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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.

8.217.164.0/24

Risk Max 4 LOW Footprint 0.391% Hits 255
Prefix / IP version
/24 · IPv4
Network
8.217.164.0
Broadcast
8.217.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
255 hits · 3 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

8.217.46.0/24

Risk Max 4 LOW Footprint 0.391% Hits 250
Prefix / IP version
/24 · IPv4
Network
8.217.46.0
Broadcast
8.217.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
250 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

8.217.177.0/24

Risk Max 4 LOW Footprint 0.391% Hits 248
Prefix / IP version
/24 · IPv4
Network
8.217.177.0
Broadcast
8.217.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
248 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

8.217.123.0/24

Risk Max 4 LOW Footprint 0.391% Hits 246
Prefix / IP version
/24 · IPv4
Network
8.217.123.0
Broadcast
8.217.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
246 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

8.217.206.0/24

Risk Max 4 LOW Footprint 0.391% Hits 233
Prefix / IP version
/24 · IPv4
Network
8.217.206.0
Broadcast
8.217.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
233 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

8.142.158.0/24

Risk Max 4 LOW Footprint 0.391% Hits 84
Prefix / IP version
/24 · IPv4
Network
8.142.158.0
Broadcast
8.142.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.911 , 116.39500000000001
Hits / Errors
84 hits · 84 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.181.0/24

Risk Max 3 LOW Footprint 63.672% Hits 1794
Prefix / IP version
/24 · IPv4
Network
43.173.181.0
Broadcast
43.173.181.255
Observed IPs / Subnet size
163 observed · 256 total
Centroid
1.352079999999998 , 103.82000000000001
Hits / Errors
1794 hits · 156 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.54.72.0/24

Risk Max 3 LOW Footprint 58.594% Hits 629
Prefix / IP version
/24 · IPv4
Network
84.54.72.0
Broadcast
84.54.72.255
Observed IPs / Subnet size
150 observed · 256 total
Centroid
41.26150000000001 , 69.21770000000002
Hits / Errors
629 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.177.0/24

Risk Max 3 LOW Footprint 46.484% Hits 1316
Prefix / IP version
/24 · IPv4
Network
43.173.177.0
Broadcast
43.173.177.255
Observed IPs / Subnet size
119 observed · 256 total
Centroid
1.3520799999999988 , 103.82
Hits / Errors
1316 hits · 123 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.168.121.0/24

Risk Max 3 LOW Footprint 17.188% Hits 77
Prefix / IP version
/24 · IPv4
Network
14.168.121.0
Broadcast
14.168.121.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
10.819192207792206 , 106.64132207792203
Hits / Errors
77 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.175.249.0/24

Risk Max 3 LOW Footprint 15.625% Hits 85
Prefix / IP version
/24 · IPv4
Network
14.175.249.0
Broadcast
14.175.249.255
Observed IPs / Subnet size
40 observed · 256 total
Centroid
21.0278 , 105.83399999999995
Hits / Errors
85 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.172.39.0/24

Risk Max 3 LOW Footprint 6.250% Hits 27
Prefix / IP version
/24 · IPv4
Network
113.172.39.0
Broadcast
113.172.39.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.822000000000001 , 106.6257
Hits / Errors
27 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

64.252.89.0/24

Risk Max 3 LOW Footprint 0.781% Hits 225
Prefix / IP version
/24 · IPv4
Network
64.252.89.0
Broadcast
64.252.89.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.1109 , 8.68213
Hits / Errors
225 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

189.200.245.0/24

Risk Max 3 LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
189.200.245.0
Broadcast
189.200.245.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.233899999999995 , -102.99899999999998
Hits / Errors
3 hits · 1 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

52.45.92.0/24

Risk Max 3 LOW Footprint 0.391% Hits 528
Prefix / IP version
/24 · IPv4
Network
52.45.92.0
Broadcast
52.45.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
528 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

98.83.177.0/24

Risk Max 3 LOW Footprint 0.391% Hits 513
Prefix / IP version
/24 · IPv4
Network
98.83.177.0
Broadcast
98.83.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
513 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.94.156.0/24

Risk Max 3 LOW Footprint 0.391% Hits 485
Prefix / IP version
/24 · IPv4
Network
3.94.156.0
Broadcast
3.94.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
485 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.152.163.0/24

Risk Max 3 LOW Footprint 0.391% Hits 480
Prefix / IP version
/24 · IPv4
Network
54.152.163.0
Broadcast
54.152.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
480 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.231.118.0/24

