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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.

188.166.253.0/24

Risk Max 2 LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
188.166.253.0
Broadcast
188.166.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
45 hits · 18 errors
First / Last seen
2025-01-16 11:37 · 2025-01-16 11:37
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

146.190.98.0/24

Risk Max 2 LOW Footprint 0.391% Hits 36
Prefix / IP version
/24 · IPv4
Network
146.190.98.0
Broadcast
146.190.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
36 hits · 28 errors
First / Last seen
2023-08-06 07:07 · 2023-08-06 07:07
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

159.223.85.0/24

Risk Max 2 LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
159.223.85.0
Broadcast
159.223.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-07-15 02:00 · 2025-07-15 02:01
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

188.166.179.0/24

Risk Max 2 LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
188.166.179.0
Broadcast
188.166.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
18 hits · 8 errors
First / Last seen
2024-02-20 17:27 · 2024-02-20 17:27
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

178.128.28.0/24

Risk Max 2 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
178.128.28.0
Broadcast
178.128.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
12 hits · 1 errors
First / Last seen
2025-10-04 18:21 · 2025-10-04 18:21
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

139.59.122.0/24

Risk Max 2 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
139.59.122.0
Broadcast
139.59.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
9 hits · 7 errors
First / Last seen
2025-05-30 11:42 · 2025-05-30 11:43
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

128.199.106.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
128.199.106.0
Broadcast
128.199.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-06-24 18:59 · 2025-06-25 01:26
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2

139.59.124.0/24

Risk Max 2 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
139.59.124.0
Broadcast
139.59.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
8 hits · 4 errors
First / Last seen
2025-05-25 11:17 · 2025-05-25 17:38
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

143.198.216.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
143.198.216.0
Broadcast
143.198.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-09-30 04:32 · 2025-09-30 13:02
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

167.71.211.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
167.71.211.0
Broadcast
167.71.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-09-17 14:24 · 2025-09-17 21:14
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

188.166.220.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
188.166.220.0
Broadcast
188.166.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-08-06 14:20 · 2025-08-06 20:55
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

68.183.233.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
68.183.233.0
Broadcast
68.183.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-08-01 14:44 · 2025-08-01 23:24
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

138.75.74.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.75.74.0
Broadcast
138.75.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.31667 , 103.75
Hits / Errors
6 hits · 4 errors
First / Last seen
2024-10-10 16:13 · 2024-10-10 16:13
Top organization / ISP
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

104.248.155.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
104.248.155.0
Broadcast
104.248.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-08-22 22:15 · 2025-08-22 22:15
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

165.22.97.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
165.22.97.0
Broadcast
165.22.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-26 00:29 · 2025-02-26 00:29
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

128.199.96.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
128.199.96.0
Broadcast
128.199.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-16 14:00 · 2025-02-16 14:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

206.189.41.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
206.189.41.0
Broadcast
206.189.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-13 16:11 · 2025-02-13 16:11
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

178.128.210.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.128.210.0
Broadcast
178.128.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-02-02 11:31 · 2025-02-02 11:31
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-27 → 2025-02-03 · Updated 2026-01-14 · v2

206.189.145.0/24

Risk Max 2 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
206.189.145.0
Broadcast
206.189.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
5 hits · 2 errors
First / Last seen
2025-01-26 14:24 · 2025-01-26 14:24
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

148.66.147.0/24

Risk Max 2 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
148.66.147.0
Broadcast
148.66.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32156 , 103.695
Hits / Errors
4 hits · 2 errors
First / Last seen
2023-11-14 17:03 · 2023-11-14 17:03
Top ASN
AS26496 · GoDaddy.com, LLC
Top organization / ISP
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2

143.198.215.0/24

Risk Max 1 LOW Footprint 0.781% Hits 27
Prefix / IP version
/24 · IPv4
Network
143.198.215.0
Broadcast
143.198.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
27 hits · 9 errors
First / Last seen
2025-01-21 08:11 · 2025-01-22 07:37
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

157.245.201.0/24

Risk Max 1 LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
157.245.201.0
Broadcast
157.245.201.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
4 hits · 2 errors
First / Last seen
2024-11-26 11:18 · 2024-11-30 03:40
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

