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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.

216.131.82.0/24

Risk Max 1 LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.82.0
Broadcast
216.131.82.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
40.7127 , -74.0059
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 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

216.131.84.0/24

Risk Max 1 LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.84.0
Broadcast
216.131.84.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
39.1031 , -84.512
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

199.33.71.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
199.33.71.0
Broadcast
199.33.71.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.588700000000003 , -100.3898
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

205.185.193.0/24

Risk Max LOW Footprint 4.297% Hits 22
Prefix / IP version
/24 · IPv4
Network
205.185.193.0
Broadcast
205.185.193.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
53.3498 , -6.2603
Hits / Errors
22 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.255.173.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
173.255.173.0
Broadcast
173.255.173.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
4.7109 , -74.072
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.110.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
216.131.110.0
Broadcast
216.131.110.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
48.2081 , 16.3738
Hits / Errors
4 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

173.255.161.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
173.255.161.0
Broadcast
173.255.161.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
40.7127 , -74.0059
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS62240 · Clouvider
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.72.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
216.131.72.0
Broadcast
216.131.72.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
39.0437 , -77.4874
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

185.147.213.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
185.147.213.0
Broadcast
185.147.213.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
58.3454 , 21.2821
Hits / Errors
5 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

192.200.149.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
192.200.149.0
Broadcast
192.200.149.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
33.7489 , -84.3879
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.106.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.106.0
Broadcast
216.131.106.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.951000000000004 , -90.0715
Hits / Errors
3 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

216.131.78.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.78.0
Broadcast
216.131.78.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.7766 , -96.7969
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 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

185.147.214.0/24

Risk Max LOW Footprint 0.781% Hits 11
Prefix / IP version
/24 · IPv4
Network
185.147.214.0
Broadcast
185.147.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.4167 , -3.7037000000000004
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.67.85.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
176.67.85.0
Broadcast
176.67.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
42.5063 , 1.5218
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 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

103.209.254.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.209.254.0
Broadcast
103.209.254.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-37.8136 , 144.963
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.245.211.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
173.245.211.0
Broadcast
173.245.211.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.5505 , -46.6333
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.147.212.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
185.147.212.0
Broadcast
185.147.212.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
48.96456666666666 , 0.8670666666666665
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.122.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
216.131.122.0
Broadcast
216.131.122.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.3382 , -121.8863
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 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

173.255.172.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.255.172.0
Broadcast
173.255.172.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.0997 , -94.5785
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 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

216.131.107.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
216.131.107.0
Broadcast
216.131.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
29.951 , -90.0715
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 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

104.36.180.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.36.180.0
Broadcast
104.36.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.6532 , -79.3831
Hits / Errors
2 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

173.255.170.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.255.170.0
Broadcast
173.255.170.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.5016 , -73.5672
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.255.160.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
173.255.160.0
Broadcast
173.255.160.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.7127 , -74.0059
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
AS62240 · Clouvider
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.67.86.0/24

Risk Max LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
176.67.86.0
Broadcast
176.67.86.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.2296 , 21.0122
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

69.16.147.0/24

Risk Max LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
69.16.147.0
Broadcast
69.16.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.676 , 12.5683
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 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

216.131.105.0/24

Risk Max LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
216.131.105.0
Broadcast
216.131.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.8503 , 4.3517
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 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

173.255.164.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
173.255.164.0
Broadcast
173.255.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.426700000000004 , 26.102500000000003
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS3223 · Voxility LLP
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.109.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.109.0
Broadcast
216.131.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0717 , 14.4871
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 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

69.16.157.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
69.16.157.0
Broadcast
69.16.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.4642 , 9.1899
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.88.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
216.131.88.0
Broadcast
216.131.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8598 , 14.4888
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Top geo
Malta · Luqa · Luqa
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.36.181.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
104.36.181.0
Broadcast
104.36.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.6532 , -79.3831
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

176.67.82.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
176.67.82.0
Broadcast
176.67.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.2964 , 5.3697
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 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

216.131.112.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.131.112.0
Broadcast
216.131.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.8377 , -0.5791
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 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

216.169.140.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.169.140.0
Broadcast
216.169.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.7489 , -84.3879
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS62240 · Clouvider
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

64.145.90.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
64.145.90.0
Broadcast
64.145.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6803 , 139.769
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Top geo
Japan · Tokyo · Tokyo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.245.202.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
173.245.202.0
Broadcast
173.245.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.8781 , -87.6297
Hits / Errors
1 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

205.185.192.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
205.185.192.0
Broadcast
205.185.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5016 , -73.5672
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.131.116.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.131.116.0
Broadcast
216.131.116.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5123 , -0.0909
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS13213 · THG HOSTING LIMITED
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

216.169.132.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
216.169.132.0
Broadcast
216.169.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4807 , -2.2426
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS62240 · Clouvider
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

185.244.8.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.244.8.0
Broadcast
185.244.8.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.0748 , 72.8856
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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