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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.

173.249.18.0/24

Risk Max 99 HIGH Footprint 0.391% Hits 3083
Prefix / IP version
/24 · IPv4
Network
173.249.18.0
Broadcast
173.249.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
3083 hits · 1536 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.84.185.0/24

Risk Max 36 MED Footprint 2.734% Hits 1054
Prefix / IP version
/24 · IPv4
Network
62.84.185.0
Broadcast
62.84.185.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
48.97420000000001 , 8.185100000000002
Hits / Errors
1054 hits · 285 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

178.18.251.0/24

Risk Max 8 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
178.18.251.0
Broadcast
178.18.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
47 hits · 45 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

157.173.127.0/24

Risk Max 4 LOW Footprint 0.391% Hits 221
Prefix / IP version
/24 · IPv4
Network
157.173.127.0
Broadcast
157.173.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
221 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

217.76.55.0/24

Risk Max 4 LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
217.76.55.0
Broadcast
217.76.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
26 hits · 25 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.237.243.0/24

Risk Max 4 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
77.237.243.0
Broadcast
77.237.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
10 hits · 8 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

158.220.100.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
158.220.100.0
Broadcast
158.220.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

62.171.175.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
62.171.175.0
Broadcast
62.171.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

95.111.241.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
95.111.241.0
Broadcast
95.111.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

38.242.224.0/24

Risk Max 2 LOW Footprint 0.391% Hits 82
Prefix / IP version
/24 · IPv4
Network
38.242.224.0
Broadcast
38.242.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
82 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

79.91.177.0/24

Risk Max 1 LOW Footprint 5.469% Hits 26
Prefix / IP version
/24 · IPv4
Network
79.91.177.0
Broadcast
79.91.177.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
48.484792307692295 , 6.106135384615385
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.57.188.0/24

Risk Max 1 LOW Footprint 0.391% Hits 57
Prefix / IP version
/24 · IPv4
Network
176.57.188.0
Broadcast
176.57.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
57 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.85.147.0/24

Risk Max 1 LOW Footprint 0.391% Hits 26
Prefix / IP version
/24 · IPv4
Network
45.85.147.0
Broadcast
45.85.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

158.220.107.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
158.220.107.0
Broadcast
158.220.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.212.239.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.212.239.0
Broadcast
173.212.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

77.136.55.0/24

Risk Max LOW Footprint 3.516% Hits 15
Prefix / IP version
/24 · IPv4
Network
77.136.55.0
Broadcast
77.136.55.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
48.422180000000004 , 7.362904666666668
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.67.92.0/24

Risk Max LOW Footprint 1.172% Hits 10
Prefix / IP version
/24 · IPv4
Network
37.67.92.0
Broadcast
37.67.92.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
49.235749999999996 , 6.08264
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.168.141.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
176.168.141.0
Broadcast
176.168.141.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.48736 , 3.292692
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.67.44.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.67.44.0
Broadcast
37.67.44.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.10324 , 4.43702
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

130.185.187.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
130.185.187.0
Broadcast
130.185.187.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.0835 , 7.3531
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS12727 · Vialis SEM
Top organization / ISP
— · Vialis Saem
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

89.92.179.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
89.92.179.0
Broadcast
89.92.179.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
48.9063 , 6.0551
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.202.51.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
149.202.51.0
Broadcast
149.202.51.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.5734 , 7.75211
Hits / Errors
5 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 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

88.136.97.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
88.136.97.0
Broadcast
88.136.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.333299999999994 , 6.0626
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.66.145.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
37.66.145.0
Broadcast
37.66.145.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.57868 , 7.705920000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

88.138.72.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
88.138.72.0
Broadcast
88.138.72.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.7463 , 7.327600000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 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

37.66.23.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.66.23.0
Broadcast
37.66.23.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.213725000000004 , 6.290815
Hits / Errors
4 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

85.95.203.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
85.95.203.0
Broadcast
85.95.203.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.1175 , 6.8641
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS42487 · Vialis SEM
Top organization / ISP
— · VIALIS
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.67.95.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.67.95.0
Broadcast
37.67.95.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.6737 , 5.8976
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

89.92.162.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
89.92.162.0
Broadcast
89.92.162.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.5848 , 7.7419
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.67.94.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.67.94.0
Broadcast
37.67.94.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.6737 , 5.8976
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.178.74.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
51.178.74.0
Broadcast
51.178.74.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.5734 , 7.752109999999999
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 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

86.75.172.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.75.172.0
Broadcast
86.75.172.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.7463 , 7.3276
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

147.78.41.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
147.78.41.0
Broadcast
147.78.41.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
49.0474 , 7.3486
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.65.71.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.65.71.0
Broadcast
81.65.71.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.6171 , 7.7567
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 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

5.49.224.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
5.49.224.0
Broadcast
5.49.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.2985 , 4.0801
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

88.138.73.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
88.138.73.0
Broadcast
88.138.73.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.7463 , 7.3276
Hits / Errors
2 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

5.189.139.0/24

Risk Max LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
5.189.139.0
Broadcast
5.189.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
34 hits · 21 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

86.48.2.0/24

Risk Max LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
86.48.2.0
Broadcast
86.48.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
15 hits · 6 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.194.217.0/24

Risk Max LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
185.194.217.0
Broadcast
185.194.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
11 hits · 8 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.165.154.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
91.165.154.0
Broadcast
91.165.154.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.1711 , 6.0428
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS12322 · Free SAS
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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