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.

151.224.42.0/24

Risk Max LOW Footprint 0.391% Hits 119
Prefix / IP version
/24 · IPv4
Network
151.224.42.0
Broadcast
151.224.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5245 , -0.0255
Hits / Errors
119 hits · 9 errors
First / Last seen
2025-01-08 15:22 · 2025-01-08 20:01
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

151.225.225.0/24

Risk Max LOW Footprint 0.391% Hits 67
Prefix / IP version
/24 · IPv4
Network
151.225.225.0
Broadcast
151.225.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
67 hits · 34 errors
First / Last seen
2024-11-18 02:54 · 2024-11-22 11:48
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

37.156.72.0/24

Risk Max LOW Footprint 0.391% Hits 45
Prefix / IP version
/24 · IPv4
Network
37.156.72.0
Broadcast
37.156.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
45 hits · 8 errors
First / Last seen
2025-09-29 10:07 · 2025-09-29 10:08
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

188.214.11.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
188.214.11.0
Broadcast
188.214.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
26 hits · 2 errors
First / Last seen
2025-01-01 16:04 · 2025-01-01 16:41
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

194.60.198.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
194.60.198.0
Broadcast
194.60.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
23 hits · 2 errors
First / Last seen
2025-10-10 19:13 · 2025-10-10 19:16
Top ASN
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2

5.150.103.0/24

Risk Max LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
5.150.103.0
Broadcast
5.150.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5415 , -0.0601
Hits / Errors
22 hits · 1 errors
First / Last seen
2025-02-05 16:26 · 2025-02-05 17:21
Top ASN
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

194.168.183.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
194.168.183.0
Broadcast
194.168.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-01-23 15:05 · 2025-01-23 15:05
Top ASN
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

152.37.92.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
152.37.92.0
Broadcast
152.37.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
16 hits · 0 errors
First / Last seen
2025-01-19 16:24 · 2025-01-19 17:28
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

84.70.181.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
84.70.181.0
Broadcast
84.70.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.506400000000006 , -0.02
Hits / Errors
12 hits · 2 errors
First / Last seen
2024-10-02 17:42 · 2024-10-02 17:42
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

152.37.120.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
152.37.120.0
Broadcast
152.37.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-04 12:15 · 2025-08-04 16:59
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

2.24.105.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.24.105.0
Broadcast
2.24.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-28 13:04 · 2024-12-28 13:04
Top ASN
Top organization / ISP
— · EE Limited
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

143.58.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.58.139.0
Broadcast
143.58.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 12:25 · 2025-09-06 12:25
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

152.37.88.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.37.88.0
Broadcast
152.37.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 15:33 · 2025-08-07 15:33
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

152.37.94.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.37.94.0
Broadcast
152.37.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4971 , -0.0482
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 07:18 · 2025-08-07 07:18
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

143.58.233.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.58.233.0
Broadcast
143.58.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 04:58 · 2025-08-07 04:58
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

152.37.93.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.37.93.0
Broadcast
152.37.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-06 02:18 · 2025-08-06 02:18
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

152.37.119.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.37.119.0
Broadcast
152.37.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-04 04:34 · 2025-08-04 04:34
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

2.219.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.219.200.0
Broadcast
2.219.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5415 , -0.0601
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 10:30 · 2025-07-22 10:30
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

188.214.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.214.8.0
Broadcast
188.214.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5086 , -0.053
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 07:11 · 2025-05-06 07:11
Top ASN
AS56478 · Hyperoptic Ltd
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

84.68.154.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.68.154.0
Broadcast
84.68.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5064 , -0.02
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 12:00 · 2025-05-05 12:00
Top ASN
AS5378 · Vodafone Limited
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2