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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.

80.139.168.0/24

Risk Max LOW Footprint 0.391% Hits 58
Prefix / IP version
/24 · IPv4
Network
80.139.168.0
Broadcast
80.139.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.37 , 9.7482
Hits / Errors
58 hits · 24 errors
First / Last seen
2024-01-15 00:15 · 2024-01-16 14:55
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2

176.5.135.0/24

Risk Max LOW Footprint 0.391% Hits 42
Prefix / IP version
/24 · IPv4
Network
176.5.135.0
Broadcast
176.5.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3637 , 9.7036
Hits / Errors
42 hits · 0 errors
First / Last seen
2024-11-06 00:29 · 2024-11-06 00:32
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

89.245.22.0/24

Risk Max LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
89.245.22.0
Broadcast
89.245.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.36919999999999 , 9.6914
Hits / Errors
26 hits · 0 errors
First / Last seen
2025-01-17 14:27 · 2025-01-17 14:43
Top ASN
AS8881 · 1&1 Versatel GmbH
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

95.91.198.0/24

Risk Max LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
95.91.198.0
Broadcast
95.91.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3775 , 9.7123
Hits / Errors
19 hits · 0 errors
First / Last seen
2024-12-19 19:07 · 2024-12-19 19:10
Top ASN
AS3209 · Vodafone GmbH
Top geo
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2

91.3.121.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
91.3.121.0
Broadcast
91.3.121.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3559 , 9.7426
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-08-12 05:27 · 2025-08-12 05:28
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2

176.5.180.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
176.5.180.0
Broadcast
176.5.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4062 , 9.7932
Hits / Errors
15 hits · 1 errors
First / Last seen
2025-01-25 10:52 · 2025-01-25 10:54
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

89.183.193.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
89.183.193.0
Broadcast
89.183.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.37 , 9.7482
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-01-12 01:33 · 2025-01-12 01:34
Top ASN
AS13045 · htp GmbH
Top organization / ISP
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

46.114.247.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
46.114.247.0
Broadcast
46.114.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3724 , 9.7413
Hits / Errors
9 hits · 0 errors
First / Last seen
2023-11-22 11:23 · 2023-11-22 11:23
Top geo
Window / Updated
2023-11-20 → 2023-11-27 · Updated 2026-01-14 · v2

74.94.91.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
74.94.91.0
Broadcast
74.94.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.0003 , -88.1422
Hits / Errors
8 hits · 2 errors
First / Last seen
2025-05-27 09:06 · 2025-05-27 09:06
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

84.146.195.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
84.146.195.0
Broadcast
84.146.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.32500000000001 , 9.7015
Hits / Errors
6 hits · 3 errors
First / Last seen
2024-01-14 12:47 · 2024-01-14 15:49
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2

67.146.9.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
67.146.9.0
Broadcast
67.146.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7951 , -76.9794
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-08-02 22:30 · 2025-08-02 22:30
Top ASN
AS19901 · Brightspeed
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

173.70.157.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.70.157.0
Broadcast
173.70.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.815 , -74.3654
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-02 06:46 · 2025-08-02 06:46
Top ASN
AS701 · Verizon Business
Top organization / ISP
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

95.91.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.91.199.0
Broadcast
95.91.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3775 , 9.7123
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-07 02:13 · 2025-08-07 02:13
Top ASN
AS3209 · Vodafone GmbH
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

71.233.173.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.233.173.0
Broadcast
71.233.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.1194 , -70.8611
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-02 10:27 · 2025-08-02 10:27
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

73.130.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
73.130.216.0
Broadcast
73.130.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7951 , -76.9794
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-07-26 03:03 · 2025-07-26 03:03
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

95.91.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.91.197.0
Broadcast
95.91.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3775 , 9.7123
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 06:39 · 2025-05-06 06:39
Top ASN
AS3209 · Vodafone GmbH
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

71.207.67.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.207.67.0
Broadcast
71.207.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.7951 , -76.9794
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 13:27 · 2025-05-05 13:27
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

84.128.40.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.128.40.0
Broadcast
84.128.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3637 , 9.7036
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 12:54 · 2025-05-05 12:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

84.63.20.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
84.63.20.0
Broadcast
84.63.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3959 , 9.724
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 12:26 · 2025-05-05 12:26
Top ASN
AS3209 · Vodafone GmbH
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

95.91.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.91.193.0
Broadcast
95.91.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.3775 , 9.7123
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 19:07 · 2025-05-04 19:07
Top ASN
AS3209 · Vodafone GmbH
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

50.200.87.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
50.200.87.0
Broadcast
50.200.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.815 , -74.3654
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-06 18:15 · 2025-04-06 18:15
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2