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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.

103.179.84.0/24

Risk Max 37 MED Footprint 0.781% Hits 1008
Prefix / IP version
/24 · IPv4
Network
103.179.84.0
Broadcast
103.179.84.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.4158 , 110.5014
Hits / Errors
1008 hits · 994 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS142307 · PT CYB Media Group
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.91.197.0/24

Risk Max 14 LOW Footprint 0.391% Hits 508
Prefix / IP version
/24 · IPv4
Network
20.91.197.0
Broadcast
20.91.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.673664 , 17.1456
Hits / Errors
508 hits · 251 errors
First / Last seen
2026-02-23 02:00 · 2026-02-25 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.213.99.0/24

Risk Max 12 LOW Footprint 0.391% Hits 337
Prefix / IP version
/24 · IPv4
Network
4.213.99.0
Broadcast
4.213.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.5144 , 73.864235
Hits / Errors
337 hits · 168 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.214.157.0/24

Risk Max 10 LOW Footprint 0.391% Hits 283
Prefix / IP version
/24 · IPv4
Network
20.214.157.0
Broadcast
20.214.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
283 hits · 140 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.194.25.0/24

Risk Max 10 LOW Footprint 0.391% Hits 225
Prefix / IP version
/24 · IPv4
Network
20.194.25.0
Broadcast
20.194.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.5665 , 126.978
Hits / Errors
225 hits · 112 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.63.97.0/24

Risk Max 8 LOW Footprint 0.391% Hits 302
Prefix / IP version
/24 · IPv4
Network
20.63.97.0
Broadcast
20.63.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
302 hits · 151 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.255.221.0/24

Risk Max 8 LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
4.255.221.0
Broadcast
4.255.221.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.13925 , -104.816154
Hits / Errors
22 hits · 19 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.107.182.0/24

Risk Max 6 LOW Footprint 0.391% Hits 288
Prefix / IP version
/24 · IPv4
Network
51.107.182.0
Broadcast
51.107.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.673664 , 17.1456
Hits / Errors
288 hits · 144 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.151.2.0/24

Risk Max 6 LOW Footprint 0.391% Hits 228
Prefix / IP version
/24 · IPv4
Network
20.151.2.0
Broadcast
20.151.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
228 hits · 114 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.138.31.0/24

Risk Max 4 LOW Footprint 0.391% Hits 196
Prefix / IP version
/24 · IPv4
Network
52.138.31.0
Broadcast
52.138.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
196 hits · 98 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

13.71.191.0/24

Risk Max 4 LOW Footprint 0.391% Hits 184
Prefix / IP version
/24 · IPv4
Network
13.71.191.0
Broadcast
13.71.191.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
184 hits · 92 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.199.109.0/24

Risk Max 4 LOW Footprint 0.391% Hits 176
Prefix / IP version
/24 · IPv4
Network
20.199.109.0
Broadcast
20.199.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.856567 , 2.347322
Hits / Errors
176 hits · 88 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.215.69.0/24

Risk Max 4 LOW Footprint 0.391% Hits 176
Prefix / IP version
/24 · IPv4
Network
20.215.69.0
Broadcast
20.215.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.235369999999996 , 21.009485
Hits / Errors
176 hits · 88 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.210.79.0/24

Risk Max 3 LOW Footprint 0.391% Hits 248
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
248 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

209.9.200.0/24

Risk Max 3 LOW Footprint 0.391% Hits 172
Prefix / IP version
/24 · IPv4
Network
209.9.200.0
Broadcast
209.9.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.1693
Hits / Errors
172 hits · 4 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

69.5.20.0/24

Risk Max 3 LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
69.5.20.0
Broadcast
69.5.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.87538 , 110.426
Hits / Errors
4 hits · 3 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS150436 · Byteplus Pte. Ltd.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

8.210.50.0/24

Risk Max 2 LOW Footprint 0.391% Hits 253
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
253 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.104.206.0/24

Risk Max 2 LOW Footprint 0.391% Hits 164
Prefix / IP version
/24 · IPv4
Network
20.104.206.0
Broadcast
20.104.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
164 hits · 82 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

4.204.200.0/24

Risk Max 2 LOW Footprint 0.391% Hits 124
Prefix / IP version
/24 · IPv4
Network
4.204.200.0
Broadcast
4.204.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
124 hits · 62 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

68.221.137.0/24

Risk Max 2 LOW Footprint 0.391% Hits 112
Prefix / IP version
/24 · IPv4
Network
68.221.137.0
Broadcast
68.221.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4203 , -3.7057740000000003
Hits / Errors
112 hits · 56 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.96.0/24

Risk Max 1 LOW Footprint 44.922% Hits 213
Prefix / IP version
/24 · IPv4
Network
47.128.96.0
Broadcast
47.128.96.255
Observed IPs / Subnet size
115 observed · 256 total
Centroid
1.2800900000000006 , 103.851
Hits / Errors
213 hits · 13 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.20.0/24

Risk Max 1 LOW Footprint 44.531% Hits 240
Prefix / IP version
/24 · IPv4
Network
47.128.20.0
Broadcast
47.128.20.255
Observed IPs / Subnet size
114 observed · 256 total
Centroid
1.2800900000000002 , 103.85099999999993
Hits / Errors
240 hits · 12 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.61.0/24

