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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.

47.128.19.0/24

Risk Max 24 LOW Footprint 55.078% Hits 807
Prefix / IP version
/24 · IPv4
Network
47.128.19.0
Broadcast
47.128.19.255
Observed IPs / Subnet size
141 observed · 256 total
Centroid
1.2800899999999977 , 103.85099999999993
Hits / Errors
807 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

136.116.202.0/24

Risk Max 21 LOW Footprint 0.391% Hits 63
Prefix / IP version
/24 · IPv4
Network
136.116.202.0
Broadcast
136.116.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2619 , -95.8608
Hits / Errors
63 hits · 31 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.151.11.0/24

Risk Max 9 LOW Footprint 0.391% Hits 358
Prefix / IP version
/24 · IPv4
Network
20.151.11.0
Broadcast
20.151.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
358 hits · 179 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

34.66.133.0/24

Risk Max 6 LOW Footprint 0.391% Hits 95
Prefix / IP version
/24 · IPv4
Network
34.66.133.0
Broadcast
34.66.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.2619 , -95.8608
Hits / Errors
95 hits · 23 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.219.132.0/24

Risk Max 5 LOW Footprint 0.391% Hits 348
Prefix / IP version
/24 · IPv4
Network
20.219.132.0
Broadcast
20.219.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
348 hits · 347 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.210.79.0/24

Risk Max 4 LOW Footprint 0.391% Hits 224
Prefix / IP version
/24 · IPv4
Network
8.210.79.0
Broadcast
8.210.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
224 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.220.148.0/24

Risk Max 3 LOW Footprint 0.391% Hits 92
Prefix / IP version
/24 · IPv4
Network
20.220.148.0
Broadcast
20.220.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
92 hits · 46 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

4.174.223.0/24

Risk Max 3 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
4.174.223.0
Broadcast
4.174.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.48.138.0/24

Risk Max 3 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
20.48.138.0
Broadcast
20.48.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.15.133.0/24

Risk Max 2 LOW Footprint 3.125% Hits 314
Prefix / IP version
/24 · IPv4
Network
20.15.133.0
Broadcast
20.15.133.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
41.5908 , -93.6208
Hits / Errors
314 hits · 9 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

64.252.102.0/24

Risk Max 2 LOW Footprint 0.781% Hits 336
Prefix / IP version
/24 · IPv4
Network
64.252.102.0
Broadcast
64.252.102.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.28009 , 103.851
Hits / Errors
336 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

101.32.114.0/24

Risk Max 2 LOW Footprint 0.391% Hits 492
Prefix / IP version
/24 · IPv4
Network
101.32.114.0
Broadcast
101.32.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.28423 , 103.852
Hits / Errors
492 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.210.50.0/24

Risk Max 2 LOW Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
8.210.50.0
Broadcast
8.210.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.273 , 114.1498
Hits / Errors
242 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.212.0.0/24

Risk Max 2 LOW Footprint 0.391% Hits 102
Prefix / IP version
/24 · IPv4
Network
20.212.0.0
Broadcast
20.212.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.283 , 103.833
Hits / Errors
102 hits · 101 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.63.0/24

Risk Max 1 LOW Footprint 28.906% Hits 140
Prefix / IP version
/24 · IPv4
Network
47.128.63.0
Broadcast
47.128.63.255
Observed IPs / Subnet size
74 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999998
Hits / Errors
140 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.30.0/24

Risk Max 1 LOW Footprint 28.906% Hits 124
Prefix / IP version
/24 · IPv4
Network
47.128.30.0
Broadcast
47.128.30.255
Observed IPs / Subnet size
74 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
124 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.20.0/24

Risk Max 1 LOW Footprint 27.344% Hits 131
Prefix / IP version
/24 · IPv4
Network
47.128.20.0
Broadcast
47.128.20.255
Observed IPs / Subnet size
70 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
131 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.124.0/24

Risk Max 1 LOW Footprint 26.562% Hits 114
Prefix / IP version
/24 · IPv4
Network
47.128.124.0
Broadcast
47.128.124.255
Observed IPs / Subnet size
68 observed · 256 total
Centroid
1.2800900000000008 , 103.851
Hits / Errors
114 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.44.0/24

Risk Max 1 LOW Footprint 26.172% Hits 106
Prefix / IP version
/24 · IPv4
Network
47.128.44.0
Broadcast
47.128.44.255
Observed IPs / Subnet size
67 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
106 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.54.0/24

Risk Max 1 LOW Footprint 25.391% Hits 128
Prefix / IP version
/24 · IPv4
Network
47.128.54.0
Broadcast
47.128.54.255
Observed IPs / Subnet size
65 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
128 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.52.0/24

Risk Max 1 LOW Footprint 25.000% Hits 125
Prefix / IP version
/24 · IPv4
Network
47.128.52.0
Broadcast
47.128.52.255
Observed IPs / Subnet size
64 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
125 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.40.0/24

