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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.

158.181.75.0/24

Risk Max LOW Footprint 0.391% Hits 94
Prefix / IP version
/24 · IPv4
Network
158.181.75.0
Broadcast
158.181.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5128 , 13.4151
Hits / Errors
94 hits · 39 errors
First / Last seen
2024-11-06 00:03 · 2024-11-06 10:46
Top ASN
AS20880 · Tele Columbus AG
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

185.240.52.0/24

Risk Max LOW Footprint 0.391% Hits 87
Prefix / IP version
/24 · IPv4
Network
185.240.52.0
Broadcast
185.240.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5203 , 13.3849
Hits / Errors
87 hits · 2 errors
First / Last seen
2025-04-29 03:57 · 2025-04-29 04:05
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

91.65.59.0/24

Risk Max LOW Footprint 0.391% Hits 77
Prefix / IP version
/24 · IPv4
Network
91.65.59.0
Broadcast
91.65.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5153 , 13.299200000000003
Hits / Errors
77 hits · 18 errors
First / Last seen
2025-02-07 23:02 · 2025-02-08 11:44
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

93.202.229.0/24

Risk Max LOW Footprint 0.391% Hits 68
Prefix / IP version
/24 · IPv4
Network
93.202.229.0
Broadcast
93.202.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4943 , 13.3263
Hits / Errors
68 hits · 0 errors
First / Last seen
2025-05-16 18:30 · 2025-05-16 18:33
Top ASN
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

176.0.4.0/24

Risk Max LOW Footprint 0.391% Hits 66
Prefix / IP version
/24 · IPv4
Network
176.0.4.0
Broadcast
176.0.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4941 , 13.4272
Hits / Errors
66 hits · 2 errors
First / Last seen
2025-04-28 23:25 · 2025-04-28 23:31
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

79.210.174.0/24

Risk Max LOW Footprint 0.391% Hits 54
Prefix / IP version
/24 · IPv4
Network
79.210.174.0
Broadcast
79.210.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5656 , 13.4242
Hits / Errors
54 hits · 1 errors
First / Last seen
2025-08-01 16:06 · 2025-08-02 01:37
Top ASN
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

93.243.242.0/24

Risk Max LOW Footprint 0.391% Hits 51
Prefix / IP version
/24 · IPv4
Network
93.243.242.0
Broadcast
93.243.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.51959999999999 , 13.460300000000002
Hits / Errors
51 hits · 1 errors
First / Last seen
2025-02-11 12:47 · 2025-02-11 12:49
Top ASN
Top organization / ISP
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

141.23.217.0/24

Risk Max LOW Footprint 0.391% Hits 50
Prefix / IP version
/24 · IPv4
Network
141.23.217.0
Broadcast
141.23.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5126 , 13.3315
Hits / Errors
50 hits · 10 errors
First / Last seen
2024-04-16 19:45 · 2024-04-17 21:18
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2

176.0.1.0/24

Risk Max LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
176.0.1.0
Broadcast
176.0.1.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4941 , 13.4272
Hits / Errors
44 hits · 0 errors
First / Last seen
2024-11-07 17:50 · 2024-11-07 17:50
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

91.32.103.0/24

Risk Max LOW Footprint 0.391% Hits 41
Prefix / IP version
/24 · IPv4
Network
91.32.103.0
Broadcast
91.32.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.48759999999999 , 13.346200000000001
Hits / Errors
41 hits · 2 errors
First / Last seen
2025-01-21 20:31 · 2025-01-21 21:45
Top ASN
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

77.191.122.0/24

Risk Max LOW Footprint 0.391% Hits 40
Prefix / IP version
/24 · IPv4
Network
77.191.122.0
Broadcast
77.191.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5153 , 13.299200000000003
Hits / Errors
40 hits · 5 errors
First / Last seen
2025-01-02 12:43 · 2025-01-02 13:12
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

