DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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.

3.94.157.0/24

Risk Max 3 LOW Footprint 0.391% Hits 405
Prefix / IP version
/24 · IPv4
Network
3.94.157.0
Broadcast
3.94.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
405 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

52.73.6.0/24

Risk Max 3 LOW Footprint 0.391% Hits 404
Prefix / IP version
/24 · IPv4
Network
52.73.6.0
Broadcast
52.73.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
404 hits · 12 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

18.211.39.0/24

Risk Max 3 LOW Footprint 0.391% Hits 393
Prefix / IP version
/24 · IPv4
Network
18.211.39.0
Broadcast
18.211.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
393 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

3.232.82.0/24

Risk Max 3 LOW Footprint 0.391% Hits 391
Prefix / IP version
/24 · IPv4
Network
3.232.82.0
Broadcast
3.232.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
391 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

54.83.23.0/24

Risk Max 3 LOW Footprint 0.391% Hits 390
Prefix / IP version
/24 · IPv4
Network
54.83.23.0
Broadcast
54.83.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
390 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

3.230.69.0/24

Risk Max 3 LOW Footprint 0.391% Hits 386
Prefix / IP version
/24 · IPv4
Network
3.230.69.0
Broadcast
3.230.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
386 hits · 9 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

20.12.79.0/24

Risk Max 3 LOW Footprint 0.391% Hits 96
Prefix / IP version
/24 · IPv4
Network
20.12.79.0
Broadcast
20.12.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.677696 , -78.37471
Hits / Errors
96 hits · 48 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

86.48.30.0/24

Risk Max 3 LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
86.48.30.0
Broadcast
86.48.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.0446 , -73.9592
Hits / Errors
9 hits · 8 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

192.210.204.0/24

Risk Max 2 LOW Footprint 98.828% Hits 12746
Prefix / IP version
/24 · IPv4
Network
192.210.204.0
Broadcast
192.210.204.255
Observed IPs / Subnet size
253 observed · 256 total
Centroid
42.0026 , -87.96440000000001
Hits / Errors
12746 hits · 50 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

66.220.149.0/24

Risk Max 2 LOW Footprint 23.828% Hits 742
Prefix / IP version
/24 · IPv4
Network
66.220.149.0
Broadcast
66.220.149.255
Observed IPs / Subnet size
61 observed · 256 total
Centroid
44.304100000000005 , -120.83640000000008
Hits / Errors
742 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS32934 · Facebook, Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

139.135.41.0/24

Risk Max 2 LOW Footprint 14.062% Hits 68
Prefix / IP version
/24 · IPv4
Network
139.135.41.0
Broadcast
139.135.41.255
Observed IPs / Subnet size
36 observed · 256 total
Centroid
31.582599999999996 , 74.32759999999999
Hits / Errors
68 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

103.244.172.0/24

Risk Max 2 LOW Footprint 13.672% Hits 51
Prefix / IP version
/24 · IPv4
Network
103.244.172.0
Broadcast
103.244.172.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
24.85909999999999 , 66.99830000000004
Hits / Errors
51 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

107.175.64.0/24

Risk Max 2 LOW Footprint 11.328% Hits 1399
Prefix / IP version
/24 · IPv4
Network
107.175.64.0
Broadcast
107.175.64.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
42.886399999999995 , -78.87839999999998
Hits / Errors
1399 hits · 8 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

20.15.133.0/24

Risk Max 2 LOW Footprint 3.516% Hits 277
Prefix / IP version
/24 · IPv4
Network
20.15.133.0
Broadcast
20.15.133.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
41.590799999999994 , -93.62079999999999
Hits / Errors
277 hits · 24 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

18.97.14.0/24

Risk Max 2 LOW Footprint 1.562% Hits 810
Prefix / IP version
/24 · IPv4
Network
18.97.14.0
Broadcast
18.97.14.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
810 hits · 52 errors
First / Last seen
2026-03-04 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

45.134.225.0/24

Risk Max 2 LOW Footprint 1.172% Hits 43
Prefix / IP version
/24 · IPv4
Network
45.134.225.0
Broadcast
45.134.225.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
52.36760000000001 , 4.90414
Hits / Errors
43 hits · 3 errors
First / Last seen
2026-03-01 02:00 · 2026-03-06 02:00
Top ASN
AS213438 · ColocaTel Inc.
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

