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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.

3.93.211.0/24

Risk Max LOW Footprint 0.391% Hits 223
Prefix / IP version
/24 · IPv4
Network
3.93.211.0
Broadcast
3.93.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
223 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

35.171.117.0/24

Risk Max LOW Footprint 0.391% Hits 222
Prefix / IP version
/24 · IPv4
Network
35.171.117.0
Broadcast
35.171.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
222 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.70.123.0/24

Risk Max LOW Footprint 0.391% Hits 220
Prefix / IP version
/24 · IPv4
Network
52.70.123.0
Broadcast
52.70.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.04379999999999 , -77.4874
Hits / Errors
220 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.221.156.0/24

Risk Max LOW Footprint 0.391% Hits 220
Prefix / IP version
/24 · IPv4
Network
3.221.156.0
Broadcast
3.221.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.04379999999999 , -77.4874
Hits / Errors
220 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

44.223.232.0/24

Risk Max LOW Footprint 0.391% Hits 219
Prefix / IP version
/24 · IPv4
Network
44.223.232.0
Broadcast
44.223.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
219 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

23.23.99.0/24

Risk Max LOW Footprint 0.391% Hits 219
Prefix / IP version
/24 · IPv4
Network
23.23.99.0
Broadcast
23.23.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
219 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

34.225.243.0/24

Risk Max LOW Footprint 0.391% Hits 217
Prefix / IP version
/24 · IPv4
Network
34.225.243.0
Broadcast
34.225.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.043800000000005 , -77.4874
Hits / Errors
217 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.212.205.0/24

Risk Max LOW Footprint 0.391% Hits 216
Prefix / IP version
/24 · IPv4
Network
3.212.205.0
Broadcast
3.212.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
216 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.90.73.0/24

Risk Max LOW Footprint 0.391% Hits 216
Prefix / IP version
/24 · IPv4
Network
3.90.73.0
Broadcast
3.90.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
216 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.215.221.0/24

Risk Max LOW Footprint 0.391% Hits 213
Prefix / IP version
/24 · IPv4
Network
3.215.221.0
Broadcast
3.215.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
213 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

50.16.248.0/24

Risk Max LOW Footprint 0.391% Hits 212
Prefix / IP version
/24 · IPv4
Network
50.16.248.0
Broadcast
50.16.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
212 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

54.84.147.0/24

Risk Max LOW Footprint 0.391% Hits 212
Prefix / IP version
/24 · IPv4
Network
54.84.147.0
Broadcast
54.84.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
212 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.218.103.0/24

Risk Max LOW Footprint 0.391% Hits 211
Prefix / IP version
/24 · IPv4
Network
3.218.103.0
Broadcast
3.218.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
211 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

18.214.124.0/24

Risk Max LOW Footprint 0.391% Hits 211
Prefix / IP version
/24 · IPv4
Network
18.214.124.0
Broadcast
18.214.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
211 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

184.73.239.0/24

Risk Max LOW Footprint 0.391% Hits 210
Prefix / IP version
/24 · IPv4
Network
184.73.239.0
Broadcast
184.73.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.043800000000005 , -77.4874
Hits / Errors
210 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

54.147.182.0/24

Risk Max LOW Footprint 0.391% Hits 210
Prefix / IP version
/24 · IPv4
Network
54.147.182.0
Broadcast
54.147.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.043800000000005 , -77.4874
Hits / Errors
210 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

44.212.131.0/24

Risk Max LOW Footprint 0.391% Hits 208
Prefix / IP version
/24 · IPv4
Network
44.212.131.0
Broadcast
44.212.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
208 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

18.206.47.0/24

Risk Max LOW Footprint 0.391% Hits 208
Prefix / IP version
/24 · IPv4
Network
18.206.47.0
Broadcast
18.206.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
208 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

184.73.167.0/24

Risk Max LOW Footprint 0.391% Hits 207
Prefix / IP version
/24 · IPv4
Network
184.73.167.0
Broadcast
184.73.167.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
207 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.94.40.0/24

