errors
First / Last seen
2023-12-31 06:37 · 2023-12-31 06:38
Top ASN
AS54290 · Hostwinds LLC.
Top organization / ISP
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

23.108.252.0/24

Risk Max 1 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
23.108.252.0
Broadcast
23.108.252.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.33030000000001
Hits / Errors
9 hits · 0 errors
First / Last seen
2023-12-31 12:50 · 2023-12-31 12:51
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

198.54.131.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
198.54.131.0
Broadcast
198.54.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.61440000000001 , -122.3447
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-03-19 19:54 · 2025-03-19 19:55
Top ASN
AS11878 · tzulo, inc.
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

20.59.63.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
20.59.63.0
Broadcast
20.59.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2023-12-04 10:56 · 2023-12-10 08:35
Top ASN
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2

20.98.70.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
20.98.70.0
Broadcast
20.98.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
6 hits · 0 errors
First / Last seen
2023-08-28 09:12 · 2023-08-31 19:29
Top ASN
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

20.109.190.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
20.109.190.0
Broadcast
20.109.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.233 , -119.85200000000002
Hits / Errors
6 hits · 3 errors
First / Last seen
2023-07-07 21:07 · 2023-07-07 21:07
Top ASN
Window / Updated
2023-07-03 → 2023-07-10 · Updated 2026-01-14 · v2
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