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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.

178.121.8.0/24

Risk Max LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
178.121.8.0
Broadcast
178.121.8.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
53.900999999999996 , 27.57069999999999
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.6.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
37.212.6.0
Broadcast
37.212.6.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
55.19100000000002 , 30.1984
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.32.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
37.215.32.0
Broadcast
37.215.32.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.11.0/24

Risk Max LOW Footprint 3.125% Hits 15
Prefix / IP version
/24 · IPv4
Network
178.121.11.0
Broadcast
178.121.11.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
53.90099999999999 , 27.570699999999995
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.4.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
37.215.4.0
Broadcast
37.215.4.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
12 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-07 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.12.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
37.212.12.0
Broadcast
37.212.12.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
55.19100000000001 , 30.198399999999996
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.33.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
37.215.33.0
Broadcast
37.215.33.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.7.0/24

Risk Max LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
37.215.7.0
Broadcast
37.215.7.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.89.0/24

Risk Max LOW Footprint 3.125% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.212.89.0
Broadcast
37.212.89.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.44.0/24

Risk Max LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
37.215.44.0
Broadcast
37.215.44.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.86.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.212.86.0
Broadcast
37.212.86.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.23.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.214.23.0
Broadcast
37.214.23.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.13.0/24

Risk Max LOW Footprint 2.734% Hits 7
Prefix / IP version
/24 · IPv4
Network
37.212.13.0
Broadcast
37.212.13.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
55.19100000000002 , 30.198399999999996
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.2.0/24

Risk Max LOW Footprint 2.344% Hits 10
Prefix / IP version
/24 · IPv4
Network
178.121.2.0
Broadcast
178.121.2.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.5.0/24

Risk Max LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
37.215.5.0
Broadcast
37.215.5.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.120.0.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
178.120.0.0
Broadcast
178.120.0.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
52.0901 , 23.6836
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.120.56.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
178.120.56.0
Broadcast
178.120.56.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
52.096175 , 23.690675
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.27.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
178.121.27.0
Broadcast
178.121.27.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.6.0/24

Risk Max LOW Footprint 2.344% Hits 7
Prefix / IP version
/24 · IPv4
Network
178.121.6.0
Broadcast
178.121.6.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.56.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.212.56.0
Broadcast
37.212.56.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.41.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.215.41.0
Broadcast
37.215.41.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.33.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
178.121.33.0
Broadcast
178.121.33.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.55.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.212.55.0
Broadcast
37.212.55.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.45.0/24

Risk Max LOW Footprint 1.953% Hits 8
Prefix / IP version
/24 · IPv4
Network
37.215.45.0
Broadcast
37.215.45.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.18.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
37.214.18.0
Broadcast
37.214.18.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.120.8.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
178.120.8.0
Broadcast
178.120.8.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
52.09357142857142 , 23.687642857142855
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.121.35.0/24

Risk Max LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
178.121.35.0
Broadcast
178.121.35.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.570699999999995
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.31.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.212.31.0
Broadcast
37.212.31.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
55.19100000000001 , 30.198400000000003
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.65.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.214.65.0
Broadcast
37.214.65.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.40.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.215.40.0
Broadcast
37.215.40.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.11.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.215.11.0
Broadcast
37.215.11.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.14.0/24

Risk Max LOW Footprint 1.953% Hits 6
Prefix / IP version
/24 · IPv4
Network
37.215.14.0
Broadcast
37.215.14.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.901 , 27.5707
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.212.88.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.212.88.0
Broadcast
37.212.88.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-03-02 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.26.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.214.26.0
Broadcast
37.214.26.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.9.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.214.9.0
Broadcast
37.214.9.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.120.10.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.120.10.0
Broadcast
178.120.10.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
52.09496 , 23.689259999999997
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.214.33.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.214.33.0
Broadcast
37.214.33.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.13.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.215.13.0
Broadcast
37.215.13.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

37.215.43.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.215.43.0
Broadcast
37.215.43.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
53.900999999999996 , 27.5707
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

178.120.5.0/24

Risk Max LOW Footprint 1.953% Hits 5
Prefix / IP version
/24 · IPv4
Network
178.120.5.0
Broadcast
178.120.5.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
52.09009999999999 , 23.6836
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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