Risk Max LOW Footprint 0.391% Hits 206
Prefix / IP version
/24 · IPv4
Network
3.94.40.0
Broadcast
3.94.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
206 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.54.95.0/24

Risk Max LOW Footprint 0.391% Hits 206
Prefix / IP version
/24 · IPv4
Network
52.54.95.0
Broadcast
52.54.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
206 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

54.91.122.0/24

Risk Max LOW Footprint 0.391% Hits 204
Prefix / IP version
/24 · IPv4
Network
54.91.122.0
Broadcast
54.91.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
204 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

18.232.36.0/24

Risk Max LOW Footprint 0.391% Hits 203
Prefix / IP version
/24 · IPv4
Network
18.232.36.0
Broadcast
18.232.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
203 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

100.29.63.0/24

Risk Max LOW Footprint 0.391% Hits 202
Prefix / IP version
/24 · IPv4
Network
100.29.63.0
Broadcast
100.29.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
202 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

34.195.248.0/24

Risk Max LOW Footprint 0.391% Hits 202
Prefix / IP version
/24 · IPv4
Network
34.195.248.0
Broadcast
34.195.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
202 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.209.174.0/24

Risk Max LOW Footprint 0.391% Hits 201
Prefix / IP version
/24 · IPv4
Network
3.209.174.0
Broadcast
3.209.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
201 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

44.212.106.0/24

Risk Max LOW Footprint 0.391% Hits 201
Prefix / IP version
/24 · IPv4
Network
44.212.106.0
Broadcast
44.212.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
201 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.225.45.0/24

Risk Max LOW Footprint 0.391% Hits 200
Prefix / IP version
/24 · IPv4
Network
3.225.45.0
Broadcast
3.225.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
200 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

54.156.55.0/24

Risk Max LOW Footprint 0.391% Hits 200
Prefix / IP version
/24 · IPv4
Network
54.156.55.0
Broadcast
54.156.55.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
200 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

44.207.207.0/24

Risk Max LOW Footprint 0.391% Hits 200
Prefix / IP version
/24 · IPv4
Network
44.207.207.0
Broadcast
44.207.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
200 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.215.59.0/24

Risk Max LOW Footprint 0.391% Hits 199
Prefix / IP version
/24 · IPv4
Network
3.215.59.0
Broadcast
3.215.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
199 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.7.33.0/24

Risk Max LOW Footprint 0.391% Hits 198
Prefix / IP version
/24 · IPv4
Network
52.7.33.0
Broadcast
52.7.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
198 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.217.171.0/24

Risk Max LOW Footprint 0.391% Hits 198
Prefix / IP version
/24 · IPv4
Network
3.217.171.0
Broadcast
3.217.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
198 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

54.243.63.0/24

Risk Max LOW Footprint 0.391% Hits 197
Prefix / IP version
/24 · IPv4
Network
54.243.63.0
Broadcast
54.243.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
197 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

18.204.152.0/24

Risk Max LOW Footprint 0.391% Hits 196
Prefix / IP version
/24 · IPv4
Network
18.204.152.0
Broadcast
18.204.152.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
196 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

18.205.127.0/24

Risk Max LOW Footprint 0.391% Hits 195
Prefix / IP version
/24 · IPv4
Network
18.205.127.0
Broadcast
18.205.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
195 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

3.224.205.0/24

Risk Max LOW Footprint 0.391% Hits 194
Prefix / IP version
/24 · IPv4
Network
3.224.205.0
Broadcast
3.224.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
194 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.22.64.0/24

Risk Max LOW Footprint 0.391% Hits 194
Prefix / IP version
/24 · IPv4
Network
52.22.64.0
Broadcast
52.22.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
194 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.54.249.0/24

Risk Max LOW Footprint 0.391% Hits 192
Prefix / IP version
/24 · IPv4
Network
52.54.249.0
Broadcast
52.54.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
192 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

52.70.209.0/24

Risk Max LOW Footprint 0.391% Hits 191
Prefix / IP version
/24 · IPv4
Network
52.70.209.0
Broadcast
52.70.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
191 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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