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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.

45.147.101.0/24

Risk Max 13 LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
45.147.101.0
Broadcast
45.147.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.24399999999999
Hits / Errors
18 hits · 8 errors
First / Last seen
2023-10-21 02:17 · 2023-10-21 02:17
Top ASN
AS395954 · Leaseweb USA, Inc.
Top organization / ISP
— · RAPIDSEEDBOX
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2

191.101.41.0/24

Risk Max 1 LOW Footprint 0.391% Hits 103
Prefix / IP version
/24 · IPv4
Network
191.101.41.0
Broadcast
191.101.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.753900000000005 , -95.359
Hits / Errors
103 hits · 0 errors
First / Last seen
2024-01-24 04:31 · 2024-01-24 04:35
Top ASN
AS7203 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

23.105.142.0/24

Risk Max 1 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
23.105.142.0
Broadcast
23.105.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
11 hits · 0 errors
First / Last seen
2023-10-23 13:08 · 2023-10-23 13:08
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

23.105.144.0/24

Risk Max 1 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
23.105.144.0
Broadcast
23.105.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
11 hits · 0 errors
First / Last seen
2023-10-06 08:56 · 2023-10-06 08:56
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2023-10-02 → 2023-10-09 · Updated 2026-01-14 · v2

23.81.67.0/24

Risk Max 1 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
23.81.67.0
Broadcast
23.81.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-02-26 00:57 · 2024-02-26 00:58
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2024-02-26 → 2024-03-04 · Updated 2026-01-14 · v2

23.105.169.0/24

Risk Max 1 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
23.105.169.0
Broadcast
23.105.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.7485 , -84.3871
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-02-17 19:50 · 2024-02-17 19:51
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Top geo
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

23.81.70.0/24

Risk Max 1 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
23.81.70.0
Broadcast
23.81.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-02-14 12:17 · 2024-02-14 12:18
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2024-02-12 → 2024-02-19 · 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

92.113.3.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
92.113.3.0
Broadcast
92.113.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-30 21:39 · 2025-05-30 21:39
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

23.81.59.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
23.81.59.0
Broadcast
23.81.59.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
33.5111 , -111.90749999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-04-26 18:28 · 2024-04-26 18:42
Top ASN
AS19148 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

23.81.62.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
23.81.62.0
Broadcast
23.81.62.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
33.5111 , -111.90749999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-04-26 18:28 · 2024-04-26 18:42
Top ASN
AS19148 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

23.106.216.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
23.106.216.0
Broadcast
23.106.216.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
8 hits · 0 errors
First / Last seen
2025-05-18 00:20 · 2025-05-18 18:51
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

207.244.118.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
207.244.118.0
Broadcast
207.244.118.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.74929999999999 , -77.4719
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-10-14 15:20 · 2025-10-19 12:51
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

172.241.243.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
172.241.243.0
Broadcast
172.241.243.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-04-26 18:28 · 2024-04-26 18:42
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

172.255.81.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.255.81.0
Broadcast
172.255.81.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.7797 , -96.80220000000001
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-08-23 08:43 · 2025-08-24 09:19
Top ASN
AS394380 · Leaseweb USA, Inc.
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

136.0.103.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
136.0.103.0
Broadcast
136.0.103.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.5237 , -74.4151
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-15 13:29 · 2025-05-15 13:51
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

92.113.1.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
92.113.1.0
Broadcast
92.113.1.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-14 19:35 · 2025-05-15 03:44
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

104.253.179.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.253.179.0
Broadcast
104.253.179.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.3541 , -121.9552
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 03:55 · 2025-12-17 20:24
Top ASN
AS393886 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

142.111.113.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
142.111.113.0
Broadcast
142.111.113.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.7701 , -80.1928
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-07 17:36 · 2025-10-08 09:58
Top ASN
AS393886 · Leaseweb USA, Inc.
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

136.0.194.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
136.0.194.0
Broadcast
136.0.194.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.8732 , -88.0002
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-29 22:24 · 2025-04-30 07:59
Top ASN
AS27411 · Leaseweb USA, Inc.
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

23.82.111.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.82.111.0
Broadcast
23.82.111.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.85 , -87.7165
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-04-26 18:42 · 2024-04-26 18:42
Top ASN
AS27411 · Leaseweb USA, Inc.
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

108.62.119.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
108.62.119.0
Broadcast
108.62.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
30 hits · 0 errors
First / Last seen
2024-11-20 02:36 · 2024-11-20 02:36
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

142.234.51.0/24

Risk Max LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
142.234.51.0
Broadcast
142.234.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3388 , -121.8916
Hits / Errors
28 hits · 0 errors
First / Last seen
2025-08-10 01:13 · 2025-08-10 01:14
Top ASN
AS7203 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

191.96.117.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
191.96.117.0
Broadcast
191.96.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.24400000000001
Hits / Errors
27 hits · 0 errors
First / Last seen
2025-09-09 08:30 · 2025-09-09 08:31
Top ASN
AS395954 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

162.210.194.0/24

Risk Max LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
162.210.194.0
Broadcast
162.210.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.7493 , -77.4719
Hits / Errors
24 hits · 0 errors
First / Last seen
2025-05-26 01:06 · 2025-05-26 01:07
Top ASN
AS30633 · Leaseweb USA, Inc.
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

173.234.244.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
173.234.244.0
Broadcast
173.234.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7114 , -74.0005
Hits / Errors
23 hits · 1 errors
First / Last seen
2025-07-02 09:57 · 2025-07-02 09:57
Top ASN
AS396362 · Leaseweb USA, Inc.
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

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

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

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

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

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

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

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
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