37.120.2.0/24

Risk Max LOW Footprint 0.391% Hits 38
Prefix / IP version
/24 · IPv4
Network
37.120.2.0
Broadcast
37.120.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5466 , 13.4415
Hits / Errors
38 hits · 6 errors
First / Last seen
2024-11-08 16:47 · 2024-11-08 23:14
Top ASN
AS50436 · Tele Columbus AG
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

91.65.128.0/24

Risk Max LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
91.65.128.0
Broadcast
91.65.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4186 , 13.2696
Hits / Errors
34 hits · 4 errors
First / Last seen
2024-12-05 17:04 · 2024-12-05 17:05
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

77.13.254.0/24

Risk Max LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
77.13.254.0
Broadcast
77.13.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4713 , 13.4481
Hits / Errors
32 hits · 0 errors
First / Last seen
2025-09-08 12:34 · 2025-09-08 12:35
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

217.88.32.0/24

Risk Max LOW Footprint 0.391% Hits 32
Prefix / IP version
/24 · IPv4
Network
217.88.32.0
Broadcast
217.88.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5353 , 13.4245
Hits / Errors
32 hits · 0 errors
First / Last seen
2025-05-20 17:55 · 2025-05-20 17:55
Top ASN
Top organization / ISP
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

83.135.7.0/24

Risk Max LOW Footprint 0.391% Hits 31
Prefix / IP version
/24 · IPv4
Network
83.135.7.0
Broadcast
83.135.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.546 , 13.2054
Hits / Errors
31 hits · 0 errors
First / Last seen
2024-12-23 14:18 · 2024-12-23 14:37
Top ASN
AS8881 · 1&1 Versatel GmbH
Top organization / ISP
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

89.36.76.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
89.36.76.0
Broadcast
89.36.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5222 , 13.4093
Hits / Errors
30 hits · 0 errors
First / Last seen
2024-02-25 02:49 · 2024-02-25 03:46
Top ASN
AS9009 · M247 Europe SRL
Top organization / ISP
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2

79.241.48.0/24

Risk Max LOW Footprint 0.391% Hits 29
Prefix / IP version
/24 · IPv4
Network
79.241.48.0
Broadcast
79.241.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4847 , 13.3484
Hits / Errors
29 hits · 0 errors
First / Last seen
2025-02-22 20:37 · 2025-02-22 20:40
Top ASN
Top organization / ISP
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

176.0.14.0/24

Risk Max LOW Footprint 0.391% Hits 29
Prefix / IP version
/24 · IPv4
Network
176.0.14.0
Broadcast
176.0.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5128 , 13.4151
Hits / Errors
29 hits · 0 errors
First / Last seen
2025-02-16 10:32 · 2025-02-16 10:34
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

93.228.121.0/24

Risk Max LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
93.228.121.0
Broadcast
93.228.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4833 , 13.531
Hits / Errors
28 hits · 0 errors
First / Last seen
2025-05-15 21:11 · 2025-05-15 21:12
Top ASN
Top organization / ISP
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2

89.12.243.0/24

Risk Max LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
89.12.243.0
Broadcast
89.12.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4771 , 13.437200000000002
Hits / Errors
27 hits · 2 errors
First / Last seen
2025-01-24 14:07 · 2025-01-24 15:49
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

91.67.243.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
91.67.243.0
Broadcast
91.67.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5521 , 13.4103
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-05-26 19:16 · 2025-05-26 19:16
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

95.91.242.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
95.91.242.0
Broadcast
95.91.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4746 , 13.4164
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-05-21 16:41 · 2025-05-21 16:42
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

79.225.186.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
79.225.186.0
Broadcast
79.225.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5353 , 13.424499999999998
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-05-08 14:02 · 2025-05-11 14:57
Top ASN
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

95.90.242.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
95.90.242.0
Broadcast
95.90.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.504599999999996 , 13.302899999999998
Hits / Errors
26 hits · 2 errors
First / Last seen
2024-12-08 06:04 · 2024-12-08 06:09
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

95.91.211.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
95.91.211.0
Broadcast
95.91.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.51959999999999 , 13.4069
Hits / Errors
23 hits · 0 errors
First / Last seen
2025-02-23 09:12 · 2025-02-23 09:14
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