44.221.37.0/24

Risk Max 2 LOW Footprint 0.781% Hits 464
Prefix / IP version
/24 · IPv4
Network
44.221.37.0
Broadcast
44.221.37.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
464 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

3.222.85.0/24

Risk Max 2 LOW Footprint 0.781% Hits 458
Prefix / IP version
/24 · IPv4
Network
3.222.85.0
Broadcast
3.222.85.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
458 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

98.84.200.0/24

Risk Max 2 LOW Footprint 0.391% Hits 728
Prefix / IP version
/24 · IPv4
Network
98.84.200.0
Broadcast
98.84.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
728 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

54.225.181.0/24

Risk Max 2 LOW Footprint 0.391% Hits 707
Prefix / IP version
/24 · IPv4
Network
54.225.181.0
Broadcast
54.225.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
707 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

34.204.150.0/24

Risk Max 2 LOW Footprint 0.391% Hits 701
Prefix / IP version
/24 · IPv4
Network
34.204.150.0
Broadcast
34.204.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
701 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

18.214.124.0/24

Risk Max 2 LOW Footprint 0.391% Hits 694
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
694 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

34.202.88.0/24

Risk Max 2 LOW Footprint 0.391% Hits 675
Prefix / IP version
/24 · IPv4
Network
34.202.88.0
Broadcast
34.202.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
675 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

52.3.104.0/24

Risk Max 2 LOW Footprint 0.391% Hits 674
Prefix / IP version
/24 · IPv4
Network
52.3.104.0
Broadcast
52.3.104.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
674 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

3.94.156.0/24

Risk Max 2 LOW Footprint 0.391% Hits 666
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
666 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

54.144.185.0/24

Risk Max 2 LOW Footprint 0.391% Hits 666
Prefix / IP version
/24 · IPv4
Network
54.144.185.0
Broadcast
54.144.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
666 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

52.200.58.0/24

Risk Max 2 LOW Footprint 0.391% Hits 658
Prefix / IP version
/24 · IPv4
Network
52.200.58.0
Broadcast
52.200.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
658 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

98.82.40.0/24

Risk Max 2 LOW Footprint 0.391% Hits 654
Prefix / IP version
/24 · IPv4
Network
98.82.40.0
Broadcast
98.82.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
654 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

34.231.45.0/24

Risk Max 2 LOW Footprint 0.391% Hits 651
Prefix / IP version
/24 · IPv4
Network
34.231.45.0
Broadcast
34.231.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
651 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

3.221.156.0/24

Risk Max 2 LOW Footprint 0.391% Hits 650
Prefix / IP version
/24 · IPv4
Network
3.221.156.0
Broadcast
3.221.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
650 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

3.215.59.0/24

Risk Max 2 LOW Footprint 0.391% Hits 643
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
643 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

54.83.56.0/24

Risk Max 2 LOW Footprint 0.391% Hits 642
Prefix / IP version
/24 · IPv4
Network
54.83.56.0
Broadcast
54.83.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
642 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

44.207.207.0/24

Risk Max 2 LOW Footprint 0.391% Hits 641
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
641 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

18.205.91.0/24

Risk Max 2 LOW Footprint 0.391% Hits 639
Prefix / IP version
/24 · IPv4
Network
18.205.91.0
Broadcast
18.205.91.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
639 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

3.89.176.0/24

Risk Max 2 LOW Footprint 0.391% Hits 634
Prefix / IP version
/24 · IPv4
Network
3.89.176.0
Broadcast
3.89.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
634 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

54.84.147.0/24

Risk Max 2 LOW Footprint 0.391% Hits 631
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
631 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

18.208.11.0/24

Risk Max 2 LOW Footprint 0.391% Hits 628
Prefix / IP version
/24 · IPv4
Network
18.208.11.0
Broadcast
18.208.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
628 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

18.206.47.0/24

Risk Max 2 LOW Footprint 0.391% Hits 625
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
625 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

3.212.205.0/24

Risk Max 2 LOW Footprint 0.391% Hits 624
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
624 hits · 13 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

54.157.84.0/24

Risk Max 2 LOW Footprint 0.391% Hits 624
Prefix / IP version
/24 · IPv4
Network
54.157.84.0
Broadcast
54.157.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
624 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
Page 6
Next › Last »