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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.

148.252.144.0/24

Risk Max LOW Footprint 0.391% Hits 59
Prefix / IP version
/24 · IPv4
Network
148.252.144.0
Broadcast
148.252.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4552 , -2.59665
Hits / Errors
59 hits · 0 errors
First / Last seen
2024-11-19 10:47 · 2024-11-19 10:58
Top ASN
AS25135 · Vodafone Limited
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

90.199.179.0/24

Risk Max LOW Footprint 0.391% Hits 58
Prefix / IP version
/24 · IPv4
Network
90.199.179.0
Broadcast
90.199.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5055 , -2.5157
Hits / Errors
58 hits · 20 errors
First / Last seen
2024-11-18 00:00 · 2024-11-18 15:02
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

76.77.160.0/24

Risk Max LOW Footprint 0.391% Hits 42
Prefix / IP version
/24 · IPv4
Network
76.77.160.0
Broadcast
76.77.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6571 , -82.2118
Hits / Errors
42 hits · 0 errors
First / Last seen
2025-04-29 20:40 · 2025-04-29 20:41
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

92.234.56.0/24

Risk Max LOW Footprint 0.391% Hits 35
Prefix / IP version
/24 · IPv4
Network
92.234.56.0
Broadcast
92.234.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4534 , -2.5077
Hits / Errors
35 hits · 0 errors
First / Last seen
2025-05-15 06:40 · 2025-05-15 06:40
Top ASN
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

90.211.74.0/24

Risk Max LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
90.211.74.0
Broadcast
90.211.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4351 , -2.5419
Hits / Errors
33 hits · 0 errors
First / Last seen
2024-11-20 02:43 · 2024-11-20 02:44
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

109.157.218.0/24

Risk Max LOW Footprint 0.391% Hits 33
Prefix / IP version
/24 · IPv4
Network
109.157.218.0
Broadcast
109.157.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4623 , -2.5502
Hits / Errors
33 hits · 3 errors
First / Last seen
2023-12-18 20:08 · 2023-12-18 21:20
Top ASN
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

195.246.108.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
195.246.108.0
Broadcast
195.246.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.394 , -2.3227
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-03-20 16:41 · 2025-03-20 17:44
Top ASN
Top geo
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

86.134.119.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
86.134.119.0
Broadcast
86.134.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5409 , -2.5623
Hits / Errors
18 hits · 1 errors
First / Last seen
2025-01-04 02:50 · 2025-01-04 02:51
Top ASN
Top organization / ISP
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

77.98.180.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
77.98.180.0
Broadcast
77.98.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4534 , -2.5077
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-02-22 19:21 · 2025-02-22 19:21
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

104.28.40.0/24

Risk Max LOW Footprint 0.391% Hits 16
Prefix / IP version
/24 · IPv4
Network
104.28.40.0
Broadcast
104.28.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
16 hits · 1 errors
First / Last seen
2025-03-21 00:01 · 2025-03-21 00:03
Top ASN
AS13335 · Cloudflare, Inc.
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

64.251.55.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
64.251.55.0
Broadcast
64.251.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6836 , -72.9295
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-02-07 19:20 · 2025-02-07 19:25
Top ASN
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

164.11.203.0/24

Risk Max LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
164.11.203.0
Broadcast
164.11.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.505500000000005 , -2.5157
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-05-07 15:57 · 2024-05-07 15:58
Top ASN
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

109.146.158.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
109.146.158.0
Broadcast
109.146.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.435100000000006 , -2.5419
Hits / Errors
11 hits · 0 errors
First / Last seen
2024-11-08 11:09 · 2024-11-08 17:28
Top ASN
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

82.37.203.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
82.37.203.0
Broadcast
82.37.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4769 , -2.5534
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-06-07 22:11 · 2024-06-07 22:28
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

77.98.158.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
77.98.158.0
Broadcast
77.98.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.40610000000001 , -2.5627
Hits / Errors
11 hits · 1 errors
First / Last seen
2024-05-14 07:56 · 2024-05-14 07:58
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2024-05-13 → 2024-05-20 · Updated 2026-01-14 · v2

