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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.

109.237.98.0/24

Risk Max 2 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
109.237.98.0
Broadcast
109.237.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3759 , 4.8975
Hits / Errors
10 hits · 6 errors
First / Last seen
2023-10-31 02:57 · 2023-10-31 14:46
Top ASN
Window / Updated
2023-10-30 → 2023-11-06 · Updated 2026-01-14 · v2

209.38.33.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
209.38.33.0
Broadcast
209.38.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-06-22 06:35 · 2025-06-22 12:01
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2

146.190.17.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
146.190.17.0
Broadcast
146.190.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-05-14 19:40 · 2025-05-15 01:56
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

134.209.87.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
134.209.87.0
Broadcast
134.209.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-05-12 19:28 · 2025-05-13 01:37
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

161.35.92.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
161.35.92.0
Broadcast
161.35.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
8 hits · 3 errors
First / Last seen
2025-04-11 09:09 · 2025-04-11 12:52
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

52.166.181.0/24

Risk Max 2 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
52.166.181.0
Broadcast
52.166.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3667 , 4.9
Hits / Errors
7 hits · 3 errors
First / Last seen
2025-10-10 10:43 · 2025-10-11 03:20
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

45.87.42.0/24

Risk Max 2 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.87.42.0
Broadcast
45.87.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3759 , 4.8975
Hits / Errors
7 hits · 0 errors
First / Last seen
2024-09-17 05:17 · 2024-09-21 07:03
Top ASN
AS62068 · SpectraIP B.V.
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

209.38.34.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
209.38.34.0
Broadcast
209.38.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-06-25 06:33 · 2025-06-25 12:20
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

146.190.237.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
146.190.237.0
Broadcast
146.190.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-06-23 06:10 · 2025-06-23 11:39
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

164.90.204.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
164.90.204.0
Broadcast
164.90.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-05-21 11:41 · 2025-05-21 19:55
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

167.99.35.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
167.99.35.0
Broadcast
167.99.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-05-20 11:30 · 2025-05-20 18:12
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

209.38.97.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
209.38.97.0
Broadcast
209.38.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-04-13 09:27 · 2025-04-13 13:30
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

165.22.200.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
165.22.200.0
Broadcast
165.22.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-04-12 21:25 · 2025-04-13 01:43
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

159.223.208.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
159.223.208.0
Broadcast
159.223.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-04-11 21:16 · 2025-04-12 01:47
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

178.62.228.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.62.228.0
Broadcast
178.62.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-04-03 11:05 · 2025-04-03 17:55
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2

209.38.45.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
209.38.45.0
Broadcast
209.38.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-21 20:29 · 2025-02-21 20:29
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

209.38.37.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
209.38.37.0
Broadcast
209.38.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-16 13:57 · 2025-02-16 13:57
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

206.189.105.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
206.189.105.0
Broadcast
206.189.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-16 08:47 · 2025-02-16 08:47
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

209.38.38.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
209.38.38.0
Broadcast
209.38.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-26 08:15 · 2025-01-26 08:15
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

178.62.240.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.62.240.0
Broadcast
178.62.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-15 17:32 · 2025-01-15 17:32
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

178.62.238.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.62.238.0
Broadcast
178.62.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-15 09:25 · 2025-01-15 09:25
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

188.166.96.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
188.166.96.0
Broadcast
188.166.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
5 hits · 4 errors
First / Last seen
2024-11-09 08:13 · 2024-11-09 08:13
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

158.94.210.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
158.94.210.0
Broadcast
158.94.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3759 , 4.8975
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-12-17 05:01 · 2025-12-17 05:01
Top ASN
AS214943 · Railnet LLC
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

185.241.206.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.241.206.0
Broadcast
185.241.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3759 , 4.8975
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-26 18:57 · 2025-09-26 18:57
Top ASN
AS3920 · PUSHPKT OU
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

188.166.82.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
188.166.82.0
Broadcast
188.166.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.352 , 4.9392
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-02-25 18:35 · 2024-02-25 18:35
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

89.248.163.0/24

Risk Max 2 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
89.248.163.0
Broadcast
89.248.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-06-29 09:40 · 2025-06-29 10:14
Top ASN
AS202425 · IP Volume inc
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

20.54.133.0/24

Risk Max 2 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.54.133.0
Broadcast
20.54.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3667 , 4.9
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-02-08 13:59 · 2025-02-08 13:59
Top ASN
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

