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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.

185.191.171.0/24

Risk Max 86 HIGH Footprint 7.422% Hits 70561
Prefix / IP version
/24 · IPv4
Network
185.191.171.0
Broadcast
185.191.171.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
38.9072 , -77.03689999999999
Hits / Errors
70561 hits · 6522 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS209366 · SEMrush CY LTD
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

57.141.16.0/24

Risk Max 100 HIGH Footprint 39.453% Hits 3657
Prefix / IP version
/24 · IPv4
Network
57.141.16.0
Broadcast
57.141.16.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
47.610899999999965 , -122.3303
Hits / Errors
3657 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.244.66.0/24

Risk Max 32 LOW Footprint 0.391% Hits 53046
Prefix / IP version
/24 · IPv4
Network
216.244.66.0
Broadcast
216.244.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.490199999999994 , -122.3004
Hits / Errors
53046 hits · 19989 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS23033 · Wowrack.com
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

207.46.13.0/24

Risk Max 2 LOW Footprint 10.156% Hits 177
Prefix / IP version
/24 · IPv4
Network
207.46.13.0
Broadcast
207.46.13.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
47.233 , -119.852
Hits / Errors
177 hits · 19 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

193.56.20.0/24

Risk Max 2 LOW Footprint 0.391% Hits 11
Prefix / IP version
/24 · IPv4
Network
193.56.20.0
Broadcast
193.56.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6061 , -122.333
Hits / Errors
11 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.77.179.0/24

Risk Max 1 LOW Footprint 18.359% Hits 57
Prefix / IP version
/24 · IPv4
Network
40.77.179.0
Broadcast
40.77.179.255
Observed IPs / Subnet size
47 observed · 256 total
Centroid
47.23300000000002 , -119.85199999999992
Hits / Errors
57 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

157.55.39.0/24

Risk Max 1 LOW Footprint 7.031% Hits 100
Prefix / IP version
/24 · IPv4
Network
157.55.39.0
Broadcast
157.55.39.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
47.233000000000004 , -119.852
Hits / Errors
100 hits · 20 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

195.86.165.0/24

Risk Max 1 LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
195.86.165.0
Broadcast
195.86.165.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

94.154.127.0/24

Risk Max 1 LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
94.154.127.0
Broadcast
94.154.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6062 , -122.332
Hits / Errors
5 hits · 4 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

66.179.137.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
66.179.137.0
Broadcast
66.179.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS8560 · IONOS SE
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

98.59.135.0/24

Risk Max 1 LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
98.59.135.0
Broadcast
98.59.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.9005 , -122.2472
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

65.55.210.0/24

Risk Max LOW Footprint 11.328% Hits 34
Prefix / IP version
/24 · IPv4
Network
65.55.210.0
Broadcast
65.55.210.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
47.23299999999997 , -119.85199999999998
Hits / Errors
34 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.77.177.0/24

Risk Max LOW Footprint 10.547% Hits 31
Prefix / IP version
/24 · IPv4
Network
40.77.177.0
Broadcast
40.77.177.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
47.23299999999997 , -119.85199999999999
Hits / Errors
31 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.77.178.0/24

Risk Max LOW Footprint 5.469% Hits 16
Prefix / IP version
/24 · IPv4
Network
40.77.178.0
Broadcast
40.77.178.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
47.233 , -119.852
Hits / Errors
16 hits · 2 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.118.0/24

Risk Max LOW Footprint 4.688% Hits 17
Prefix / IP version
/24 · IPv4
Network
128.201.118.0
Broadcast
128.201.118.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
-35.114 , -71.2799
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

162.120.186.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
162.120.186.0
Broadcast
162.120.186.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
-1.9840375000000006 , -63.621731249999996
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

162.120.185.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
162.120.185.0
Broadcast
162.120.185.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
29.983914285714288 , -72.69442857142857
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS15169 · Google LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.65.142.0/24

Risk Max LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
45.65.142.0
Broadcast
45.65.142.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-18.5454 , -42.4939
Hits / Errors
10 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

128.201.119.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
128.201.119.0
Broadcast
128.201.119.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-35.114 , -71.2799
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.116.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
128.201.116.0
Broadcast
128.201.116.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-35.114 , -71.2799
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.58.255.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
172.58.255.0
Broadcast
172.58.255.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
38.9267 , -76.9758
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.130.31.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
104.130.31.0
Broadcast
104.130.31.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
AS27357 · Rackspace Hosting
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.239.169.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
104.239.169.0
Broadcast
104.239.169.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS27357 · Rackspace Hosting
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

149.40.62.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
149.40.62.0
Broadcast
149.40.62.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.6109 , -122.3303
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-01 02:00
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

191.96.37.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.96.37.0
Broadcast
191.96.37.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.610899999999994 , -122.33030000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 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

98.97.35.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
98.97.35.0
Broadcast
98.97.35.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
47.6062 , -122.332
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

157.97.134.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
157.97.134.0
Broadcast
157.97.134.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.610899999999994 , -122.33030000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
AS147049 · PacketHub S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

146.20.65.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
146.20.65.0
Broadcast
146.20.65.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-01 02:00
Top ASN
AS27357 · Rackspace Hosting
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

23.27.210.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
23.27.210.0
Broadcast
23.27.210.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
2 hits · 2 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS40676 · Psychz Networks
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

128.201.117.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
128.201.117.0
Broadcast
128.201.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-35.114 , -71.2799
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.56.32.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.32.0
Broadcast
172.56.32.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.8892 , -76.9417
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

108.177.131.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
108.177.131.0
Broadcast
108.177.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.4902 , -122.3004
Hits / Errors
30 hits · 3 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS396190 · Leaseweb USA, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.213.193.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
185.213.193.0
Broadcast
185.213.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
9 hits · 3 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

72.13.62.0/24

Risk Max LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
72.13.62.0
Broadcast
72.13.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.39.146.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
152.39.146.0
Broadcast
152.39.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6062 , -122.332
Hits / Errors
8 hits · 3 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.39.133.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
152.39.133.0
Broadcast
152.39.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6062 , -122.332
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

23.79.233.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
23.79.233.0
Broadcast
23.79.233.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.2343 , -119.8525
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.117.225.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
185.117.225.0
Broadcast
185.117.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9072 , -77.0369
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

196.196.23.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
196.196.23.0
Broadcast
196.196.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.894 , -77.0365
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS57858 · Angelnet Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.39.237.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
152.39.237.0
Broadcast
152.39.237.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6062 , -122.332
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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