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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.

85.215.166.0/24

Risk Max 20 LOW Footprint 0.391% Hits 71
Prefix / IP version
/24 · IPv4
Network
85.215.166.0
Broadcast
85.215.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
71 hits · 0 errors
First / Last seen
2023-09-04 02:57 · 2023-09-04 02:59
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-09-04 → 2023-09-11 · Updated 2026-01-14 · v2

85.215.191.0/24

Risk Max 9 LOW Footprint 0.391% Hits 48
Prefix / IP version
/24 · IPv4
Network
85.215.191.0
Broadcast
85.215.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
48 hits · 44 errors
First / Last seen
2024-11-08 14:49 · 2024-11-08 14:50
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

85.215.125.0/24

Risk Max 4 LOW Footprint 0.391% Hits 169
Prefix / IP version
/24 · IPv4
Network
85.215.125.0
Broadcast
85.215.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
169 hits · 80 errors
First / Last seen
2023-11-11 12:04 · 2023-11-11 12:51
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2

85.214.12.0/24

Risk Max 4 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
85.214.12.0
Broadcast
85.214.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3225
Hits / Errors
5 hits · 3 errors
First / Last seen
2025-09-08 20:41 · 2025-09-08 20:41
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

85.215.251.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
85.215.251.0
Broadcast
85.215.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5196 , 13.4069
Hits / Errors
6 hits · 3 errors
First / Last seen
2024-02-12 06:24 · 2024-02-12 06:59
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2

85.215.176.0/24

Risk Max 1 LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.215.176.0
Broadcast
85.215.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
3 hits · 0 errors
First / Last seen
2023-10-05 04:33 · 2023-10-05 10:30
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-10-02 → 2023-10-09 · Updated 2026-01-14 · v2

85.214.49.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.214.49.0
Broadcast
85.214.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-10-30 18:54 · 2024-10-30 18:54
Top ASN
AS6724 · Strato GmbH
Top organization / ISP
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2

85.215.214.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
85.215.214.0
Broadcast
85.215.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
6 hits · 3 errors
First / Last seen
2025-01-14 13:34 · 2025-01-14 13:34
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

85.215.195.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
85.215.195.0
Broadcast
85.215.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
6 hits · 0 errors
First / Last seen
2023-06-06 16:37 · 2023-06-07 05:18
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-06-05 → 2023-06-12 · Updated 2026-01-14 · v2

85.215.59.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
85.215.59.0
Broadcast
85.215.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.322399999999998
Hits / Errors
5 hits · 5 errors
First / Last seen
2025-05-09 13:23 · 2025-05-09 19:40
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

85.215.114.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
85.215.114.0
Broadcast
85.215.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5272 , 13.4539
Hits / Errors
4 hits · 4 errors
First / Last seen
2024-05-27 16:47 · 2024-05-27 16:48
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2024-05-27 → 2024-06-03 · Updated 2026-01-14 · v2

85.215.128.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.215.128.0
Broadcast
85.215.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9921 , 8.40221
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-28 05:26 · 2025-09-28 05:26
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

85.214.238.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.214.238.0
Broadcast
85.214.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-11-04 11:30 · 2024-11-04 11:39
Top ASN
AS6724 · Strato GmbH
Top organization / ISP
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

81.169.211.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.169.211.0
Broadcast
81.169.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
3 hits · 0 errors
First / Last seen
2024-09-18 13:41 · 2024-09-18 13:42
Top ASN
AS6724 · Strato GmbH
Top organization / ISP
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2

85.215.222.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.215.222.0
Broadcast
85.215.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
2 hits · 1 errors
First / Last seen
2023-12-21 11:27 · 2023-12-21 11:28
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2

85.215.201.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.215.201.0
Broadcast
85.215.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-12-10 18:42 · 2023-12-10 18:42
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2

81.169.144.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.169.144.0
Broadcast
81.169.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5272 , 13.4539
Hits / Errors
2 hits · 0 errors
First / Last seen
2023-08-23 09:02 · 2023-08-23 09:02
Top ASN
AS6724 · Strato GmbH
Top organization / ISP
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2

85.215.135.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.215.135.0
Broadcast
85.215.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-22 17:59 · 2025-08-22 17:59
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

85.215.235.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.215.235.0
Broadcast
85.215.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-02 08:27 · 2025-07-02 08:27
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-06-30 → 2025-07-07 · Updated 2026-01-14 · v2

85.215.152.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.215.152.0
Broadcast
85.215.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.5234 , 13.3224
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-04-07 22:36 · 2025-04-07 22:36
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2