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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.

23.27.183.0/24

Risk Max 54 MED Footprint 1.172% Hits 3226
Prefix / IP version
/24 · IPv4
Network
23.27.183.0
Broadcast
23.27.183.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
14.5995 , 120.9842
Hits / Errors
3226 hits · 0 errors
First / Last seen
2025-03-18 12:23 · 2025-03-18 12:34
Top ASN
AS209854 · Cyberzone S.A.
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · 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

166.0.196.0/24

Risk Max 9 LOW Footprint 0.391% Hits 46
Prefix / IP version
/24 · IPv4
Network
166.0.196.0
Broadcast
166.0.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2997 , -111.67370000000001
Hits / Errors
46 hits · 43 errors
First / Last seen
2024-10-07 17:33 · 2024-10-07 17:37
Top ASN
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

166.88.134.0/24

Risk Max 3 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
166.88.134.0
Broadcast
166.88.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5115 , -0.0885332
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-06 01:40 · 2025-01-06 01:40
Top ASN
AS149440 · Evoxt Enterprise
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

199.115.195.0/24

Risk Max 1 LOW Footprint 5.469% Hits 15
Prefix / IP version
/24 · IPv4
Network
199.115.195.0
Broadcast
199.115.195.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
51.507200000000005 , -0.127586
Hits / Errors
15 hits · 6 errors
First / Last seen
2024-11-11 02:06 · 2024-11-13 04:27
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

108.165.127.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
108.165.127.0
Broadcast
108.165.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-6.2208 , 106.8403
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-07-03 14:48 · 2025-07-03 14:48
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Top geo
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

166.1.173.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
166.1.173.0
Broadcast
166.1.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8403 , -87.6137
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-03-06 04:19 · 2025-03-06 04:19
Top ASN
AS399820 · Atomic Networks LLC
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

23.27.163.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
23.27.163.0
Broadcast
23.27.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.9532 , -118.387
Hits / Errors
4 hits · 4 errors
First / Last seen
2024-09-06 11:46 · 2024-09-06 11:46
Top ASN
AS149440 · Evoxt Enterprise
Top organization / ISP
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

23.26.221.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
23.26.221.0
Broadcast
23.26.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
4 hits · 0 errors
First / Last seen
2024-01-19 19:29 · 2024-01-19 20:09
Top ASN
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

166.0.51.0/24

Risk Max LOW Footprint 1.953% Hits 14
Prefix / IP version
/24 · IPv4
Network
166.0.51.0
Broadcast
166.0.51.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
50.116899999999994 , 8.6837
Hits / Errors
14 hits · 0 errors
First / Last seen
2025-04-17 03:16 · 2025-04-17 03:18
Top ASN
AS8881 · 1&1 Versatel GmbH
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

23.26.84.0/24

Risk Max LOW Footprint 1.172% Hits 22
Prefix / IP version
/24 · IPv4
Network
23.26.84.0
Broadcast
23.26.84.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-11-04 01:17 · 2025-11-06 17:21
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

168.93.231.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.93.231.0
Broadcast
168.93.231.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-01-29 22:41 · 2025-02-01 05:12
Top ASN
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

193.23.204.0/24

Risk Max LOW Footprint 0.781% Hits 20
Prefix / IP version
/24 · IPv4
Network
193.23.204.0
Broadcast
193.23.204.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.67370000000001
Hits / Errors
20 hits · 1 errors
First / Last seen
2025-11-06 22:54 · 2025-11-06 23:02
Top ASN
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

142.111.150.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
142.111.150.0
Broadcast
142.111.150.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.7749 , -122.41900000000001
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-07-31 14:16 · 2025-08-02 20:44
Top ASN
AS18779 · EGIHosting
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · 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

166.88.238.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
166.88.238.0
Broadcast
166.88.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.7749 , -122.419
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-05-14 12:13 · 2025-05-15 07:19
Top ASN
AS18779 · EGIHosting
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

23.27.153.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
23.27.153.0
Broadcast
23.27.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.3388 , -121.8916
Hits / Errors
3 hits · 1 errors
First / Last seen
2024-09-24 12:23 · 2024-09-29 09:32
Top ASN
AS18779 · EGIHosting
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

108.165.160.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.165.160.0
Broadcast
108.165.160.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 16:31 · 2025-12-17 22:41
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

50.114.1.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
50.114.1.0
Broadcast
50.114.1.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 06:21 · 2025-12-17 11:48
Top ASN
Top organization / ISP
Top geo
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

