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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.

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

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

222.255.53.0/24

Risk Max LOW Footprint 9.766% Hits 46
Prefix / IP version
/24 · IPv4
Network
222.255.53.0
Broadcast
222.255.53.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
13.965336956521735 , 106.32831086956521
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

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

222.255.189.0/24

Risk Max LOW Footprint 9.766% Hits 45
Prefix / IP version
/24 · IPv4
Network
222.255.189.0
Broadcast
222.255.189.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
10.822855555555558 , 106.62904444444445
Hits / Errors
45 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

123.30.62.0/24

Risk Max LOW Footprint 9.375% Hits 53
Prefix / IP version
/24 · IPv4
Network
123.30.62.0
Broadcast
123.30.62.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
10.823100000000002 , 106.63000000000001
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

123.31.160.0/24

Risk Max LOW Footprint 9.375% Hits 50
Prefix / IP version
/24 · IPv4
Network
123.31.160.0
Broadcast
123.31.160.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
10.876878000000001 , 106.71604400000002
Hits / Errors
50 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

203.162.159.0/24

Risk Max LOW Footprint 8.984% Hits 63
Prefix / IP version
/24 · IPv4
Network
203.162.159.0
Broadcast
203.162.159.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.823099999999998 , 106.63000000000002
Hits / Errors
63 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

222.255.24.0/24

Risk Max LOW Footprint 8.984% Hits 51
Prefix / IP version
/24 · IPv4
Network
222.255.24.0
Broadcast
222.255.24.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.822690196078433 , 106.62839803921565
Hits / Errors
51 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

123.31.235.0/24

Risk Max LOW Footprint 8.984% Hits 50
Prefix / IP version
/24 · IPv4
Network
123.31.235.0
Broadcast
123.31.235.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.855403999999998 , 106.68069199999998
Hits / Errors
50 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

203.162.182.0/24

Risk Max LOW Footprint 8.594% Hits 41
Prefix / IP version
/24 · IPv4
Network
203.162.182.0
Broadcast
203.162.182.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
10.823100000000004 , 106.63000000000002
Hits / Errors
41 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

123.30.123.0/24

Risk Max LOW Footprint 8.594% Hits 40
Prefix / IP version
/24 · IPv4
Network
123.30.123.0
Broadcast
123.30.123.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
10.823100000000004 , 106.63000000000002
Hits / Errors
40 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

222.255.37.0/24

Risk Max LOW Footprint 8.203% Hits 45
Prefix / IP version
/24 · IPv4
Network
222.255.37.0
Broadcast
222.255.37.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
19.485588888888888 , 106.42215555555555
Hits / Errors
45 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

222.255.48.0/24

Risk Max LOW Footprint 8.203% Hits 36
Prefix / IP version
/24 · IPv4
Network
222.255.48.0
Broadcast
222.255.48.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.82270277777778 , 106.62844722222222
Hits / Errors
36 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

123.31.165.0/24

Risk Max LOW Footprint 8.203% Hits 36
Prefix / IP version
/24 · IPv4
Network
123.31.165.0
Broadcast
123.31.165.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.845197222222222 , 106.66388888888892
Hits / Errors
36 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

222.255.246.0/24

Risk Max LOW Footprint 7.812% Hits 50
Prefix / IP version
/24 · IPv4
Network
222.255.246.0
Broadcast
222.255.246.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.822000000000001 , 106.6257
Hits / Errors
50 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

222.255.88.0/24

Risk Max LOW Footprint 7.812% Hits 41
Prefix / IP version
/24 · IPv4
Network
222.255.88.0
Broadcast
222.255.88.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.822992682926833 , 106.62958048780487
Hits / Errors
41 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

222.255.253.0/24

Risk Max LOW Footprint 7.422% Hits 45
Prefix / IP version
/24 · IPv4
Network
222.255.253.0
Broadcast
222.255.253.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.822000000000001 , 106.6257
Hits / Errors
45 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

222.255.93.0/24

Risk Max LOW Footprint 7.422% Hits 40
Prefix / IP version
/24 · IPv4
Network
222.255.93.0
Broadcast
222.255.93.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.822852500000002 , 106.6290325
Hits / Errors
40 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

222.255.75.0/24

Risk Max LOW Footprint 7.422% Hits 38
Prefix / IP version
/24 · IPv4
Network
222.255.75.0
Broadcast
222.255.75.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
18.812705263157895 , 105.84404210526316
Hits / Errors
38 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

123.31.244.0/24

Risk Max LOW Footprint 7.422% Hits 34
Prefix / IP version
/24 · IPv4
Network
123.31.244.0
Broadcast
123.31.244.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.84305294117647 , 106.66035882352942
Hits / Errors
34 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

