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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.

8.217.212.0/24

Risk Max 58 MED Footprint 9.766% Hits 5530
Prefix / IP version
/24 · IPv4
Network
8.217.212.0
Broadcast
8.217.212.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
5530 hits · 66 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.211.0/24

Risk Max 54 MED Footprint 10.156% Hits 5806
Prefix / IP version
/24 · IPv4
Network
8.217.211.0
Broadcast
8.217.211.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
22.319299999999995 , 114.16900000000003
Hits / Errors
5806 hits · 72 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.213.0/24

Risk Max 49 MED Footprint 8.203% Hits 4587
Prefix / IP version
/24 · IPv4
Network
8.217.213.0
Broadcast
8.217.213.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
4587 hits · 51 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.208.0/24

Risk Max 40 MED Footprint 5.469% Hits 3051
Prefix / IP version
/24 · IPv4
Network
8.217.208.0
Broadcast
8.217.208.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
22.319299999999995 , 114.16899999999998
Hits / Errors
3051 hits · 45 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.209.0/24

Risk Max 33 LOW Footprint 4.688% Hits 2509
Prefix / IP version
/24 · IPv4
Network
8.217.209.0
Broadcast
8.217.209.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
2509 hits · 40 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.210.0/24

Risk Max 29 LOW Footprint 3.906% Hits 2217
Prefix / IP version
/24 · IPv4
Network
8.217.210.0
Broadcast
8.217.210.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
22.3193 , 114.16900000000001
Hits / Errors
2217 hits · 34 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.214.0/24

Risk Max 28 LOW Footprint 3.516% Hits 2026
Prefix / IP version
/24 · IPv4
Network
8.217.214.0
Broadcast
8.217.214.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
2026 hits · 27 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

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

8.217.191.0/24

Risk Max 23 LOW Footprint 3.125% Hits 1744
Prefix / IP version
/24 · IPv4
Network
8.217.191.0
Broadcast
8.217.191.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
22.319299999999995 , 114.16899999999998
Hits / Errors
1744 hits · 24 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.190.0/24

Risk Max 17 LOW Footprint 1.953% Hits 1092
Prefix / IP version
/24 · IPv4
Network
8.217.190.0
Broadcast
8.217.190.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
22.3193 , 114.16900000000001
Hits / Errors
1092 hits · 8 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.181.0/24

Risk Max 15 LOW Footprint 1.562% Hits 898
Prefix / IP version
/24 · IPv4
Network
8.217.181.0
Broadcast
8.217.181.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
898 hits · 11 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

188.166.238.0/24

Risk Max 14 LOW Footprint 0.391% Hits 445
Prefix / IP version
/24 · IPv4
Network
188.166.238.0
Broadcast
188.166.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
445 hits · 444 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.188.0/24

Risk Max 12 LOW Footprint 1.562% Hits 899
Prefix / IP version
/24 · IPv4
Network
8.217.188.0
Broadcast
8.217.188.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
899 hits · 17 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.183.0/24

Risk Max 12 LOW Footprint 1.562% Hits 872
Prefix / IP version
/24 · IPv4
Network
8.217.183.0
Broadcast
8.217.183.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
872 hits · 10 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.189.0/24

Risk Max 12 LOW Footprint 1.172% Hits 648
Prefix / IP version
/24 · IPv4
Network
8.217.189.0
Broadcast
8.217.189.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
648 hits · 6 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.180.0/24

Risk Max 9 LOW Footprint 0.781% Hits 487
Prefix / IP version
/24 · IPv4
Network
8.217.180.0
Broadcast
8.217.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
487 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.215.0/24

Risk Max 9 LOW Footprint 0.781% Hits 454
Prefix / IP version
/24 · IPv4
Network
8.217.215.0
Broadcast
8.217.215.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.319299999999995 , 114.16899999999998
Hits / Errors
454 hits · 8 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.168.0/24

Risk Max 8 LOW Footprint 1.172% Hits 630
Prefix / IP version
/24 · IPv4
Network
8.217.168.0
Broadcast
8.217.168.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
630 hits · 7 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.157.0/24

Risk Max 8 LOW Footprint 0.781% Hits 466
Prefix / IP version
/24 · IPv4
Network
8.217.157.0
Broadcast
8.217.157.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
466 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.152.0/24

Risk Max 8 LOW Footprint 0.781% Hits 444
Prefix / IP version
/24 · IPv4
Network
8.217.152.0
Broadcast
8.217.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
444 hits · 7 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.186.0/24

