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.

43.133.82.0/24

Risk Max 99 HIGH Footprint 0.391% Hits 152666
Prefix / IP version
/24 · IPv4
Network
43.133.82.0
Broadcast
43.133.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5658 , 126.97799999999998
Hits / Errors
152666 hits · 224 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

221.159.119.0/24

Risk Max 5 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
221.159.119.0
Broadcast
221.159.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8345 , 127.1057
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS4766 · Korea Telecom
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

4.193.97.0/24

Risk Max 4 LOW Footprint 0.391% Hits 260
Prefix / IP version
/24 · IPv4
Network
4.193.97.0
Broadcast
4.193.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.283 , 103.833
Hits / Errors
260 hits · 260 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.47.182.0/24

Risk Max 4 LOW Footprint 0.391% Hits 217
Prefix / IP version
/24 · IPv4
Network
34.47.182.0
Broadcast
34.47.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.0759 , 72.8776
Hits / Errors
217 hits · 45 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

34.142.251.0/24

Risk Max 4 LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
34.142.251.0
Broadcast
34.142.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.3048 , 103.8622
Hits / Errors
28 hits · 12 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS396982 · Google LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

20.53.243.0/24

Risk Max 3 LOW Footprint 0.391% Hits 373
Prefix / IP version
/24 · IPv4
Network
20.53.243.0
Broadcast
20.53.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-33.86 , 151.2094
Hits / Errors
373 hits · 372 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.20.0/24

Risk Max 1 LOW Footprint 48.828% Hits 262
Prefix / IP version
/24 · IPv4
Network
47.128.20.0
Broadcast
47.128.20.255
Observed IPs / Subnet size
125 observed · 256 total
Centroid
1.2800899999999997 , 103.85099999999994
Hits / Errors
262 hits · 16 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.22.0/24

Risk Max 1 LOW Footprint 44.922% Hits 220
Prefix / IP version
/24 · IPv4
Network
47.128.22.0
Broadcast
47.128.22.255
Observed IPs / Subnet size
115 observed · 256 total
Centroid
1.28009 , 103.85099999999994
Hits / Errors
220 hits · 10 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.60.0/24

Risk Max 1 LOW Footprint 41.797% Hits 206
Prefix / IP version
/24 · IPv4
Network
47.128.60.0
Broadcast
47.128.60.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
1.2800900000000004 , 103.85099999999998
Hits / Errors
206 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.96.0/24

Risk Max 1 LOW Footprint 41.797% Hits 194
Prefix / IP version
/24 · IPv4
Network
47.128.96.0
Broadcast
47.128.96.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
194 hits · 8 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.61.0/24

Risk Max 1 LOW Footprint 40.625% Hits 202
Prefix / IP version
/24 · IPv4
Network
47.128.61.0
Broadcast
47.128.61.255
Observed IPs / Subnet size
104 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999998
Hits / Errors
202 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.52.0/24

Risk Max 1 LOW Footprint 40.625% Hits 194
Prefix / IP version
/24 · IPv4
Network
47.128.52.0
Broadcast
47.128.52.255
Observed IPs / Subnet size
104 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999997
Hits / Errors
194 hits · 10 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.98.0/24

Risk Max 1 LOW Footprint 39.453% Hits 188
Prefix / IP version
/24 · IPv4
Network
47.128.98.0
Broadcast
47.128.98.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000001
Hits / Errors
188 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.113.0/24

Risk Max 1 LOW Footprint 39.062% Hits 194
Prefix / IP version
/24 · IPv4
Network
47.128.113.0
Broadcast
47.128.113.255
Observed IPs / Subnet size
100 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
194 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.36.0/24

Risk Max 1 LOW Footprint 38.281% Hits 205
Prefix / IP version
/24 · IPv4
Network
47.128.36.0
Broadcast
47.128.36.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999994
Hits / Errors
205 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.19.0/24

Risk Max 1 LOW Footprint 37.891% Hits 201
Prefix / IP version
/24 · IPv4
Network
47.128.19.0
Broadcast
47.128.19.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999998
Hits / Errors
201 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.127.0/24

Risk Max 1 LOW Footprint 37.891% Hits 199
Prefix / IP version
/24 · IPv4
Network
47.128.127.0
Broadcast
47.128.127.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
199 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.63.0/24

Risk Max 1 LOW Footprint 37.891% Hits 197
Prefix / IP version
/24 · IPv4
Network
47.128.63.0
Broadcast
47.128.63.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
197 hits · 9 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.32.0/24

Risk Max 1 LOW Footprint 37.891% Hits 183
Prefix / IP version
/24 · IPv4
Network
47.128.32.0
Broadcast
47.128.32.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.2800900000000008 , 103.851
Hits / Errors
183 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.45.0/24

Risk Max 1 LOW Footprint 37.891% Hits 172
Prefix / IP version
/24 · IPv4
Network
47.128.45.0
Broadcast
47.128.45.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.280090000000001 , 103.851
Hits / Errors
172 hits · 9 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.34.0/24

Risk Max 1 LOW Footprint 37.500% Hits 189
Prefix / IP version
/24 · IPv4
Network
47.128.34.0
Broadcast
47.128.34.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
189 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.41.0/24