203.162.117.0/24

Risk Max LOW Footprint 7.422% Hits 34
Prefix / IP version
/24 · IPv4
Network
203.162.117.0
Broadcast
203.162.117.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.823100000000002 , 106.63
Hits / Errors
34 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

123.31.252.0/24

Risk Max LOW Footprint 7.422% Hits 32
Prefix / IP version
/24 · IPv4
Network
123.31.252.0
Broadcast
123.31.252.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.848096875000003 , 106.66866250000001
Hits / Errors
32 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

203.162.26.0/24

Risk Max LOW Footprint 7.031% Hits 36
Prefix / IP version
/24 · IPv4
Network
203.162.26.0
Broadcast
203.162.26.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.823100000000004 , 106.63000000000001
Hits / Errors
36 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

203.162.44.0/24

Risk Max LOW Footprint 7.031% Hits 36
Prefix / IP version
/24 · IPv4
Network
203.162.44.0
Broadcast
203.162.44.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
15.352258333333335 , 106.28386111111111
Hits / Errors
36 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

222.255.31.0/24

Risk Max LOW Footprint 7.031% Hits 36
Prefix / IP version
/24 · IPv4
Network
222.255.31.0
Broadcast
222.255.31.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.822825000000002 , 106.62892500000001
Hits / Errors
36 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

222.255.196.0/24

Risk Max LOW Footprint 7.031% Hits 34
Prefix / IP version
/24 · IPv4
Network
222.255.196.0
Broadcast
222.255.196.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000002
Hits / Errors
34 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

222.255.203.0/24

Risk Max LOW Footprint 7.031% Hits 31
Prefix / IP version
/24 · IPv4
Network
222.255.203.0
Broadcast
222.255.203.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000002
Hits / Errors
31 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

203.162.112.0/24

Risk Max LOW Footprint 7.031% Hits 31
Prefix / IP version
/24 · IPv4
Network
203.162.112.0
Broadcast
203.162.112.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.8231 , 106.63000000000002
Hits / Errors
31 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

222.255.240.0/24

Risk Max LOW Footprint 7.031% Hits 30
Prefix / IP version
/24 · IPv4
Network
222.255.240.0
Broadcast
222.255.240.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000004
Hits / Errors
30 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

203.162.7.0/24

Risk Max LOW Footprint 6.641% Hits 40
Prefix / IP version
/24 · IPv4
Network
203.162.7.0
Broadcast
203.162.7.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
13.1191575 , 106.45090000000002
Hits / Errors
40 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

222.255.92.0/24

Risk Max LOW Footprint 6.641% Hits 35
Prefix / IP version
/24 · IPv4
Network
222.255.92.0
Broadcast
222.255.92.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.823068571428573 , 106.62987714285714
Hits / Errors
35 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

222.255.233.0/24

Risk Max LOW Footprint 6.641% Hits 30
Prefix / IP version
/24 · IPv4
Network
222.255.233.0
Broadcast
222.255.233.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000002
Hits / Errors
30 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

222.255.190.0/24

Risk Max LOW Footprint 6.250% Hits 33
Prefix / IP version
/24 · IPv4
Network
222.255.190.0
Broadcast
222.255.190.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
19.75587272727273 , 105.1850363636364
Hits / Errors
33 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

123.31.253.0/24

Risk Max LOW Footprint 6.250% Hits 29
Prefix / IP version
/24 · IPv4
Network
123.31.253.0
Broadcast
123.31.253.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.871365517241383 , 106.70696896551726
Hits / Errors
29 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

222.255.247.0/24

Risk Max LOW Footprint 6.250% Hits 24
Prefix / IP version
/24 · IPv4
Network
222.255.247.0
Broadcast
222.255.247.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000001
Hits / Errors
24 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

203.162.183.0/24

Risk Max LOW Footprint 5.859% Hits 31
Prefix / IP version
/24 · IPv4
Network
203.162.183.0
Broadcast
203.162.183.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.823100000000004 , 106.63000000000001
Hits / Errors
31 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

222.255.230.0/24

Risk Max LOW Footprint 5.859% Hits 30
Prefix / IP version
/24 · IPv4
Network
222.255.230.0
Broadcast
222.255.230.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.822000000000001 , 106.62570000000001
Hits / Errors
30 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

222.255.161.0/24

Risk Max LOW Footprint 5.859% Hits 29
Prefix / IP version
/24 · IPv4
Network
222.255.161.0
Broadcast
222.255.161.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
20.196827586206897 , 105.56819999999999
Hits / Errors
29 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

222.255.45.0/24

Risk Max LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
222.255.45.0
Broadcast
222.255.45.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.822774074074076 , 106.62872592592593
Hits / Errors
27 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