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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.

67.73.247.0/24

Risk Max 1 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
67.73.247.0
Broadcast
67.73.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
4.7445 , -74.0615
Hits / Errors
4 hits · 1 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

8.243.163.0/24

Risk Max LOW Footprint 4.297% Hits 19
Prefix / IP version
/24 · IPv4
Network
8.243.163.0
Broadcast
8.243.163.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
4.807032105263158 , -76.12685789473684
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.64.0/24

Risk Max LOW Footprint 3.125% Hits 26
Prefix / IP version
/24 · IPv4
Network
8.243.64.0
Broadcast
8.243.64.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
9.80001730769231 , -75.28626153846155
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.68.0/24

Risk Max LOW Footprint 2.344% Hits 16
Prefix / IP version
/24 · IPv4
Network
8.243.68.0
Broadcast
8.243.68.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
7.53895625 , -75.49640625
Hits / Errors
16 hits · 1 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

204.199.66.0/24

Risk Max LOW Footprint 1.953% Hits 17
Prefix / IP version
/24 · IPv4
Network
204.199.66.0
Broadcast
204.199.66.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
4.756354117647058 , -75.62272352941176
Hits / Errors
17 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.242.152.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
8.242.152.0
Broadcast
8.242.152.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
0.82931625 , -77.6478875
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

204.199.108.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
204.199.108.0
Broadcast
204.199.108.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
4.0629100000000005 , -75.85265999999999
Hits / Errors
5 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

204.199.87.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
204.199.87.0
Broadcast
204.199.87.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
4.0817440000000005 , -76.39464000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.248.0/24

Risk Max LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
8.243.248.0
Broadcast
8.243.248.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
10.4873 , -66.8738
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

204.199.116.0/24

Risk Max LOW Footprint 1.172% Hits 11
Prefix / IP version
/24 · IPv4
Network
204.199.116.0
Broadcast
204.199.116.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
4.221139090909091 , -75.61447272727273
Hits / Errors
11 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

8.243.161.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
8.243.161.0
Broadcast
8.243.161.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
2.553912 , -76.40972000000001
Hits / Errors
5 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

204.199.202.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
204.199.202.0
Broadcast
204.199.202.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.9568 , -100.30843333333333
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.162.0/24

Risk Max LOW Footprint 0.781% Hits 8
Prefix / IP version
/24 · IPv4
Network
8.243.162.0
Broadcast
8.243.162.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
5.98488625 , -75.71768750000001
Hits / Errors
8 hits · 1 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.160.0/24

Risk Max LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
8.243.160.0
Broadcast
8.243.160.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
4.71099 , -74.0721
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.242.211.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
8.242.211.0
Broadcast
8.242.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
8.08289 , -72.8007
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

67.73.244.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
67.73.244.0
Broadcast
67.73.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
4.7445 , -74.0615
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.242.185.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
8.242.185.0
Broadcast
8.242.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.4402 , -76.6123
Hits / Errors
3 hits · 0 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

8.243.15.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
8.243.15.0
Broadcast
8.243.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.9518 , -58.8058
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.243.213.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
8.243.213.0
Broadcast
8.243.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.7253 , -102.237
Hits / Errors
1 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

204.199.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
204.199.170.0
Broadcast
204.199.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.089 , -76.9732
Hits / Errors
1 hits · 0 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

8.243.77.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
8.243.77.0
Broadcast
8.243.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
2.77762 , -76.3244
Hits / Errors
1 hits · 0 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

8.243.109.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
8.243.109.0
Broadcast
8.243.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-12.0054 , -76.8933
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.242.11.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
8.242.11.0
Broadcast
8.242.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.3656 , -49.0769
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.242.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
8.242.25.0
Broadcast
8.242.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.5106 , -46.8761
Hits / Errors
1 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