Risk Max 7 LOW Footprint 0.781% Hits 448
Prefix / IP version
/24 · IPv4
Network
8.217.186.0
Broadcast
8.217.186.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
448 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.166.0/24

Risk Max 7 LOW Footprint 0.781% Hits 401
Prefix / IP version
/24 · IPv4
Network
8.217.166.0
Broadcast
8.217.166.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.319300000000002 , 114.169
Hits / Errors
401 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.140.0/24

Risk Max 7 LOW Footprint 0.781% Hits 384
Prefix / IP version
/24 · IPv4
Network
8.217.140.0
Broadcast
8.217.140.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
384 hits · 6 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.165.0/24

Risk Max 6 LOW Footprint 0.781% Hits 445
Prefix / IP version
/24 · IPv4
Network
8.217.165.0
Broadcast
8.217.165.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.319299999999995 , 114.169
Hits / Errors
445 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.163.0/24

Risk Max 6 LOW Footprint 0.391% Hits 218
Prefix / IP version
/24 · IPv4
Network
8.217.163.0
Broadcast
8.217.163.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
218 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.179.0/24

Risk Max 6 LOW Footprint 0.391% Hits 212
Prefix / IP version
/24 · IPv4
Network
8.217.179.0
Broadcast
8.217.179.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319300000000002 , 114.16899999999998
Hits / Errors
212 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

57.141.12.0/24

Risk Max 5 LOW Footprint 26.953% Hits 1222
Prefix / IP version
/24 · IPv4
Network
57.141.12.0
Broadcast
57.141.12.255
Observed IPs / Subnet size
69 observed · 256 total
Centroid
1.3828403846153847 , 103.79523076923078
Hits / Errors
1222 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS32934 · Facebook, Inc.
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.182.0/24

Risk Max 5 LOW Footprint 0.781% Hits 453
Prefix / IP version
/24 · IPv4
Network
8.217.182.0
Broadcast
8.217.182.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
453 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.170.0/24

Risk Max 5 LOW Footprint 0.391% Hits 229
Prefix / IP version
/24 · IPv4
Network
8.217.170.0
Broadcast
8.217.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.16900000000001
Hits / Errors
229 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.133.0/24

Risk Max 5 LOW Footprint 0.391% Hits 228
Prefix / IP version
/24 · IPv4
Network
8.217.133.0
Broadcast
8.217.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.319300000000002 , 114.169
Hits / Errors
228 hits · 6 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.49.0/24

Risk Max 5 LOW Footprint 0.391% Hits 213
Prefix / IP version
/24 · IPv4
Network
8.217.49.0
Broadcast
8.217.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
213 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.158.0/24

Risk Max 5 LOW Footprint 0.391% Hits 211
Prefix / IP version
/24 · IPv4
Network
8.217.158.0
Broadcast
8.217.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
211 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.184.0/24

Risk Max 5 LOW Footprint 0.391% Hits 211
Prefix / IP version
/24 · IPv4
Network
8.217.184.0
Broadcast
8.217.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
211 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

114.119.132.0/24

Risk Max 4 LOW Footprint 1.953% Hits 497
Prefix / IP version
/24 · IPv4
Network
114.119.132.0
Broadcast
114.119.132.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
1.3520000000000003 , 103.81979999999999
Hits / Errors
497 hits · 4 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.151.0/24

Risk Max 4 LOW Footprint 0.781% Hits 416
Prefix / IP version
/24 · IPv4
Network
8.217.151.0
Broadcast
8.217.151.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
416 hits · 5 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.142.0/24

Risk Max 4 LOW Footprint 0.391% Hits 235
Prefix / IP version
/24 · IPv4
Network
8.217.142.0
Broadcast
8.217.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
235 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.177.0/24

Risk Max 4 LOW Footprint 0.391% Hits 213
Prefix / IP version
/24 · IPv4
Network
8.217.177.0
Broadcast
8.217.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
213 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.218.220.0/24

Risk Max 4 LOW Footprint 0.391% Hits 210
Prefix / IP version
/24 · IPv4
Network
8.218.220.0
Broadcast
8.218.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
210 hits · 3 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

8.217.123.0/24

Risk Max 4 LOW Footprint 0.391% Hits 206
Prefix / IP version
/24 · IPv4
Network
8.217.123.0
Broadcast
8.217.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
206 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top geo
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

207.166.168.0/24

Risk Max 4 LOW Footprint 0.391% Hits 50
Prefix / IP version
/24 · IPv4
Network
207.166.168.0
Broadcast
207.166.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.35208 , 103.82
Hits / Errors
50 hits · 47 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top ASN
AS150436 · Byteplus Pte. Ltd.
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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