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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.

74.7.227.0/24

Risk Max 100 HIGH Footprint 3.516% Hits 986911
Prefix / IP version
/24 · IPv4
Network
74.7.227.0
Broadcast
74.7.227.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
33.7485 , -84.38710000000002
Hits / Errors
986911 hits · 67807 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.7.242.0/24

Risk Max 100 HIGH Footprint 7.422% Hits 326105
Prefix / IP version
/24 · IPv4
Network
74.7.242.0
Broadcast
74.7.242.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
33.74850000000001 , -84.38709999999999
Hits / Errors
326105 hits · 21654 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.7.243.0/24

Risk Max 100 HIGH Footprint 6.641% Hits 83657
Prefix / IP version
/24 · IPv4
Network
74.7.243.0
Broadcast
74.7.243.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
33.7485 , -84.38710000000002
Hits / Errors
83657 hits · 5714 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.7.241.0/24

Risk Max 100 HIGH Footprint 3.125% Hits 144550
Prefix / IP version
/24 · IPv4
Network
74.7.241.0
Broadcast
74.7.241.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
33.7485 , -84.3871
Hits / Errors
144550 hits · 9472 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.167.251.0/24

Risk Max 100 HIGH Footprint 99.609% Hits 9393
Prefix / IP version
/24 · IPv4
Network
222.167.251.0
Broadcast
222.167.251.255
Observed IPs / Subnet size
255 observed · 256 total
Centroid
40.66772018524436 , -75.38975592462474
Hits / Errors
9393 hits · 48 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS398465 · Rackdog, LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

74.7.229.0/24

Risk Max 20 LOW Footprint 10.938% Hits 1953
Prefix / IP version
/24 · IPv4
Network
74.7.229.0
Broadcast
74.7.229.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
33.74850000000001 , -84.38710000000002
Hits / Errors
1953 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

41.248.234.0/24

Risk Max 19 LOW Footprint 0.391% Hits 69
Prefix / IP version
/24 · IPv4
Network
41.248.234.0
Broadcast
41.248.234.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5922 , -7.618400000000001
Hits / Errors
69 hits · 29 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

87.71.162.0/24

Risk Max 18 LOW Footprint 1.172% Hits 8380
Prefix / IP version
/24 · IPv4
Network
87.71.162.0
Broadcast
87.71.162.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
32.0236 , 34.7522
Hits / Errors
8380 hits · 634 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
— · Smile 012 ltd
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

40.77.167.0/24

Risk Max 16 LOW Footprint 32.812% Hits 5229
Prefix / IP version
/24 · IPv4
Network
40.77.167.0
Broadcast
40.77.167.255
Observed IPs / Subnet size
84 observed · 256 total
Centroid
36.677696000000005 , -78.37471000000002
Hits / Errors
5229 hits · 770 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.167.144.0/24

Risk Max 14 LOW Footprint 28.906% Hits 4342
Prefix / IP version
/24 · IPv4
Network
52.167.144.0
Broadcast
52.167.144.255
Observed IPs / Subnet size
74 observed · 256 total
Centroid
36.67769599999999 , -78.37470999999996
Hits / Errors
4342 hits · 636 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
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

74.7.228.0/24

Risk Max 13 LOW Footprint 6.250% Hits 899
Prefix / IP version
/24 · IPv4
Network
74.7.228.0
Broadcast
74.7.228.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
33.74850000000001 , -84.3871
Hits / Errors
899 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top organization / ISP
Top geo
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

40.74.73.0/24

Risk Max 12 LOW Footprint 0.391% Hits 282
Prefix / IP version
/24 · IPv4
Network
40.74.73.0
Broadcast
40.74.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
282 hits · 141 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

104.46.239.0/24

Risk Max 10 LOW Footprint 0.391% Hits 522
Prefix / IP version
/24 · IPv4
Network
104.46.239.0
Broadcast
104.46.239.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
522 hits · 261 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 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

104.46.236.0/24

Risk Max 9 LOW Footprint 0.391% Hits 354
Prefix / IP version
/24 · IPv4
Network
104.46.236.0
Broadcast
104.46.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.6939 , 135.5022
Hits / Errors
354 hits · 177 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

104.209.148.0/24

Risk Max 9 LOW Footprint 0.391% Hits 301
Prefix / IP version
/24 · IPv4
Network
104.209.148.0
Broadcast
104.209.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.677696 , -78.37471
Hits / Errors
301 hits · 149 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.129.0/24

Risk Max 8 LOW Footprint 1.953% Hits 1021
Prefix / IP version
/24 · IPv4
Network
114.119.129.0
Broadcast
114.119.129.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
1021 hits · 17 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
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

116.179.37.0/24

Risk Max 6 LOW Footprint 91.797% Hits 1317
Prefix / IP version
/24 · IPv4
Network
116.179.37.0
Broadcast
116.179.37.255
Observed IPs / Subnet size
235 observed · 256 total
Centroid
39.90720000000002 , 116.35700000000021
Hits / Errors
1317 hits · 57 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
Top geo
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

114.119.132.0/24

Risk Max 5 LOW Footprint 2.344% Hits 1152
Prefix / IP version
/24 · IPv4
Network
114.119.132.0
Broadcast
114.119.132.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
1152 hits · 17 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.130.0/24

Risk Max 4 LOW Footprint 1.172% Hits 656
Prefix / IP version
/24 · IPv4
Network
114.119.130.0
Broadcast
114.119.130.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
1.352 , 103.81980000000001
Hits / Errors
656 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
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

14.168.121.0/24

Risk Max 3 LOW Footprint 17.188% Hits 77
Prefix / IP version
/24 · IPv4
Network
14.168.121.0
Broadcast
14.168.121.255
Observed IPs / Subnet size
44 observed · 256 total
Centroid
10.819192207792206 , 106.64132207792203
Hits / Errors
77 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

14.175.249.0/24

Risk Max 3 LOW Footprint 15.625% Hits 85
Prefix / IP version
/24 · IPv4
Network
14.175.249.0
Broadcast
14.175.249.255
Observed IPs / Subnet size
40 observed · 256 total
Centroid
21.0278 , 105.83399999999995
Hits / Errors
85 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

113.172.39.0/24

Risk Max 3 LOW Footprint 6.250% Hits 27
Prefix / IP version
/24 · IPv4
Network
113.172.39.0
Broadcast
113.172.39.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.822000000000001 , 106.6257
Hits / Errors
27 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.137.0/24

Risk Max 3 LOW Footprint 0.781% Hits 461
Prefix / IP version
/24 · IPv4
Network
114.119.137.0
Broadcast
114.119.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
461 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.131.0/24

Risk Max 3 LOW Footprint 0.781% Hits 446
Prefix / IP version
/24 · IPv4
Network
114.119.131.0
Broadcast
114.119.131.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.3519999999999999 , 103.8198
Hits / Errors
446 hits · 7 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.156.0/24

Risk Max 3 LOW Footprint 0.781% Hits 439
Prefix / IP version
/24 · IPv4
Network
114.119.156.0
Broadcast
114.119.156.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
439 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.149.0/24

Risk Max 3 LOW Footprint 0.781% Hits 433
Prefix / IP version
/24 · IPv4
Network
114.119.149.0
Broadcast
114.119.149.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.3519999999999999 , 103.8198
Hits / Errors
433 hits · 9 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.148.0/24

Risk Max 3 LOW Footprint 0.781% Hits 429
Prefix / IP version
/24 · IPv4
Network
114.119.148.0
Broadcast
114.119.148.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
429 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.151.0/24

Risk Max 3 LOW Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
114.119.151.0
Broadcast
114.119.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
242 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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