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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.

37.28.72.0/24

Risk Max LOW Footprint 12.891% Hits 45
Prefix / IP version
/24 · IPv4
Network
37.28.72.0
Broadcast
37.28.72.255
Observed IPs / Subnet size
33 observed · 256 total
Centroid
23.631579999999996 , 58.27556
Hits / Errors
45 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.30.44.0/24

Risk Max LOW Footprint 12.500% Hits 52
Prefix / IP version
/24 · IPv4
Network
123.30.44.0
Broadcast
123.30.44.255
Observed IPs / Subnet size
32 observed · 256 total
Centroid
10.823099999999998 , 106.63000000000004
Hits / Errors
52 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

123.31.163.0/24

Risk Max LOW Footprint 12.109% Hits 71
Prefix / IP version
/24 · IPv4
Network
123.31.163.0
Broadcast
123.31.163.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
10.843843661971832 , 106.66166056338025
Hits / Errors
71 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

123.31.161.0/24

Risk Max LOW Footprint 12.109% Hits 67
Prefix / IP version
/24 · IPv4
Network
123.31.161.0
Broadcast
123.31.161.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
10.877198507462689 , 106.71657164179102
Hits / Errors
67 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

203.162.62.0/24

Risk Max LOW Footprint 12.109% Hits 61
Prefix / IP version
/24 · IPv4
Network
203.162.62.0
Broadcast
203.162.62.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
10.823100000000002 , 106.63000000000004
Hits / Errors
61 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.104.0/24

Risk Max LOW Footprint 12.109% Hits 57
Prefix / IP version
/24 · IPv4
Network
222.255.104.0
Broadcast
222.255.104.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
18.07308245614035 , 106.28720701754384
Hits / Errors
57 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.126.0/24

Risk Max LOW Footprint 12.109% Hits 42
Prefix / IP version
/24 · IPv4
Network
222.255.126.0
Broadcast
222.255.126.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
18.84084285714285 , 106.00364999999998
Hits / Errors
42 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.31.168.0/24

Risk Max LOW Footprint 11.719% Hits 63
Prefix / IP version
/24 · IPv4
Network
123.31.168.0
Broadcast
123.31.168.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
10.875022222222224 , 106.71298888888884
Hits / Errors
63 hits · 1 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

203.162.63.0/24

Risk Max LOW Footprint 11.719% Hits 61
Prefix / IP version
/24 · IPv4
Network
203.162.63.0
Broadcast
203.162.63.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
11.15768032786885 , 106.60390163934429
Hits / Errors
61 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.127.0/24

Risk Max LOW Footprint 11.719% Hits 60
Prefix / IP version
/24 · IPv4
Network
222.255.127.0
Broadcast
222.255.127.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
18.472240000000003 , 105.40514
Hits / Errors
60 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.51.0/24

Risk Max LOW Footprint 11.719% Hits 59
Prefix / IP version
/24 · IPv4
Network
222.255.51.0
Broadcast
222.255.51.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
16.00860338983051 , 105.79820169491524
Hits / Errors
59 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.204.0/24

Risk Max LOW Footprint 11.719% Hits 46
Prefix / IP version
/24 · IPv4
Network
222.255.204.0
Broadcast
222.255.204.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000001
Hits / Errors
46 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.103.118.0/24

Risk Max LOW Footprint 11.719% Hits 45
Prefix / IP version
/24 · IPv4
Network
59.103.118.0
Broadcast
59.103.118.255
Observed IPs / Subnet size
30 observed · 256 total
Centroid
32.51506666666666 , 72.1848666666667
Hits / Errors
45 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.162.211.0/24

Risk Max LOW Footprint 11.328% Hits 61
Prefix / IP version
/24 · IPv4
Network
203.162.211.0
Broadcast
203.162.211.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
10.823099999999998 , 106.63000000000004
Hits / Errors
61 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

123.30.63.0/24

Risk Max LOW Footprint 11.328% Hits 56
Prefix / IP version
/24 · IPv4
Network
123.30.63.0
Broadcast
123.30.63.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
9.604548214285717 , 106.03762499999998
Hits / Errors
56 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

203.162.158.0/24

Risk Max LOW Footprint 11.328% Hits 54
Prefix / IP version
/24 · IPv4
Network
203.162.158.0
Broadcast
203.162.158.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
10.823100000000002 , 106.63000000000002
Hits / Errors
54 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.162.60.0/24

Risk Max LOW Footprint 11.328% Hits 52
Prefix / IP version
/24 · IPv4
Network
203.162.60.0
Broadcast
203.162.60.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
11.40517692307692 , 107.1953846153846
Hits / Errors
52 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.103.109.0/24

Risk Max LOW Footprint 11.328% Hits 48
Prefix / IP version
/24 · IPv4
Network
59.103.109.0
Broadcast
59.103.109.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
30.873745833333327 , 72.83937083333336
Hits / Errors
48 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.30.121.0/24

Risk Max LOW Footprint 11.328% Hits 47
Prefix / IP version
/24 · IPv4
Network
123.30.121.0
Broadcast
123.30.121.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
10.823100000000005 , 106.63000000000005
Hits / Errors
47 hits · 0 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

5.21.132.0/24

Risk Max LOW Footprint 11.328% Hits 39
Prefix / IP version
/24 · IPv4
Network
5.21.132.0
Broadcast
5.21.132.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
23.63295384615384 , 58.27231538461539
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.31.162.0/24