92.234.49.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
92.234.49.0
Broadcast
92.234.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4534 , -2.5077
Hits / Errors
8 hits · 0 errors
First / Last seen
2023-09-08 22:38 · 2023-09-08 22:38
Top ASN
Top organization / ISP
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

140.248.40.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
140.248.40.0
Broadcast
140.248.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
6 hits · 2 errors
First / Last seen
2025-04-29 20:15 · 2025-04-29 20:15
Top ASN
AS54113 · Fastly, Inc.
Top organization / ISP
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

185.21.216.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
185.21.216.0
Broadcast
185.21.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.45450000000001 , -2.58791
Hits / Errors
5 hits · 0 errors
First / Last seen
2023-11-30 12:28 · 2023-12-01 09:03
Top ASN
AS200052 · Feral.io Ltd
Top organization / ISP
— · Feral Hosting
Window / Updated
2023-11-27 → 2023-12-04 · Updated 2026-01-14 · v2

90.198.209.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.198.209.0
Broadcast
90.198.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5055 , -2.5157
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-28 10:02 · 2025-12-28 10:02
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2

82.43.247.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
82.43.247.0
Broadcast
82.43.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4769 , -2.5534
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-23 16:12 · 2025-09-23 16:12
Top ASN
Top organization / ISP
— · Virgin Media
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

32.219.255.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
32.219.255.0
Broadcast
32.219.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6836 , -72.9295
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 10:41 · 2025-09-16 10:41
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

86.8.220.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.8.220.0
Broadcast
86.8.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-08-02 22:15 · 2025-08-02 22:15
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

78.148.66.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.148.66.0
Broadcast
78.148.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4623 , -2.5502
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-07-31 02:59 · 2025-07-31 02:59
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

80.40.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.40.196.0
Broadcast
80.40.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4769 , -2.5534
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-21 23:05 · 2025-12-21 23:05
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

47.164.110.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.164.110.0
Broadcast
47.164.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6836 , -72.9295
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-21 16:22 · 2025-08-21 16:22
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

90.195.74.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
90.195.74.0
Broadcast
90.195.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4351 , -2.5419
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-20 15:04 · 2025-08-20 15:04
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

90.195.76.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
90.195.76.0
Broadcast
90.195.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4061 , -2.5627
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-06 08:14 · 2025-08-06 08:14
Top ASN
AS5607 · Sky UK Limited
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

81.170.1.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.170.1.0
Broadcast
81.170.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-05 16:21 · 2025-08-05 16:21
Top ASN
Top organization / ISP
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

80.47.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.47.25.0
Broadcast
80.47.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4351 , -2.5419
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 04:27 · 2025-08-03 04:27
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

86.191.248.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.191.248.0
Broadcast
86.191.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4102 , -2.6023
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 22:33 · 2025-08-02 22:33
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

81.135.220.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.135.220.0
Broadcast
81.135.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5268 , -2.5613
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 20:12 · 2025-08-02 20:12
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

2.98.97.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
2.98.97.0
Broadcast
2.98.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4623 , -2.5502
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-01 07:07 · 2025-08-01 07:07
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

73.227.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
73.227.216.0
Broadcast
73.227.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6836 , -72.9295
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-24 02:20 · 2025-07-24 02:20
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

216.184.66.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.184.66.0
Broadcast
216.184.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.6571 , -82.2118
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 12:08 · 2025-07-23 12:08
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

92.41.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.41.32.0
Broadcast
92.41.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 18:46 · 2025-07-22 18:46
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

86.145.189.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.145.189.0
Broadcast
86.145.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.3499 , -2.6934
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-22 12:48 · 2025-07-22 12:48
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

82.133.51.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.133.51.0
Broadcast
82.133.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4623 , -2.5502
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 14:22 · 2025-07-21 14:22
Top ASN
Top organization / ISP
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

82.37.60.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.37.60.0
Broadcast
82.37.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.4535 , -2.5917
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-20 19:39 · 2025-07-20 19:39
Top ASN
Top organization / ISP
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2

67.223.28.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.223.28.0
Broadcast
67.223.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.4787 , -82.2318
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 15:09 · 2025-05-06 15:09
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

108.2.144.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.2.144.0
Broadcast
108.2.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.1007 , -74.8518
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 14:52 · 2025-05-06 14:52
Top ASN
AS701 · Verizon Business
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
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