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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.

74.7.36.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
74.7.36.0
Broadcast
74.7.36.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
37.5538 , -77.4603
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 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

20.163.15.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.163.15.0
Broadcast
20.163.15.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
33.448376 , -112.074036
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.65.194.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.65.194.0
Broadcast
20.65.194.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
29.4167 , -98.5
Hits / Errors
4 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.171.8.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.171.8.0
Broadcast
20.171.8.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
33.448376 , -112.074036
Hits / Errors
4 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-26 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.210.49.0/24

Risk Max LOW Footprint 1.172% Hits 387
Prefix / IP version
/24 · IPv4
Network
104.210.49.0
Broadcast
104.210.49.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
387 hits · 10 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

172.183.222.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
172.183.222.0
Broadcast
172.183.222.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
41.8819 , -87.62780000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.65.193.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
20.65.193.0
Broadcast
20.65.193.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.4167 , -98.5
Hits / Errors
4 hits · 1 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

40.116.73.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
40.116.73.0
Broadcast
40.116.73.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
41.8819 , -87.6278
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

23.97.109.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
23.97.109.0
Broadcast
23.97.109.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-23.55 , -46.633
Hits / Errors
3 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

40.124.175.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
40.124.175.0
Broadcast
40.124.175.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.416700000000002 , -98.5
Hits / Errors
3 hits · 1 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

20.64.104.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.64.104.0
Broadcast
20.64.104.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.416700000000002 , -98.5
Hits / Errors
3 hits · 1 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

20.64.105.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.64.105.0
Broadcast
20.64.105.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
29.416700000000002 , -98.5
Hits / Errors
3 hits · 2 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

20.235.75.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.235.75.0
Broadcast
20.235.75.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
3 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

20.245.107.0/24

Risk Max LOW Footprint 0.781% Hits 256
Prefix / IP version
/24 · IPv4
Network
20.245.107.0
Broadcast
20.245.107.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
256 hits · 6 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

104.40.7.0/24

Risk Max LOW Footprint 0.781% Hits 253
Prefix / IP version
/24 · IPv4
Network
104.40.7.0
Broadcast
104.40.7.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
253 hits · 1 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

20.237.250.0/24

Risk Max LOW Footprint 0.781% Hits 249
Prefix / IP version
/24 · IPv4
Network
20.237.250.0
Broadcast
20.237.250.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
249 hits · 7 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

13.86.188.0/24

Risk Max LOW Footprint 0.781% Hits 203
Prefix / IP version
/24 · IPv4
Network
13.86.188.0
Broadcast
13.86.188.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.783 , -122.41699999999999
Hits / Errors
203 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

20.253.160.0/24

Risk Max LOW Footprint 0.781% Hits 160
Prefix / IP version
/24 · IPv4
Network
20.253.160.0
Broadcast
20.253.160.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
160 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

135.232.20.0/24

Risk Max LOW Footprint 0.781% Hits 32
Prefix / IP version
/24 · IPv4
Network
135.232.20.0
Broadcast
135.232.20.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.677696 , -78.37471
Hits / Errors
32 hits · 0 errors
First / Last seen
2026-02-24 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

74.7.230.0/24

Risk Max LOW Footprint 0.781% Hits 14
Prefix / IP version
/24 · IPv4
Network
74.7.230.0
Broadcast
74.7.230.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
33.7485 , -84.38710000000002
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 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

72.152.84.0/24

Risk Max LOW Footprint 0.781% Hits 6
Prefix / IP version
/24 · IPv4
Network
72.152.84.0
Broadcast
72.152.84.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.5908 , -93.62079999999999
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.173.235.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
52.173.235.0
Broadcast
52.173.235.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.5908 , -93.6208
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.204.16.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.204.16.0
Broadcast
172.204.16.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-36.88421 , 174.77041999999997
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.65.195.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
20.65.195.0
Broadcast
20.65.195.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
29.416700000000002 , -98.5
Hits / Errors
3 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

172.202.117.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.202.117.0
Broadcast
172.202.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.5908 , -93.62079999999999
Hits / Errors
3 hits · 2 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

13.76.223.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
13.76.223.0
Broadcast
13.76.223.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.283 , 103.83300000000001
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.213.11.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.213.11.0
Broadcast
172.213.11.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
45.468945 , 9.18103
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

68.218.30.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.218.30.0
Broadcast
68.218.30.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

68.154.117.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
68.154.117.0
Broadcast
68.154.117.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.677696 , -78.37471
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.230.164.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
52.230.164.0
Broadcast
52.230.164.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.5908 , -93.6208
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.124.173.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
40.124.173.0
Broadcast
40.124.173.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
29.4167 , -98.5
Hits / Errors
2 hits · 0 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

20.169.104.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
20.169.104.0
Broadcast
20.169.104.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
33.448376 , -112.074036
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

135.237.125.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
135.237.125.0
Broadcast
135.237.125.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.677696 , -78.37471
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 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

191.235.66.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
191.235.66.0
Broadcast
191.235.66.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-23.55 , -46.633
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

172.184.107.0/24

Risk Max LOW Footprint 0.391% Hits 165
Prefix / IP version
/24 · IPv4
Network
172.184.107.0
Broadcast
172.184.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
165 hits · 2 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

172.185.88.0/24

Risk Max LOW Footprint 0.391% Hits 152
Prefix / IP version
/24 · IPv4
Network
172.185.88.0
Broadcast
172.185.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.41700000000002
Hits / Errors
152 hits · 6 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

20.245.76.0/24

Risk Max LOW Footprint 0.391% Hits 145
Prefix / IP version
/24 · IPv4
Network
20.245.76.0
Broadcast
20.245.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
145 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

172.184.146.0/24

Risk Max LOW Footprint 0.391% Hits 136
Prefix / IP version
/24 · IPv4
Network
172.184.146.0
Broadcast
172.184.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.417
Hits / Errors
136 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

172.184.129.0/24

Risk Max LOW Footprint 0.391% Hits 135
Prefix / IP version
/24 · IPv4
Network
172.184.129.0
Broadcast
172.184.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.41700000000002
Hits / Errors
135 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

52.180.70.0/24

Risk Max LOW Footprint 0.391% Hits 135
Prefix / IP version
/24 · IPv4
Network
52.180.70.0
Broadcast
52.180.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.783 , -122.41700000000002
Hits / Errors
135 hits · 5 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