Risk Max 3 LOW Footprint 0.391% Hits 476
Prefix / IP version
/24 · IPv4
Network
34.231.118.0
Broadcast
34.231.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
476 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

44.215.210.0/24

Risk Max 3 LOW Footprint 0.391% Hits 476
Prefix / IP version
/24 · IPv4
Network
44.215.210.0
Broadcast
44.215.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
476 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.231.156.0/24

Risk Max 3 LOW Footprint 0.391% Hits 475
Prefix / IP version
/24 · IPv4
Network
34.231.156.0
Broadcast
34.231.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
475 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.71.216.0/24

Risk Max 3 LOW Footprint 0.391% Hits 448
Prefix / IP version
/24 · IPv4
Network
52.71.216.0
Broadcast
52.71.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
448 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.0.63.0/24

Risk Max 3 LOW Footprint 0.391% Hits 401
Prefix / IP version
/24 · IPv4
Network
52.0.63.0
Broadcast
52.0.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
401 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.71.203.0/24

Risk Max 3 LOW Footprint 0.391% Hits 401
Prefix / IP version
/24 · IPv4
Network
52.71.203.0
Broadcast
52.71.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
401 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.194.165.0/24

Risk Max 3 LOW Footprint 0.391% Hits 392
Prefix / IP version
/24 · IPv4
Network
34.194.165.0
Broadcast
34.194.165.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
392 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.195.60.0/24

Risk Max 3 LOW Footprint 0.391% Hits 391
Prefix / IP version
/24 · IPv4
Network
34.195.60.0
Broadcast
34.195.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
391 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.224.132.0/24

Risk Max 3 LOW Footprint 0.391% Hits 379
Prefix / IP version
/24 · IPv4
Network
34.224.132.0
Broadcast
34.224.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
379 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.202.52.0/24

Risk Max 3 LOW Footprint 0.391% Hits 374
Prefix / IP version
/24 · IPv4
Network
52.202.52.0
Broadcast
52.202.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
374 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.233.24.0/24

Risk Max 3 LOW Footprint 0.391% Hits 370
Prefix / IP version
/24 · IPv4
Network
18.233.24.0
Broadcast
18.233.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
370 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.203.68.0/24

Risk Max 3 LOW Footprint 0.391% Hits 369
Prefix / IP version
/24 · IPv4
Network
52.203.68.0
Broadcast
52.203.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
369 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.223.134.0/24

Risk Max 3 LOW Footprint 0.391% Hits 366
Prefix / IP version
/24 · IPv4
Network
3.223.134.0
Broadcast
3.223.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
366 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.6.5.0/24

Risk Max 3 LOW Footprint 0.391% Hits 364
Prefix / IP version
/24 · IPv4
Network
52.6.5.0
Broadcast
52.6.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
364 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.157.99.0/24

Risk Max 3 LOW Footprint 0.391% Hits 362
Prefix / IP version
/24 · IPv4
Network
54.157.99.0
Broadcast
54.157.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
362 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.222.85.0/24

Risk Max 3 LOW Footprint 0.391% Hits 358
Prefix / IP version
/24 · IPv4
Network
3.222.85.0
Broadcast
3.222.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
358 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.225.81.0/24

Risk Max 3 LOW Footprint 0.391% Hits 358
Prefix / IP version
/24 · IPv4
Network
54.225.81.0
Broadcast
54.225.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
358 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

23.21.204.0/24

Risk Max 3 LOW Footprint 0.391% Hits 355
Prefix / IP version
/24 · IPv4
Network
23.21.204.0
Broadcast
23.21.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
355 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.221.244.0/24

Risk Max 3 LOW Footprint 0.391% Hits 353
Prefix / IP version
/24 · IPv4
Network
3.221.244.0
Broadcast
3.221.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
353 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

35.168.238.0/24

Risk Max 3 LOW Footprint 0.391% Hits 353
Prefix / IP version
/24 · IPv4
Network
35.168.238.0
Broadcast
35.168.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
353 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

23.21.119.0/24

Risk Max 3 LOW Footprint 0.391% Hits 351
Prefix / IP version
/24 · IPv4
Network
23.21.119.0
Broadcast
23.21.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
351 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.236.185.0/24

Risk Max 3 LOW Footprint 0.391% Hits 351
Prefix / IP version
/24 · IPv4
Network
34.236.185.0
Broadcast
34.236.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
351 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2