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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.

54.167.32.0/24

Risk Max 2 LOW Footprint 0.391% Hits 546
Prefix / IP version
/24 · IPv4
Network
54.167.32.0
Broadcast
54.167.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
546 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

100.27.153.0/24

Risk Max 2 LOW Footprint 0.391% Hits 541
Prefix / IP version
/24 · IPv4
Network
100.27.153.0
Broadcast
100.27.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
541 hits · 8 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.220.2.0/24

Risk Max 2 LOW Footprint 0.391% Hits 539
Prefix / IP version
/24 · IPv4
Network
44.220.2.0
Broadcast
44.220.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
539 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.213.85.0/24

Risk Max 2 LOW Footprint 0.391% Hits 528
Prefix / IP version
/24 · IPv4
Network
3.213.85.0
Broadcast
3.213.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
528 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

184.73.239.0/24

Risk Max 2 LOW Footprint 0.391% Hits 524
Prefix / IP version
/24 · IPv4
Network
184.73.239.0
Broadcast
184.73.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
524 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.221.244.0/24

Risk Max 2 LOW Footprint 0.391% Hits 523
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
523 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.206.249.0/24

Risk Max 2 LOW Footprint 0.391% Hits 523
Prefix / IP version
/24 · IPv4
Network
34.206.249.0
Broadcast
34.206.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
523 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.192.67.0/24

Risk Max 2 LOW Footprint 0.391% Hits 522
Prefix / IP version
/24 · IPv4
Network
34.192.67.0
Broadcast
34.192.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
522 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

54.87.62.0/24

Risk Max 2 LOW Footprint 0.391% Hits 513
Prefix / IP version
/24 · IPv4
Network
54.87.62.0
Broadcast
54.87.62.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
513 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.44.148.0/24

Risk Max 2 LOW Footprint 0.391% Hits 510
Prefix / IP version
/24 · IPv4
Network
52.44.148.0
Broadcast
52.44.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
510 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.89.170.0/24

Risk Max 2 LOW Footprint 0.391% Hits 506
Prefix / IP version
/24 · IPv4
Network
3.89.170.0
Broadcast
3.89.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
506 hits · 10 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.195.60.0/24

Risk Max 2 LOW Footprint 0.391% Hits 505
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
505 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

100.25.120.0/24

Risk Max 2 LOW Footprint 0.391% Hits 498
Prefix / IP version
/24 · IPv4
Network
100.25.120.0
Broadcast
100.25.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
498 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.217.171.0/24

Risk Max 2 LOW Footprint 0.391% Hits 498
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
498 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.231.77.0/24

Risk Max 2 LOW Footprint 0.391% Hits 496
Prefix / IP version
/24 · IPv4
Network
34.231.77.0
Broadcast
34.231.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
496 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.71.203.0/24

Risk Max 2 LOW Footprint 0.391% Hits 495
Prefix / IP version
/24 · IPv4
Network
52.71.203.0
Broadcast
52.71.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.043800000000005 , -77.4874
Hits / Errors
495 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.200.142.0/24

Risk Max 2 LOW Footprint 0.391% Hits 494
Prefix / IP version
/24 · IPv4
Network
52.200.142.0
Broadcast
52.200.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
494 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

184.73.47.0/24

Risk Max 2 LOW Footprint 0.391% Hits 494
Prefix / IP version
/24 · IPv4
Network
184.73.47.0
Broadcast
184.73.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
494 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

54.89.90.0/24

Risk Max 2 LOW Footprint 0.391% Hits 493
Prefix / IP version
/24 · IPv4
Network
54.89.90.0
Broadcast
54.89.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
493 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.203.68.0/24

Risk Max 2 LOW Footprint 0.391% Hits 492
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
492 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.23.112.0/24

Risk Max 2 LOW Footprint 0.391% Hits 490
Prefix / IP version
/24 · IPv4
Network
52.23.112.0
Broadcast
52.23.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
490 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.211.105.0/24

