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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.

198.27.89.0/24

Risk Max 2 LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
198.27.89.0
Broadcast
198.27.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5029 , -73.5723
Hits / Errors
18 hits · 12 errors
First / Last seen
2024-04-21 13:10 · 2024-04-21 13:19
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Top geo
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

146.190.247.0/24

Risk Max 2 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
146.190.247.0
Broadcast
146.190.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
12 hits · 6 errors
First / Last seen
2025-04-22 01:12 · 2025-04-22 09:35
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

146.190.245.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
146.190.245.0
Broadcast
146.190.245.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
8 hits · 2 errors
First / Last seen
2025-10-08 05:21 · 2025-10-08 13:25
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

143.110.208.0/24

Risk Max 2 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
143.110.208.0
Broadcast
143.110.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
7 hits · 6 errors
First / Last seen
2024-11-20 02:15 · 2024-11-20 02:15
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

159.89.115.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
159.89.115.0
Broadcast
159.89.115.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-10-12 21:47 · 2025-10-12 22:48
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

159.203.45.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
159.203.45.0
Broadcast
159.203.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-09-20 03:23 · 2025-09-20 11:39
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

138.197.140.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.197.140.0
Broadcast
138.197.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-09-15 13:31 · 2025-09-15 18:59
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

134.122.43.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
134.122.43.0
Broadcast
134.122.43.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-07-30 13:18 · 2025-07-30 19:08
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

159.89.119.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
159.89.119.0
Broadcast
159.89.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-05-27 10:30 · 2025-05-27 15:57
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

178.128.232.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.128.232.0
Broadcast
178.128.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-05-24 09:58 · 2025-05-24 14:51
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

159.203.21.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
159.203.21.0
Broadcast
159.203.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-05-15 07:31 · 2025-05-15 12:55
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

45.90.222.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.90.222.0
Broadcast
45.90.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2476 , -123.1234
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-01-25 20:34 · 2025-01-25 20:34
Top ASN
AS147049 · PacketHub S.A.
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

70.51.251.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
70.51.251.0
Broadcast
70.51.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.1407 , -80.7344
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-31 12:43 · 2024-12-31 12:44
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

135.19.205.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
135.19.205.0
Broadcast
135.19.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.6224 , -73.6867
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-27 20:09 · 2024-12-27 20:10
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

45.74.107.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
45.74.107.0
Broadcast
45.74.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.916 , -81.2246
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-12-06 16:40 · 2024-12-06 16:40
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

173.177.136.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
173.177.136.0
Broadcast
173.177.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4998 , -73.6087
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-11-14 05:47 · 2024-11-14 05:47
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

167.100.74.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
167.100.74.0
Broadcast
167.100.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.1353 , -81.1466
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-10-10 07:12 · 2024-10-10 07:12
Top ASN
AS29974 · Wightman Telecom
Top organization / ISP
Top geo
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

135.12.146.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
135.12.146.0
Broadcast
135.12.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2424 , -113.77749999999999
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-14 11:48 · 2024-09-14 11:48
Top ASN
AS395965 · Carrytel
Top organization / ISP
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

76.64.113.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
76.64.113.0
Broadcast
76.64.113.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.369499999999995 , -72.6789
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-09 04:25 · 2024-09-09 04:25
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

184.162.18.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
184.162.18.0
Broadcast
184.162.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.580000000000005 , -73.5313
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-09-07 00:47 · 2024-09-07 00:47
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

24.78.194.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
24.78.194.0
Broadcast
24.78.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.9322 , -97.18130000000001
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-04-19 09:03 · 2024-04-19 09:03
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

165.227.35.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.227.35.0
Broadcast
165.227.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-02 18:44 · 2025-02-02 18:44
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

143.198.47.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
143.198.47.0
Broadcast
143.198.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
5 hits · 4 errors
First / Last seen
2024-12-17 06:23 · 2024-12-17 06:23
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

74.120.221.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
74.120.221.0
Broadcast
74.120.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.7701 , -73.44
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-11-09 20:00 · 2024-11-09 20:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

3.96.220.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
3.96.220.0
Broadcast
3.96.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6532 , -79.3832
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-01-13 20:03 · 2024-01-13 20:04
Top ASN
AS16509 · Amazon.com, Inc.
Top geo
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

99.228.16.0/24

Risk Max 2 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.228.16.0
Broadcast
99.228.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.8678 , -79.442
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-29 23:22 · 2025-01-29 23:22
Top geo
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

167.99.185.0/24

Risk Max 1 LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
167.99.185.0
Broadcast
167.99.185.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
8 hits · 3 errors
First / Last seen
2023-07-19 10:14 · 2023-07-23 06:01
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2023-07-17 → 2023-07-24 · Updated 2026-01-14 · v2