68.183.228.0/24

Risk Max 1 LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
68.183.228.0
Broadcast
68.183.228.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-03-26 21:08 · 2025-03-30 19:05
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

165.232.165.0/24

Risk Max 1 LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
165.232.165.0
Broadcast
165.232.165.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
2 hits · 2 errors
First / Last seen
2024-09-09 20:57 · 2024-09-09 21:13
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

128.199.162.0/24

Risk Max 1 LOW Footprint 0.391% Hits 177
Prefix / IP version
/24 · IPv4
Network
128.199.162.0
Broadcast
128.199.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
177 hits · 35 errors
First / Last seen
2024-11-13 17:56 · 2024-11-16 09:33
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

167.172.82.0/24

Risk Max 1 LOW Footprint 0.391% Hits 128
Prefix / IP version
/24 · IPv4
Network
167.172.82.0
Broadcast
167.172.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
128 hits · 22 errors
First / Last seen
2025-03-25 18:58 · 2025-03-25 19:01
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

152.42.179.0/24

Risk Max 1 LOW Footprint 0.391% Hits 86
Prefix / IP version
/24 · IPv4
Network
152.42.179.0
Broadcast
152.42.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
86 hits · 86 errors
First / Last seen
2025-03-24 01:43 · 2025-03-26 19:38
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2

159.223.68.0/24

Risk Max 1 LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
159.223.68.0
Broadcast
159.223.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
26 hits · 12 errors
First / Last seen
2024-06-07 01:04 · 2024-06-07 01:04
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

139.59.231.0/24

Risk Max 1 LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
139.59.231.0
Broadcast
139.59.231.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
21 hits · 18 errors
First / Last seen
2025-09-06 23:51 · 2025-09-06 23:51
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

128.199.141.0/24

Risk Max 1 LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
128.199.141.0
Broadcast
128.199.141.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
21 hits · 9 errors
First / Last seen
2025-02-27 15:01 · 2025-02-27 15:01
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

66.42.55.0/24

Risk Max 1 LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
66.42.55.0
Broadcast
66.42.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69500000000001
Hits / Errors
14 hits · 6 errors
First / Last seen
2024-02-23 06:48 · 2024-02-23 23:19
Top ASN
Top organization / ISP
— · SGP VULTR
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

188.166.216.0/24

Risk Max 1 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
188.166.216.0
Broadcast
188.166.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
11 hits · 11 errors
First / Last seen
2025-05-21 01:18 · 2025-05-21 01:18
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

167.71.205.0/24

Risk Max 1 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
167.71.205.0
Broadcast
167.71.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
9 hits · 7 errors
First / Last seen
2024-01-02 08:46 · 2024-01-02 08:46
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-01-01 → 2024-01-08 · Updated 2026-01-14 · v2

167.172.69.0/24

Risk Max 1 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
167.172.69.0
Broadcast
167.172.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
9 hits · 6 errors
First / Last seen
2023-08-04 21:51 · 2023-08-06 12:16
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

143.198.212.0/24

Risk Max 1 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
143.198.212.0
Broadcast
143.198.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
8 hits · 4 errors
First / Last seen
2023-08-23 09:57 · 2023-08-23 09:57
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

174.138.19.0/24

Risk Max 1 LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
174.138.19.0
Broadcast
174.138.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
7 hits · 2 errors
First / Last seen
2025-02-10 12:19 · 2025-02-10 12:19
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

178.128.18.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.128.18.0
Broadcast
178.128.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-10-14 20:55 · 2025-10-15 05:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

157.245.56.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
157.245.56.0
Broadcast
157.245.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-09-16 01:37 · 2025-09-16 08:34
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

139.180.143.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
139.180.143.0
Broadcast
139.180.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 4 errors
First / Last seen
2023-12-27 14:27 · 2023-12-28 05:31
Top ASN
Top organization / ISP
— · SGP VULTR
Window / Updated
2023-12-25 → 2024-01-01 · Updated 2026-01-14 · v2

143.198.213.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
143.198.213.0
Broadcast
143.198.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
6 hits · 3 errors
First / Last seen
2023-09-04 20:31 · 2023-09-06 00:06
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2