Risk Max LOW Footprint 10.938% Hits 55
Prefix / IP version
/24 · IPv4
Network
123.31.162.0
Broadcast
123.31.162.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
10.858874545454547 , 106.68640545454542
Hits / Errors
55 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

123.31.184.0/24

Risk Max LOW Footprint 10.938% Hits 53
Prefix / IP version
/24 · IPv4
Network
123.31.184.0
Broadcast
123.31.184.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
10.853513207547168 , 106.677579245283
Hits / Errors
53 hits · 1 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

123.31.186.0/24

Risk Max LOW Footprint 10.938% Hits 53
Prefix / IP version
/24 · IPv4
Network
123.31.186.0
Broadcast
123.31.186.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
10.846760377358493 , 106.66646226415094
Hits / Errors
53 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

222.255.58.0/24

Risk Max LOW Footprint 10.938% Hits 47
Prefix / IP version
/24 · IPv4
Network
222.255.58.0
Broadcast
222.255.58.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
18.148999999999994 , 106.94927872340423
Hits / Errors
47 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

5.21.141.0/24

Risk Max LOW Footprint 10.938% Hits 34
Prefix / IP version
/24 · IPv4
Network
5.21.141.0
Broadcast
5.21.141.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
23.643661764705875 , 58.247026470588224
Hits / Errors
34 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top organization / ISP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.103.97.0/24

Risk Max LOW Footprint 10.938% Hits 30
Prefix / IP version
/24 · IPv4
Network
59.103.97.0
Broadcast
59.103.97.255
Observed IPs / Subnet size
28 observed · 256 total
Centroid
34.27103333333333 , 71.79676666666666
Hits / Errors
30 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.162.3.0/24

Risk Max LOW Footprint 10.547% Hits 51
Prefix / IP version
/24 · IPv4
Network
203.162.3.0
Broadcast
203.162.3.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
10.823100000000004 , 106.63000000000002
Hits / Errors
51 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

203.162.65.0/24

Risk Max LOW Footprint 10.547% Hits 49
Prefix / IP version
/24 · IPv4
Network
203.162.65.0
Broadcast
203.162.65.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
11.757822448979589 , 108.22040816326529
Hits / Errors
49 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.254.0/24

Risk Max LOW Footprint 10.547% Hits 49
Prefix / IP version
/24 · IPv4
Network
222.255.254.0
Broadcast
222.255.254.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
10.822000000000001 , 106.62569999999998
Hits / Errors
49 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

37.40.237.0/24

Risk Max LOW Footprint 10.547% Hits 36
Prefix / IP version
/24 · IPv4
Network
37.40.237.0
Broadcast
37.40.237.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
23.654897222222218 , 58.22049166666667
Hits / Errors
36 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS28885 · OmanTel NAP
Top geo
Oman · Muscat · Seeb
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

59.103.108.0/24

Risk Max LOW Footprint 10.547% Hits 32
Prefix / IP version
/24 · IPv4
Network
59.103.108.0
Broadcast
59.103.108.255
Observed IPs / Subnet size
27 observed · 256 total
Centroid
30.731974999999995 , 72.541725
Hits / Errors
32 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

123.31.164.0/24

Risk Max LOW Footprint 10.156% Hits 53
Prefix / IP version
/24 · IPv4
Network
123.31.164.0
Broadcast
123.31.164.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
10.885026415094341 , 106.72945849056605
Hits / Errors
53 hits · 1 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

222.255.243.0/24

Risk Max LOW Footprint 10.156% Hits 49
Prefix / IP version
/24 · IPv4
Network
222.255.243.0
Broadcast
222.255.243.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
10.822000000000001 , 106.62569999999998
Hits / Errors
49 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.188.0/24

Risk Max LOW Footprint 10.156% Hits 49
Prefix / IP version
/24 · IPv4
Network
222.255.188.0
Broadcast
222.255.188.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
10.822651020408168 , 106.62824489795922
Hits / Errors
49 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.13.0/24

Risk Max LOW Footprint 10.156% Hits 46
Prefix / IP version
/24 · IPv4
Network
222.255.13.0
Broadcast
222.255.13.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
17.95101739130435 , 105.76193478260869
Hits / Errors
46 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.245.0/24

Risk Max LOW Footprint 10.156% Hits 43
Prefix / IP version
/24 · IPv4
Network
222.255.245.0
Broadcast
222.255.245.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
10.822000000000001 , 106.6257
Hits / Errors
43 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.255.185.0/24

Risk Max LOW Footprint 10.156% Hits 34
Prefix / IP version
/24 · IPv4
Network
84.255.185.0
Broadcast
84.255.185.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
26.133514705882362 , 50.51289411764706
Hits / Errors
34 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS5416 · BEYON B.S.C.
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

203.162.64.0/24

Risk Max LOW Footprint 9.766% Hits 49
Prefix / IP version
/24 · IPv4
Network
203.162.64.0
Broadcast
203.162.64.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
10.823100000000002 , 106.63000000000004
Hits / Errors
49 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

222.255.54.0/24

Risk Max LOW Footprint 9.766% Hits 49
Prefix / IP version
/24 · IPv4
Network
222.255.54.0
Broadcast
222.255.54.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
10.82296530612245 , 106.62947346938779
Hits / Errors
49 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

222.255.8.0/24

Risk Max LOW Footprint 9.766% Hits 46
Prefix / IP version
/24 · IPv4
Network
222.255.8.0
Broadcast
222.255.8.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
10.822956521739133 , 106.62943913043479
Hits / Errors
46 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2