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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.

89.246.166.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
89.246.166.0
Broadcast
89.246.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.3387 , 7.8819
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

83.135.14.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
83.135.14.0
Broadcast
83.135.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.0788 , 11.5872
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.244.96.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.244.96.0
Broadcast
89.244.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.6741 , 13.2834
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.245.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.245.182.0
Broadcast
89.245.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5506 , 7.2132
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.245.207.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.245.207.0
Broadcast
89.245.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.4847 , 13.3484
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.245.23.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.245.23.0
Broadcast
89.245.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1221 , 10.3761
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

61.8.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
61.8.139.0
Broadcast
61.8.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1408 , 8.6177
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

88.130.146.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.130.146.0
Broadcast
88.130.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.1046 , 8.6726
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.244.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.244.127.0
Broadcast
89.244.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.3056 , 10.9817
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.245.180.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.245.180.0
Broadcast
89.245.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1882 , 7.0734
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.246.162.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.246.162.0
Broadcast
89.246.162.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.8018 , 7.6356
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

87.122.26.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.122.26.0
Broadcast
87.122.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5506 , 7.2132
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

88.130.145.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.130.145.0
Broadcast
88.130.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.9984 , 7.5717
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

88.130.155.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.130.155.0
Broadcast
88.130.155.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.429 , 7.3986
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

89.245.181.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
89.245.181.0
Broadcast
89.245.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.22 , 6.763
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8881 · 1&1 Versatel GmbH
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2