Risk Max 2 LOW Footprint 0.391% Hits 489
Prefix / IP version
/24 · IPv4
Network
3.211.105.0
Broadcast
3.211.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
489 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.45.29.0/24

Risk Max 2 LOW Footprint 0.391% Hits 489
Prefix / IP version
/24 · IPv4
Network
52.45.29.0
Broadcast
52.45.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
489 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

35.172.125.0/24

Risk Max 2 LOW Footprint 0.391% Hits 488
Prefix / IP version
/24 · IPv4
Network
35.172.125.0
Broadcast
35.172.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.04379999999999 , -77.4874
Hits / Errors
488 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

23.23.103.0/24

Risk Max 2 LOW Footprint 0.391% Hits 488
Prefix / IP version
/24 · IPv4
Network
23.23.103.0
Broadcast
23.23.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.04379999999999 , -77.4874
Hits / Errors
488 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.221.227.0/24

Risk Max 2 LOW Footprint 0.391% Hits 487
Prefix / IP version
/24 · IPv4
Network
44.221.227.0
Broadcast
44.221.227.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
487 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.6.5.0/24

Risk Max 2 LOW Footprint 0.391% Hits 487
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
487 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.208.223.0/24

Risk Max 2 LOW Footprint 0.391% Hits 486
Prefix / IP version
/24 · IPv4
Network
44.208.223.0
Broadcast
44.208.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
486 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

54.209.100.0/24

Risk Max 2 LOW Footprint 0.391% Hits 486
Prefix / IP version
/24 · IPv4
Network
54.209.100.0
Broadcast
54.209.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
486 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.2.191.0/24

Risk Max 2 LOW Footprint 0.391% Hits 485
Prefix / IP version
/24 · IPv4
Network
52.2.191.0
Broadcast
52.2.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
485 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.209.187.0/24

Risk Max 2 LOW Footprint 0.391% Hits 483
Prefix / IP version
/24 · IPv4
Network
44.209.187.0
Broadcast
44.209.187.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
483 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

3.81.253.0/24

Risk Max 2 LOW Footprint 0.391% Hits 482
Prefix / IP version
/24 · IPv4
Network
3.81.253.0
Broadcast
3.81.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
482 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.4.213.0/24

Risk Max 2 LOW Footprint 0.391% Hits 481
Prefix / IP version
/24 · IPv4
Network
52.4.213.0
Broadcast
52.4.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
481 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

98.84.184.0/24

Risk Max 2 LOW Footprint 0.391% Hits 480
Prefix / IP version
/24 · IPv4
Network
98.84.184.0
Broadcast
98.84.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
480 hits · 8 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.71.218.0/24

Risk Max 2 LOW Footprint 0.391% Hits 477
Prefix / IP version
/24 · IPv4
Network
52.71.218.0
Broadcast
52.71.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
477 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

23.21.225.0/24

Risk Max 2 LOW Footprint 0.391% Hits 476
Prefix / IP version
/24 · IPv4
Network
23.21.225.0
Broadcast
23.21.225.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
476 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.71.46.0/24

Risk Max 2 LOW Footprint 0.391% Hits 476
Prefix / IP version
/24 · IPv4
Network
52.71.46.0
Broadcast
52.71.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
476 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.217.255.0/24

Risk Max 2 LOW Footprint 0.391% Hits 475
Prefix / IP version
/24 · IPv4
Network
44.217.255.0
Broadcast
44.217.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
475 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

52.4.238.0/24

Risk Max 2 LOW Footprint 0.391% Hits 474
Prefix / IP version
/24 · IPv4
Network
52.4.238.0
Broadcast
52.4.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
474 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.194.95.0/24

Risk Max 2 LOW Footprint 0.391% Hits 474
Prefix / IP version
/24 · IPv4
Network
34.194.95.0
Broadcast
34.194.95.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
474 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2