108.162.152.0/24

Risk Max 1 LOW Footprint 0.391% Hits 445
Prefix / IP version
/24 · IPv4
Network
108.162.152.0
Broadcast
108.162.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.665299999999995 , -79.43429999999998
Hits / Errors
445 hits · 151 errors
First / Last seen
2024-12-25 22:53 · 2024-12-28 00:09
Top ASN
Top geo
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

174.2.242.0/24

Risk Max 1 LOW Footprint 0.391% Hits 333
Prefix / IP version
/24 · IPv4
Network
174.2.242.0
Broadcast
174.2.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1344 , -106.65369999999999
Hits / Errors
333 hits · 99 errors
First / Last seen
2025-01-13 00:00 · 2025-01-14 03:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

108.59.71.0/24

Risk Max 1 LOW Footprint 0.391% Hits 226
Prefix / IP version
/24 · IPv4
Network
108.59.71.0
Broadcast
108.59.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.2374 , -71.8763
Hits / Errors
226 hits · 6 errors
First / Last seen
2025-03-27 22:17 · 2025-03-28 21:01
Top ASN
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

173.183.145.0/24

Risk Max 1 LOW Footprint 0.391% Hits 223
Prefix / IP version
/24 · IPv4
Network
173.183.145.0
Broadcast
173.183.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5417 , -113.5005
Hits / Errors
223 hits · 103 errors
First / Last seen
2024-10-03 18:52 · 2024-10-04 02:08
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

99.79.196.0/24

Risk Max 1 LOW Footprint 0.391% Hits 218
Prefix / IP version
/24 · IPv4
Network
99.79.196.0
Broadcast
99.79.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6532 , -79.3832
Hits / Errors
218 hits · 0 errors
First / Last seen
2025-05-24 19:03 · 2025-05-24 19:03
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

159.18.129.0/24

Risk Max 1 LOW Footprint 0.391% Hits 205
Prefix / IP version
/24 · IPv4
Network
159.18.129.0
Broadcast
159.18.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6868 , -79.402
Hits / Errors
205 hits · 60 errors
First / Last seen
2025-03-25 15:31 · 2025-03-26 04:22
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

75.159.156.0/24

Risk Max 1 LOW Footprint 0.391% Hits 163
Prefix / IP version
/24 · IPv4
Network
75.159.156.0
Broadcast
75.159.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.0605 , -114.11020000000002
Hits / Errors
163 hits · 56 errors
First / Last seen
2025-04-03 19:41 · 2025-04-03 21:50
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

96.21.146.0/24

Risk Max 1 LOW Footprint 0.391% Hits 130
Prefix / IP version
/24 · IPv4
Network
96.21.146.0
Broadcast
96.21.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5789 , -73.8818
Hits / Errors
130 hits · 45 errors
First / Last seen
2025-05-27 22:12 · 2025-05-28 03:24
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

66.131.68.0/24

Risk Max 1 LOW Footprint 0.391% Hits 75
Prefix / IP version
/24 · IPv4
Network
66.131.68.0
Broadcast
66.131.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5329 , -73.5565
Hits / Errors
75 hits · 0 errors
First / Last seen
2025-03-26 04:04 · 2025-03-26 04:05
Top ASN
AS5769 · Videotron Ltee
Top organization / ISP
Top geo
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

192.95.29.0/24

Risk Max 1 LOW Footprint 0.391% Hits 62
Prefix / IP version
/24 · IPv4
Network
192.95.29.0
Broadcast
192.95.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5063 , -73.5794
Hits / Errors
62 hits · 0 errors
First / Last seen
2025-04-22 13:23 · 2025-04-22 13:29
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

143.110.218.0/24

Risk Max 1 LOW Footprint 0.391% Hits 54
Prefix / IP version
/24 · IPv4
Network
143.110.218.0
Broadcast
143.110.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
54 hits · 28 errors
First / Last seen
2024-02-15 10:13 · 2024-02-17 19:24
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

70.52.150.0/24

Risk Max 1 LOW Footprint 0.391% Hits 39
Prefix / IP version
/24 · IPv4
Network
70.52.150.0
Broadcast
70.52.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6089 , -79.5002
Hits / Errors
39 hits · 4 errors
First / Last seen
2024-05-05 06:56 · 2024-05-05 07:05
Top ASN
AS577 · Bell Canada
Top organization / ISP
Top geo
Window / Updated
2024-04-29 → 2024-05-06 · Updated 2026-01-14 · v2

143.110.213.0/24

Risk Max 1 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
143.110.213.0
Broadcast
143.110.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
36 hits · 0 errors
First / Last seen
2025-11-06 01:28 · 2025-11-06 01:28
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Top geo
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2