23.27.145.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.27.145.0
Broadcast
23.27.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.3388 , -121.8916
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-04-28 17:20 · 2025-04-30 18:16
Top ASN
AS18779 · EGIHosting
Window / Updated
2025-04-28 → 2025-05-05 · 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

23.27.236.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.27.236.0
Broadcast
23.27.236.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9586 , -77.357
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-28 02:52 · 2025-04-30 06:49
Top ASN
AS40676 · Psychz Networks
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

23.27.210.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.27.210.0
Broadcast
23.27.210.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9586 , -77.357
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-29 11:24 · 2025-04-29 12:03
Top ASN
AS40676 · Psychz Networks
Top organization / ISP
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

23.27.86.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.27.86.0
Broadcast
23.27.86.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-31 18:09 · 2025-02-01 15:04
Top ASN
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

136.0.156.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
136.0.156.0
Broadcast
136.0.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-30 09:14 · 2025-02-01 09:55
Top ASN
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

136.0.55.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
136.0.55.0
Broadcast
136.0.55.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-30 16:28 · 2025-01-31 20:24
Top ASN
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

142.111.33.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
142.111.33.0
Broadcast
142.111.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.2997 , -111.6737
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-01-30 07:49 · 2025-01-31 19:44
Top ASN
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

108.165.153.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
108.165.153.0
Broadcast
108.165.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5984 , -122.486
Hits / Errors
27 hits · 4 errors
First / Last seen
2025-07-02 01:07 · 2025-07-02 01:19
Top ASN
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

136.0.2.0/24

Risk Max LOW Footprint 0.391% Hits 25
Prefix / IP version
/24 · IPv4
Network
136.0.2.0
Broadcast
136.0.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5019 , -73.5674
Hits / Errors
25 hits · 1 errors
First / Last seen
2025-05-22 19:46 · 2025-05-22 19:49
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

23.27.46.0/24

Risk Max LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
23.27.46.0
Broadcast
23.27.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0544 , -118.244
Hits / Errors
22 hits · 0 errors
First / Last seen
2025-05-05 07:56 · 2025-05-07 23:57
Top ASN
AS149440 · Evoxt Enterprise
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

142.111.105.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
142.111.105.0
Broadcast
142.111.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7794 , -122.41759999999998
Hits / Errors
17 hits · 2 errors
First / Last seen
2025-04-25 07:11 · 2025-04-25 07:12
Top ASN
AS11404 · Wave Broadband
Top organization / ISP
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

166.0.153.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
166.0.153.0
Broadcast
166.0.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0146 , 28.9532
Hits / Errors
13 hits · 2 errors
First / Last seen
2024-10-03 21:45 · 2024-10-03 21:45
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

50.114.159.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
50.114.159.0
Broadcast
50.114.159.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3032 , -111.675
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-10-14 15:12 · 2024-10-14 15:24
Top ASN
Top geo
Window / Updated
2024-10-14 → 2024-10-21 · Updated 2026-01-14 · v2

142.111.93.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
142.111.93.0
Broadcast
142.111.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7749 , -122.419
Hits / Errors
9 hits · 0 errors
First / Last seen
2025-10-08 16:22 · 2025-10-08 16:22
Top ASN
AS18779 · EGIHosting
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

23.26.82.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
23.26.82.0
Broadcast
23.26.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.311 , -111.659
Hits / Errors
9 hits · 2 errors
First / Last seen
2024-11-25 18:15 · 2024-11-30 22:11
Top ASN
Top geo
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

23.27.209.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
23.27.209.0
Broadcast
23.27.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.03689999999999
Hits / Errors
7 hits · 0 errors
First / Last seen
2025-10-07 13:00 · 2025-10-07 13:00
Top ASN
AS40676 · Psychz Networks
Top organization / ISP
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

136.0.133.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
136.0.133.0
Broadcast
136.0.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.299699999999994 , -111.67369999999998
Hits / Errors
7 hits · 4 errors
First / Last seen
2025-02-18 23:32 · 2025-02-18 23:35
Top ASN
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

166.88.64.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
166.88.64.0
Broadcast
166.88.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7749 , -122.41900000000001
Hits / Errors
5 hits · 1 errors
First / Last seen
2025-08-20 11:15 · 2025-08-21 14:46
Top ASN
AS18779 · EGIHosting
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

166.88.95.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
166.88.95.0
Broadcast
166.88.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6965 , 135.4955
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-05-27 17:47 · 2025-05-28 19:49
Top ASN
AS149440 · Evoxt Enterprise
Top organization / ISP
Top geo
Japan · Osaka · Osaka
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2
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