Risk Max 1 LOW Footprint 37.500% Hits 173
Prefix / IP version
/24 · IPv4
Network
47.128.41.0
Broadcast
47.128.41.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999994
Hits / Errors
173 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.57.0/24

Risk Max 1 LOW Footprint 37.500% Hits 170
Prefix / IP version
/24 · IPv4
Network
47.128.57.0
Broadcast
47.128.57.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000003
Hits / Errors
170 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.21.0/24

Risk Max 1 LOW Footprint 37.109% Hits 191
Prefix / IP version
/24 · IPv4
Network
47.128.21.0
Broadcast
47.128.21.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
191 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.44.0/24

Risk Max 1 LOW Footprint 37.109% Hits 174
Prefix / IP version
/24 · IPv4
Network
47.128.44.0
Broadcast
47.128.44.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999991
Hits / Errors
174 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.47.0/24

Risk Max 1 LOW Footprint 37.109% Hits 172
Prefix / IP version
/24 · IPv4
Network
47.128.47.0
Broadcast
47.128.47.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000001
Hits / Errors
172 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.30.0/24

Risk Max 1 LOW Footprint 36.719% Hits 194
Prefix / IP version
/24 · IPv4
Network
47.128.30.0
Broadcast
47.128.30.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
1.2800900000000006 , 103.85100000000004
Hits / Errors
194 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.33.0/24

Risk Max 1 LOW Footprint 36.719% Hits 184
Prefix / IP version
/24 · IPv4
Network
47.128.33.0
Broadcast
47.128.33.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000001
Hits / Errors
184 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.125.0/24

Risk Max 1 LOW Footprint 36.719% Hits 183
Prefix / IP version
/24 · IPv4
Network
47.128.125.0
Broadcast
47.128.125.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999996
Hits / Errors
183 hits · 6 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.116.0/24

Risk Max 1 LOW Footprint 36.719% Hits 171
Prefix / IP version
/24 · IPv4
Network
47.128.116.0
Broadcast
47.128.116.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999996
Hits / Errors
171 hits · 7 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.35.0/24

Risk Max 1 LOW Footprint 36.328% Hits 190
Prefix / IP version
/24 · IPv4
Network
47.128.35.0
Broadcast
47.128.35.255
Observed IPs / Subnet size
93 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
190 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.39.0/24

Risk Max 1 LOW Footprint 36.328% Hits 176
Prefix / IP version
/24 · IPv4
Network
47.128.39.0
Broadcast
47.128.39.255
Observed IPs / Subnet size
93 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999998
Hits / Errors
176 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.97.0/24

Risk Max 1 LOW Footprint 35.156% Hits 169
Prefix / IP version
/24 · IPv4
Network
47.128.97.0
Broadcast
47.128.97.255
Observed IPs / Subnet size
90 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
169 hits · 9 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.38.0/24

Risk Max 1 LOW Footprint 34.766% Hits 171
Prefix / IP version
/24 · IPv4
Network
47.128.38.0
Broadcast
47.128.38.255
Observed IPs / Subnet size
89 observed · 256 total
Centroid
1.2800900000000008 , 103.851
Hits / Errors
171 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.27.0/24

Risk Max 1 LOW Footprint 34.375% Hits 172
Prefix / IP version
/24 · IPv4
Network
47.128.27.0
Broadcast
47.128.27.255
Observed IPs / Subnet size
88 observed · 256 total
Centroid
1.280090000000001 , 103.851
Hits / Errors
172 hits · 5 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.59.0/24

Risk Max 1 LOW Footprint 34.375% Hits 164
Prefix / IP version
/24 · IPv4
Network
47.128.59.0
Broadcast
47.128.59.255
Observed IPs / Subnet size
88 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999994
Hits / Errors
164 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.18.0/24

Risk Max 1 LOW Footprint 33.594% Hits 179
Prefix / IP version
/24 · IPv4
Network
47.128.18.0
Broadcast
47.128.18.255
Observed IPs / Subnet size
86 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999998
Hits / Errors
179 hits · 10 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

47.128.99.0/24

Risk Max 1 LOW Footprint 31.641% Hits 161
Prefix / IP version
/24 · IPv4
Network
47.128.99.0
Broadcast
47.128.99.255
Observed IPs / Subnet size
81 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000004
Hits / Errors
161 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

102.219.27.0/24

Risk Max 1 LOW Footprint 22.656% Hits 80
Prefix / IP version
/24 · IPv4
Network
102.219.27.0
Broadcast
102.219.27.255
Observed IPs / Subnet size
58 observed · 256 total
Centroid
-26.230900000000013 , 28.058299999999992
Hits / Errors
80 hits · 2 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS11845 · Vox Telecom Ltd
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

78.40.177.0/24

Risk Max 1 LOW Footprint 17.188% Hits 117
Prefix / IP version
/24 · IPv4
Network
78.40.177.0
Broadcast
78.40.177.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
33.556474358974334 , 35.371433333333336
Hits / Errors
117 hits · 4 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS43824 · Masco Group LLC
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
« First ‹ Prev
Page 1
Next › Last »