Risk Max 1 LOW Footprint 42.969% Hits 227
Prefix / IP version
/24 · IPv4
Network
47.128.61.0
Broadcast
47.128.61.255
Observed IPs / Subnet size
110 observed · 256 total
Centroid
1.2800899999999997 , 103.85099999999997
Hits / Errors
227 hits · 9 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.17.0/24

Risk Max 1 LOW Footprint 40.625% Hits 212
Prefix / IP version
/24 · IPv4
Network
47.128.17.0
Broadcast
47.128.17.255
Observed IPs / Subnet size
104 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
212 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.53.0/24

Risk Max 1 LOW Footprint 40.625% Hits 199
Prefix / IP version
/24 · IPv4
Network
47.128.53.0
Broadcast
47.128.53.255
Observed IPs / Subnet size
104 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999989
Hits / Errors
199 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.113.0/24

Risk Max 1 LOW Footprint 39.844% Hits 206
Prefix / IP version
/24 · IPv4
Network
47.128.113.0
Broadcast
47.128.113.255
Observed IPs / Subnet size
102 observed · 256 total
Centroid
1.2800900000000008 , 103.85099999999997
Hits / Errors
206 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.21.0/24

Risk Max 1 LOW Footprint 39.453% Hits 205
Prefix / IP version
/24 · IPv4
Network
47.128.21.0
Broadcast
47.128.21.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
1.2800900000000006 , 103.85099999999994
Hits / Errors
205 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.42.0/24

Risk Max 1 LOW Footprint 39.453% Hits 193
Prefix / IP version
/24 · IPv4
Network
47.128.42.0
Broadcast
47.128.42.255
Observed IPs / Subnet size
101 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000006
Hits / Errors
193 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.98.0/24

Risk Max 1 LOW Footprint 39.062% Hits 189
Prefix / IP version
/24 · IPv4
Network
47.128.98.0
Broadcast
47.128.98.255
Observed IPs / Subnet size
100 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999994
Hits / Errors
189 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.57.0/24

Risk Max 1 LOW Footprint 38.281% Hits 186
Prefix / IP version
/24 · IPv4
Network
47.128.57.0
Broadcast
47.128.57.255
Observed IPs / Subnet size
98 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999996
Hits / Errors
186 hits · 6 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.27.0/24

Risk Max 1 LOW Footprint 37.891% Hits 183
Prefix / IP version
/24 · IPv4
Network
47.128.27.0
Broadcast
47.128.27.255
Observed IPs / Subnet size
97 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999994
Hits / Errors
183 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.52.0/24

Risk Max 1 LOW Footprint 37.500% Hits 197
Prefix / IP version
/24 · IPv4
Network
47.128.52.0
Broadcast
47.128.52.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.280090000000001 , 103.851
Hits / Errors
197 hits · 8 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.110.0/24

Risk Max 1 LOW Footprint 37.500% Hits 196
Prefix / IP version
/24 · IPv4
Network
47.128.110.0
Broadcast
47.128.110.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000001
Hits / Errors
196 hits · 10 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.55.0/24

Risk Max 1 LOW Footprint 37.500% Hits 190
Prefix / IP version
/24 · IPv4
Network
47.128.55.0
Broadcast
47.128.55.255
Observed IPs / Subnet size
96 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
190 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.19.0/24

Risk Max 1 LOW Footprint 37.109% Hits 190
Prefix / IP version
/24 · IPv4
Network
47.128.19.0
Broadcast
47.128.19.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.2800900000000008 , 103.85100000000001
Hits / Errors
190 hits · 6 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.33.0/24

Risk Max 1 LOW Footprint 37.109% Hits 180
Prefix / IP version
/24 · IPv4
Network
47.128.33.0
Broadcast
47.128.33.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999998
Hits / Errors
180 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.23.0/24

Risk Max 1 LOW Footprint 37.109% Hits 168
Prefix / IP version
/24 · IPv4
Network
47.128.23.0
Broadcast
47.128.23.255
Observed IPs / Subnet size
95 observed · 256 total
Centroid
1.280090000000001 , 103.851
Hits / Errors
168 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.22.0/24

Risk Max 1 LOW Footprint 36.719% Hits 192
Prefix / IP version
/24 · IPv4
Network
47.128.22.0
Broadcast
47.128.22.255
Observed IPs / Subnet size
94 observed · 256 total
Centroid
1.280090000000001 , 103.85099999999994
Hits / Errors
192 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.45.0/24

Risk Max 1 LOW Footprint 36.328% Hits 174
Prefix / IP version
/24 · IPv4
Network
47.128.45.0
Broadcast
47.128.45.255
Observed IPs / Subnet size
93 observed · 256 total
Centroid
1.280090000000001 , 103.851
Hits / Errors
174 hits · 9 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

47.128.39.0/24

Risk Max 1 LOW Footprint 35.938% Hits 179
Prefix / IP version
/24 · IPv4
Network
47.128.39.0
Broadcast
47.128.39.255
Observed IPs / Subnet size
92 observed · 256 total
Centroid
1.280090000000001 , 103.85100000000003
Hits / Errors
179 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS16509 · Amazon.com, Inc.
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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