84.174.151.0/24

Risk Max LOW Footprint 0.391% Hits 23
Prefix / IP version
/24 · IPv4
Network
84.174.151.0
Broadcast
84.174.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4847 , 13.3484
Hits / Errors
23 hits · 6 errors
First / Last seen
2024-12-25 19:15 · 2024-12-25 19:16
Top ASN
Top organization / ISP
Window / Updated
2024-12-23 → 2024-12-30 · Updated 2026-01-14 · v2

89.247.173.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
89.247.173.0
Broadcast
89.247.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.48909999999999 , 13.429600000000002
Hits / Errors
21 hits · 0 errors
First / Last seen
2025-01-23 14:48 · 2025-01-23 14:51
Top ASN
AS8881 · 1&1 Versatel GmbH
Top organization / ISP
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

93.232.146.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
93.232.146.0
Broadcast
93.232.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.523999999999994 , 13.297
Hits / Errors
21 hits · 1 errors
First / Last seen
2025-01-04 13:47 · 2025-01-04 14:47
Top ASN
Top organization / ISP
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

77.87.228.0/24

Risk Max LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
77.87.228.0
Broadcast
77.87.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.520300000000006 , 13.3849
Hits / Errors
21 hits · 1 errors
First / Last seen
2024-02-12 16:10 · 2024-02-12 16:12
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

217.9.49.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
217.9.49.0
Broadcast
217.9.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.493100000000005 , 13.312099999999997
Hits / Errors
20 hits · 0 errors
First / Last seen
2025-04-11 15:18 · 2025-04-11 15:20
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

77.191.68.0/24

Risk Max LOW Footprint 0.391% Hits 20
Prefix / IP version
/24 · IPv4
Network
77.191.68.0
Broadcast
77.191.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.44930000000001 , 13.3714
Hits / Errors
20 hits · 2 errors
First / Last seen
2024-11-25 11:13 · 2024-11-25 14:54
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2

77.191.177.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
77.191.177.0
Broadcast
77.191.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4955 , 13.4105
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-05-25 19:23 · 2025-05-25 19:25
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

45.134.42.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
45.134.42.0
Broadcast
45.134.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.6337 , 13.4856
Hits / Errors
19 hits · 0 errors
First / Last seen
2025-04-14 11:22 · 2025-04-14 13:02
Top ASN
AS3209 · Vodafone GmbH
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

95.90.232.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
95.90.232.0
Broadcast
95.90.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.475 , 13.3551
Hits / Errors
19 hits · 2 errors
First / Last seen
2024-10-05 02:02 · 2024-10-05 02:07
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2024-09-30 → 2024-10-07 · Updated 2026-01-14 · v2

80.137.68.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
80.137.68.0
Broadcast
80.137.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5521 , 13.4103
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-04-19 15:27 · 2025-04-19 15:27
Top ASN
Top organization / ISP
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2

77.191.95.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
77.191.95.0
Broadcast
77.191.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5321 , 13.4012
Hits / Errors
18 hits · 2 errors
First / Last seen
2025-02-08 23:54 · 2025-02-08 23:54
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2

89.12.122.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
89.12.122.0
Broadcast
89.12.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5203 , 13.3849
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-01-23 20:44 · 2025-01-24 00:00
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

95.91.212.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
95.91.212.0
Broadcast
95.91.212.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5061 , 13.3684
Hits / Errors
18 hits · 0 errors
First / Last seen
2024-11-21 13:38 · 2024-11-21 13:54
Top ASN
AS3209 · Vodafone GmbH
Window / Updated
2024-11-18 → 2024-11-25 · Updated 2026-01-14 · v2

84.140.156.0/24

Risk Max LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
84.140.156.0
Broadcast
84.140.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.502 , 13.4041
Hits / Errors
18 hits · 0 errors
First / Last seen
2023-11-14 13:40 · 2023-11-14 13:40
Top ASN
Top organization / ISP
Window / Updated
2023-11-13 → 2023-11-20 · Updated 2026-01-14 · v2