Risk Max 1 LOW Footprint 25.000% Hits 112
Prefix / IP version
/24 · IPv4
Network
47.128.40.0
Broadcast
47.128.40.255
Observed IPs / Subnet size
64 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999996
Hits / Errors
112 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.29.0/24

Risk Max 1 LOW Footprint 24.219% Hits 112
Prefix / IP version
/24 · IPv4
Network
47.128.29.0
Broadcast
47.128.29.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
1.2800900000000008 , 103.851
Hits / Errors
112 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.50.0/24

Risk Max 1 LOW Footprint 24.219% Hits 111
Prefix / IP version
/24 · IPv4
Network
47.128.50.0
Broadcast
47.128.50.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999996
Hits / Errors
111 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.60.0/24

Risk Max 1 LOW Footprint 24.219% Hits 108
Prefix / IP version
/24 · IPv4
Network
47.128.60.0
Broadcast
47.128.60.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
1.2800900000000008 , 103.851
Hits / Errors
108 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.116.0/24

Risk Max 1 LOW Footprint 24.219% Hits 107
Prefix / IP version
/24 · IPv4
Network
47.128.116.0
Broadcast
47.128.116.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
107 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.97.0/24

Risk Max 1 LOW Footprint 24.219% Hits 106
Prefix / IP version
/24 · IPv4
Network
47.128.97.0
Broadcast
47.128.97.255
Observed IPs / Subnet size
62 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
106 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.37.0/24

Risk Max 1 LOW Footprint 23.438% Hits 107
Prefix / IP version
/24 · IPv4
Network
47.128.37.0
Broadcast
47.128.37.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
107 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.48.0/24

Risk Max 1 LOW Footprint 23.438% Hits 102
Prefix / IP version
/24 · IPv4
Network
47.128.48.0
Broadcast
47.128.48.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
1.2800900000000006 , 103.85100000000007
Hits / Errors
102 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.125.0/24

Risk Max 1 LOW Footprint 23.438% Hits 98
Prefix / IP version
/24 · IPv4
Network
47.128.125.0
Broadcast
47.128.125.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
98 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.35.0/24

Risk Max 1 LOW Footprint 23.047% Hits 113
Prefix / IP version
/24 · IPv4
Network
47.128.35.0
Broadcast
47.128.35.255
Observed IPs / Subnet size
59 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999994
Hits / Errors
113 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.59.0/24

Risk Max 1 LOW Footprint 23.047% Hits 101
Prefix / IP version
/24 · IPv4
Network
47.128.59.0
Broadcast
47.128.59.255
Observed IPs / Subnet size
59 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999998
Hits / Errors
101 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.47.0/24

Risk Max 1 LOW Footprint 23.047% Hits 89
Prefix / IP version
/24 · IPv4
Network
47.128.47.0
Broadcast
47.128.47.255
Observed IPs / Subnet size
59 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999997
Hits / Errors
89 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.127.0/24

Risk Max 1 LOW Footprint 22.656% Hits 110
Prefix / IP version
/24 · IPv4
Network
47.128.127.0
Broadcast
47.128.127.255
Observed IPs / Subnet size
58 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
110 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.22.0/24

Risk Max 1 LOW Footprint 21.484% Hits 92
Prefix / IP version
/24 · IPv4
Network
47.128.22.0
Broadcast
47.128.22.255
Observed IPs / Subnet size
55 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
92 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

47.128.38.0/24

Risk Max 1 LOW Footprint 21.484% Hits 89
Prefix / IP version
/24 · IPv4
Network
47.128.38.0
Broadcast
47.128.38.255
Observed IPs / Subnet size
55 observed · 256 total
Centroid
1.2800900000000006 , 103.851
Hits / Errors
89 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

20.215.220.0/24

Risk Max 1 LOW Footprint 19.922% Hits 111
Prefix / IP version
/24 · IPv4
Network
20.215.220.0
Broadcast
20.215.220.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
52.23537000000002 , 21.00948500000002
Hits / Errors
111 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

23.98.142.0/24

Risk Max 1 LOW Footprint 5.859% Hits 88
Prefix / IP version
/24 · IPv4
Network
23.98.142.0
Broadcast
23.98.142.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
29.416700000000002 , -98.5
Hits / Errors
88 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

64.252.105.0/24

Risk Max 1 LOW Footprint 0.781% Hits 184
Prefix / IP version
/24 · IPv4
Network
64.252.105.0
Broadcast
64.252.105.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.28009 , 103.851
Hits / Errors
184 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

64.252.103.0/24

Risk Max 1 LOW Footprint 0.391% Hits 122
Prefix / IP version
/24 · IPv4
Network
64.252.103.0
Broadcast
64.252.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.28009 , 103.851
Hits / Errors
122 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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