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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.

31.217.166.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.217.166.0
Broadcast
31.217.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.4123 , 23.1255
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.38.90.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
51.38.90.0
Broadcast
51.38.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5072 , -0.127586
Hits / Errors
9 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

135.181.213.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
135.181.213.0
Broadcast
135.181.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

135.181.214.0/24

Risk Max LOW Footprint 0.391% Hits 7
Prefix / IP version
/24 · IPv4
Network
135.181.214.0
Broadcast
135.181.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.9347
Hits / Errors
7 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

65.21.136.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
65.21.136.0
Broadcast
65.21.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.138.11.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
103.138.11.0
Broadcast
103.138.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.9425 , 73.7257
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.14.246.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
181.14.246.0
Broadcast
181.14.246.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.1007 , -60.0881
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

58.27.133.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
58.27.133.0
Broadcast
58.27.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.0214 , 69.5491
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

194.165.132.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
194.165.132.0
Broadcast
194.165.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.9555 , 35.9435
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.225.196.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
41.225.196.0
Broadcast
41.225.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7215 , 10.2476
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS37671 · 3S INF
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.229.44.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.229.44.0
Broadcast
103.229.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
24.852 , 89.3728
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS59340 · Help Line
Top organization / ISP
— · MSHELPLINE
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

120.243.215.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
120.243.215.0
Broadcast
120.243.215.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.6271 , 118.9857
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.66.234.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
94.66.234.0
Broadcast
94.66.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.6285 , 22.4211
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

79.131.9.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
79.131.9.0
Broadcast
79.131.9.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.3.75.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
84.3.75.0
Broadcast
84.3.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.4142 , 20.3286
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.235.145.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
81.235.145.0
Broadcast
81.235.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.0465 , 12.6945
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

83.250.90.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
83.250.90.0
Broadcast
83.250.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.044999999999995 , 12.692299999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

197.158.240.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
197.158.240.0
Broadcast
197.158.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-4.616 , 55.4461
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.225.214.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
41.225.214.0
Broadcast
41.225.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7215 , 10.2476
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS37671 · 3S INF
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.75.90.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.75.90.0
Broadcast
85.75.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.7919 , 20.9004
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

103.190.190.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.190.190.0
Broadcast
103.190.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.2836 , 72.8675
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

109.178.171.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
109.178.171.0
Broadcast
109.178.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.2486 , 22.0819
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

141.255.120.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
141.255.120.0
Broadcast
141.255.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6439 , 22.9358
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

213.200.147.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
213.200.147.0
Broadcast
213.200.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.856 , 17.6403
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.104.17.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
217.104.17.0
Broadcast
217.104.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.941 , 4.7496
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
— · ZIGGO
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

31.217.167.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
31.217.167.0
Broadcast
31.217.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

46.177.160.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
46.177.160.0
Broadcast
46.177.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0094 , 23.7843
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.203.218.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
5.203.218.0
Broadcast
5.203.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.74.32.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
62.74.32.0
Broadcast
62.74.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

85.74.182.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
85.74.182.0
Broadcast
85.74.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.7688 , 23.0312
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

92.170.52.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
92.170.52.0
Broadcast
92.170.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.87969999999999 , 2.5943
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS3215 · Orange S.A.
Top organization / ISP
— · Orange
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.69.117.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
94.69.117.0
Broadcast
94.69.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.619 , 19.9172
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.71.4.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
94.71.4.0
Broadcast
94.71.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.102.222.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.102.222.0
Broadcast
172.102.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS50304 · Blix Solutions AS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.92.157.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
176.92.157.0
Broadcast
176.92.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top organization / ISP
— · Cyta Hellas
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.147.59.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.147.59.0
Broadcast
178.147.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.1357 , 20.5636
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.59.114.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
178.59.114.0
Broadcast
178.59.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0165 , 23.686400000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top organization / ISP
— · Cyta Hellas
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

212.194.56.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
212.194.56.0
Broadcast
212.194.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.1697 , -1.1516
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

79.167.83.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
79.167.83.0
Broadcast
79.167.83.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.9842 , 23.7353
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

82.24.249.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
82.24.249.0
Broadcast
82.24.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.1719 , 24.934700000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2