DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

130.51.40.0/24

Risk Max 3 LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
130.51.40.0
Broadcast
130.51.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
16 hits · 0 errors
First / Last seen
2024-04-15 09:21 · 2024-04-15 09:45
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

167.94.7.0/24

Risk Max 1 LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
167.94.7.0
Broadcast
167.94.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
16 hits · 0 errors
First / Last seen
2023-08-03 05:33 · 2023-08-06 10:23
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2

178.173.234.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
178.173.234.0
Broadcast
178.173.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2961 , 4.9549
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-10-15 13:51 · 2025-10-15 13:51
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

38.255.34.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
38.255.34.0
Broadcast
38.255.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
4 hits · 0 errors
First / Last seen
2025-02-21 16:49 · 2025-02-21 16:49
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

104.249.131.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
104.249.131.0
Broadcast
104.249.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7876 , -74.06
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-08-24 05:59 · 2023-08-24 05:59
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

45.87.61.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
45.87.61.0
Broadcast
45.87.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
4 hits · 0 errors
First / Last seen
2023-07-30 13:18 · 2023-07-30 13:18
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Window / Updated
2023-07-24 → 2023-07-31 · Updated 2026-01-14 · v2

38.240.41.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
38.240.41.0
Broadcast
38.240.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.8978 , 151.1899
Hits / Errors
3 hits · 2 errors
First / Last seen
2024-11-16 21:55 · 2024-11-16 21:55
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

45.143.146.0/24

Risk Max LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.143.146.0
Broadcast
45.143.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-05-13 01:58 · 2025-05-13 02:02
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

130.51.42.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
130.51.42.0
Broadcast
130.51.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.24139999999998
Hits / Errors
9 hits · 3 errors
First / Last seen
2024-09-23 06:10 · 2024-09-24 04:10
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

5.226.55.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.226.55.0
Broadcast
5.226.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7876 , -74.06
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-08-25 05:13 · 2025-08-25 05:13
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

194.49.79.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
194.49.79.0
Broadcast
194.49.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-04-09 16:09 · 2025-04-10 04:02
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

128.254.194.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
128.254.194.0
Broadcast
128.254.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7876 , -74.06
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-09-29 19:21 · 2024-09-29 19:57
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2024-09-23 → 2024-09-30 · Updated 2026-01-14 · v2

178.173.236.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
178.173.236.0
Broadcast
178.173.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.709 , -79.4057
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-12 18:03 · 2025-10-12 18:03
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Top geo
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

38.240.36.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.240.36.0
Broadcast
38.240.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-12-06 06:33 · 2024-12-06 06:33
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

38.240.32.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
38.240.32.0
Broadcast
38.240.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2961 , 4.9549
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-11-09 11:15 · 2024-11-09 11:15
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

45.130.153.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.130.153.0
Broadcast
45.130.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-13 13:05 · 2025-08-13 13:05
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

178.173.244.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.173.244.0
Broadcast
178.173.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-31 11:25 · 2025-07-31 11:25
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

104.224.29.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
104.224.29.0
Broadcast
104.224.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-08 01:16 · 2025-05-08 01:16
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

38.255.37.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.255.37.0
Broadcast
38.255.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.018 , -77.539
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-04-07 05:24 · 2025-04-07 05:24
Top ASN
AS213122 · Hyonix
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

38.240.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.240.46.0
Broadcast
38.240.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8719 , -87.6589
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-14 12:41 · 2025-03-14 12:41
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2

38.255.35.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
38.255.35.0
Broadcast
38.255.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-11 04:18 · 2024-09-11 04:18
Top ASN
AS931 · Hyonix
Top organization / ISP
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2

45.87.62.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.87.62.0
Broadcast
45.87.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.7908 , -96.8336
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-04-24 21:32 · 2024-04-24 21:32
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Top geo
Window / Updated
2024-04-22 → 2024-04-29 · Updated 2026-01-14 · v2

194.49.69.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
194.49.69.0
Broadcast
194.49.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7876 , -74.06
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-06 19:38 · 2024-02-06 19:38
Top ASN
AS931 · Hyonix
Top organization / ISP
— · Hyonix
Window / Updated
2024-02-05 → 2024-02-12 · Updated 2026-01-14 · v2