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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.

91.124.146.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
91.124.146.0
Broadcast
91.124.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
23 hits · 0 errors
First / Last seen
2025-01-07 15:26 · 2025-01-07 15:28
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

23.105.143.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
23.105.143.0
Broadcast
23.105.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
20 hits · 2 errors
First / Last seen
2025-08-02 05:16 · 2025-08-02 05:17
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

207.244.110.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
207.244.110.0
Broadcast
207.244.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-08-15 23:05 · 2025-08-15 23:05
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

37.48.70.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
37.48.70.0
Broadcast
37.48.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3716 , 4.8883
Hits / Errors
16 hits · 0 errors
First / Last seen
2023-12-21 04:59 · 2023-12-21 04:59
Top ASN
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

209.58.134.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
209.58.134.0
Broadcast
209.58.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3388 , -121.8916
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-04-06 13:31 · 2025-04-06 13:34
Top ASN
AS7203 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

45.81.24.0/24

Risk Max LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
45.81.24.0
Broadcast
45.81.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1109 , 8.68213
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-01-13 00:01 · 2025-01-13 00:01
Top ASN
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

23.106.22.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
23.106.22.0
Broadcast
23.106.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.4902 , -122.3004
Hits / Errors
11 hits · 0 errors
First / Last seen
2025-09-07 05:29 · 2025-09-07 05:29
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

23.80.146.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
23.80.146.0
Broadcast
23.80.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.24140000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2025-08-26 05:26 · 2025-08-26 05:26
Top ASN
AS395954 · Leaseweb USA, Inc.
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

62.212.81.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
62.212.81.0
Broadcast
62.212.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3907 , 4.66555
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-11-16 03:57 · 2024-11-16 03:57
Top ASN
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

172.241.242.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
172.241.242.0
Broadcast
172.241.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-11-24 06:55 · 2025-11-24 06:56
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

23.81.49.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
23.81.49.0
Broadcast
23.81.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5111 , -111.9075
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-11-06 06:52 · 2025-11-06 06:52
Top ASN
AS19148 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

31.58.9.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
31.58.9.0
Broadcast
31.58.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1169 , 8.6837
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-10-08 11:39 · 2025-10-08 11:39
Top ASN
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

23.108.16.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
23.108.16.0
Broadcast
23.108.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-06-26 00:27 · 2025-06-26 00:27
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

23.105.151.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
23.105.151.0
Broadcast
23.105.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-06-19 22:32 · 2025-06-19 22:32
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

209.58.184.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
209.58.184.0
Broadcast
209.58.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2752 , 114.174
Hits / Errors
9 hits · 1 errors
First / Last seen
2025-01-06 22:26 · 2025-01-12 16:45
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

23.19.216.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
23.19.216.0
Broadcast
23.19.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
7 hits · 2 errors
First / Last seen
2025-10-10 19:16 · 2025-10-10 19:19
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

23.19.37.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
23.19.37.0
Broadcast
23.19.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
7 hits · 7 errors
First / Last seen
2025-07-30 22:56 · 2025-07-30 22:57
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

5.61.44.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
5.61.44.0
Broadcast
5.61.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1109 , 8.68213
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-07-01 23:58 · 2025-07-02 14:25
Top ASN
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

212.95.54.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
212.95.54.0
Broadcast
212.95.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.097 , 8.63006
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-05-31 01:09 · 2025-05-31 01:09
Top ASN
Top organization / ISP
— · Leaseweb DE
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

23.110.169.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
23.110.169.0
Broadcast
23.110.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-04-28 09:37 · 2025-04-28 09:37
Top ASN
AS395954 · Leaseweb USA, Inc.
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

192.238.128.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
192.238.128.0
Broadcast
192.238.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.9042 , 116.407
Hits / Errors
6 hits · 1 errors
First / Last seen
2025-08-21 22:30 · 2025-08-21 22:31
Top ASN
AS395954 · Leaseweb USA, Inc.
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

207.244.71.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
207.244.71.0
Broadcast
207.244.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
6 hits · 3 errors
First / Last seen
2024-12-25 08:33 · 2024-12-27 07:12
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

209.58.174.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
209.58.174.0
Broadcast
209.58.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.27998 , 103.842
Hits / Errors
6 hits · 3 errors
First / Last seen
2023-07-06 00:49 · 2023-07-06 00:49
Top ASN
Top organization / ISP
— · LSW
Window / Updated
2023-07-03 → 2023-07-10 · Updated 2026-01-14 · v2

23.105.150.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
23.105.150.0
Broadcast
23.105.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-08-13 00:59 · 2025-08-13 00:59
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

172.241.94.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
172.241.94.0
Broadcast
172.241.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-08-06 23:30 · 2025-08-06 23:30
Top ASN
AS394380 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

23.80.158.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
23.80.158.0
Broadcast
23.80.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-07-29 13:47 · 2025-07-29 13:47
Top ASN
AS395954 · Leaseweb USA, Inc.
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

37.48.94.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.48.94.0
Broadcast
37.48.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3716 , 4.8883
Hits / Errors
5 hits · 1 errors
First / Last seen
2024-02-19 05:27 · 2024-02-19 05:28
Top ASN
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

191.101.188.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.101.188.0
Broadcast
191.101.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-10-14 12:39 · 2025-10-14 12:40
Top ASN
AS396190 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

174.142.186.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
174.142.186.0
Broadcast
174.142.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5019 , -73.5674
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-21 11:28 · 2025-08-21 11:28
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

173.234.100.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
173.234.100.0
Broadcast
173.234.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-08-21 11:09 · 2025-08-21 11:09
Top ASN
AS395954 · Leaseweb USA, Inc.
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

178.162.175.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.162.175.0
Broadcast
178.162.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2821 , 4.77324
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-07-31 08:31 · 2025-07-31 08:31
Top ASN
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

23.81.230.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
23.81.230.0
Broadcast
23.81.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5111 , -111.9075
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-19 00:03 · 2025-05-19 00:03
Top ASN
AS19148 · Leaseweb USA, Inc.
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

174.34.154.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
174.34.154.0
Broadcast
174.34.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8732 , -88.0002
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-09 14:09 · 2025-03-09 14:09
Top ASN
AS27411 · Leaseweb USA, Inc.
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

191.101.174.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
191.101.174.0
Broadcast
191.101.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4532 , -112.0748
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-06 16:33 · 2025-03-06 16:33
Top ASN
AS19148 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

95.211.243.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
95.211.243.0
Broadcast
95.211.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3667 , 4.89454
Hits / Errors
4 hits · 1 errors
First / Last seen
2024-10-10 22:02 · 2024-10-10 22:02
Top ASN
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

85.17.71.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
85.17.71.0
Broadcast
85.17.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.0901 , 4.3361
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-04-29 00:44 · 2024-04-29 00:44
Top ASN
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

172.241.160.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
172.241.160.0
Broadcast
172.241.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-02-06 10:13 · 2024-02-06 10:13
Top ASN
AS394380 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2

172.241.26.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
172.241.26.0
Broadcast
172.241.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
4 hits · 3 errors
First / Last seen
2024-01-10 22:45 · 2024-01-10 22:45
Top ASN
AS394380 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

194.127.192.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.127.192.0
Broadcast
194.127.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.376 , 103.871
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-12-28 11:14 · 2023-12-28 11:14
Top ASN
Top organization / ISP
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

172.241.146.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
172.241.146.0
Broadcast
172.241.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7797 , -96.8022
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-07-19 00:02 · 2023-07-19 00:03
Top ASN
AS394380 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2