23.90.165.0/24

Risk Max 1 LOW Footprint 1.562% Hits 37
Prefix / IP version
/24 · IPv4
Network
23.90.165.0
Broadcast
23.90.165.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
52.3759 , 4.897499999999999
Hits / Errors
37 hits · 14 errors
First / Last seen
2024-09-18 18:40 · 2024-09-18 18:44
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

45.58.159.0/24

Risk Max 1 LOW Footprint 1.172% Hits 16
Prefix / IP version
/24 · IPv4
Network
45.58.159.0
Broadcast
45.58.159.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.3046 , 4.93978
Hits / Errors
16 hits · 2 errors
First / Last seen
2025-05-06 19:27 · 2025-05-09 00:48
Top ASN
AS46844 · Sharktech
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

81.161.238.0/24

Risk Max 1 LOW Footprint 0.781% Hits 17
Prefix / IP version
/24 · IPv4
Network
81.161.238.0
Broadcast
81.161.238.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.2503 , 4.828
Hits / Errors
17 hits · 3 errors
First / Last seen
2025-01-08 13:10 · 2025-01-11 13:03
Top ASN
AS214668 · AxusHost B.V.
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

185.65.134.0/24

Risk Max 1 LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
185.65.134.0
Broadcast
185.65.134.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.3385 , 4.9168
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-09-10 09:28 · 2025-09-14 07:41
Top ASN
AS39351 · 31173 Services AB
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

81.161.229.0/24

Risk Max 1 LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
81.161.229.0
Broadcast
81.161.229.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
4 hits · 1 errors
First / Last seen
2023-10-25 02:53 · 2023-10-28 10:11
Top ASN
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2

185.99.26.0/24

Risk Max 1 LOW Footprint 0.391% Hits 428
Prefix / IP version
/24 · IPv4
Network
185.99.26.0
Broadcast
185.99.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.8025 , 4.75833
Hits / Errors
428 hits · 5 errors
First / Last seen
2025-09-22 14:10 · 2025-09-22 15:05
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

144.178.9.0/24

Risk Max 1 LOW Footprint 0.391% Hits 297
Prefix / IP version
/24 · IPv4
Network
144.178.9.0
Broadcast
144.178.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3873 , 4.6462
Hits / Errors
297 hits · 1 errors
First / Last seen
2025-09-16 15:57 · 2025-09-16 16:13
Top ASN
AS714 · Apple Inc.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

62.163.63.0/24

Risk Max 1 LOW Footprint 0.391% Hits 164
Prefix / IP version
/24 · IPv4
Network
62.163.63.0
Broadcast
62.163.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3746 , 4.8552
Hits / Errors
164 hits · 4 errors
First / Last seen
2025-08-06 17:27 · 2025-08-06 17:49
Top ASN
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

51.158.161.0/24

Risk Max 1 LOW Footprint 0.391% Hits 65
Prefix / IP version
/24 · IPv4
Network
51.158.161.0
Broadcast
51.158.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3803 , 4.6422
Hits / Errors
65 hits · 0 errors
First / Last seen
2024-11-01 17:19 · 2024-11-01 19:11
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

94.142.241.0/24

Risk Max 1 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
94.142.241.0
Broadcast
94.142.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3759 , 4.8975
Hits / Errors
34 hits · 0 errors
First / Last seen
2024-02-19 01:41 · 2024-02-22 18:48
Top ASN
Top organization / ISP
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

77.73.132.0/24

Risk Max 1 LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
77.73.132.0
Broadcast
77.73.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3676 , 4.90414
Hits / Errors
34 hits · 0 errors
First / Last seen
2024-01-31 23:10 · 2024-02-01 04:10
Top ASN
AS210976 · Timeweb, LLP
Top organization / ISP
Window / Updated
2024-01-29 → 2024-02-05 · Updated 2026-01-14 · v2

51.15.57.0/24

Risk Max 1 LOW Footprint 0.391% Hits 29
Prefix / IP version
/24 · IPv4
Network
51.15.57.0
Broadcast
51.15.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.38029999999999 , 4.6422
Hits / Errors
29 hits · 0 errors
First / Last seen
2025-09-29 15:58 · 2025-09-29 15:59
Top ASN
AS12876 · SCALEWAY S.A.S.
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

107.189.26.0/24

Risk Max 1 LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
107.189.26.0
Broadcast
107.189.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4363 , 4.8277
Hits / Errors
28 hits · 2 errors
First / Last seen
2025-04-06 07:43 · 2025-04-06 07:46
Top ASN
AS14956 · RouterHosting LLC
Top organization / ISP
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2