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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.

222.252.163.0/24

Risk Max LOW Footprint 5.078% Hits 23
Prefix / IP version
/24 · IPv4
Network
222.252.163.0
Broadcast
222.252.163.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.138226086956518 , 105.6357347826087
Hits / Errors
23 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.249.0/24

Risk Max LOW Footprint 5.078% Hits 21
Prefix / IP version
/24 · IPv4
Network
222.252.249.0
Broadcast
222.252.249.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.181099999999997 , 105.71878571428572
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.18.183.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.18.183.0
Broadcast
123.18.183.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
21.62298 , 105.335645
Hits / Errors
20 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.176.0/24

Risk Max LOW Footprint 5.078% Hits 20
Prefix / IP version
/24 · IPv4
Network
222.252.176.0
Broadcast
222.252.176.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.3918 , 105.69634
Hits / Errors
20 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.181.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.181.0
Broadcast
222.252.181.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.0544 , 105.61570000000002
Hits / Errors
18 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.158.0/24

Risk Max LOW Footprint 5.078% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.158.0
Broadcast
222.252.158.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.215066666666665 , 105.6541
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.219.0/24

Risk Max LOW Footprint 5.078% Hits 17
Prefix / IP version
/24 · IPv4
Network
222.252.219.0
Broadcast
222.252.219.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.210911764705877 , 105.74304117647061
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.255.0/24

Risk Max LOW Footprint 5.078% Hits 16
Prefix / IP version
/24 · IPv4
Network
222.252.255.0
Broadcast
222.252.255.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.1652625 , 105.70590000000001
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.170.0/24

Risk Max LOW Footprint 5.078% Hits 14
Prefix / IP version
/24 · IPv4
Network
222.252.170.0
Broadcast
222.252.170.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
20.398685714285712 , 105.69798571428574
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.169.0/24

Risk Max LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
222.252.169.0
Broadcast
222.252.169.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
20.199 , 105.65026
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.226.0/24

Risk Max LOW Footprint 4.688% Hits 19
Prefix / IP version
/24 · IPv4
Network
222.252.226.0
Broadcast
222.252.226.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
20.241115789473678 , 105.7676157894737
Hits / Errors
19 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.160.0/24

Risk Max LOW Footprint 4.688% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.160.0
Broadcast
222.252.160.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
20.16151111111111 , 105.64130000000002
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.191.0/24

Risk Max LOW Footprint 4.688% Hits 16
Prefix / IP version
/24 · IPv4
Network
222.252.191.0
Broadcast
222.252.191.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
20.174899999999997 , 105.64450000000002
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.154.0/24

Risk Max LOW Footprint 4.297% Hits 24
Prefix / IP version
/24 · IPv4
Network
222.252.154.0
Broadcast
222.252.154.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.335566666666665 , 105.6829
Hits / Errors
24 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.193.0/24

Risk Max LOW Footprint 4.297% Hits 21
Prefix / IP version
/24 · IPv4
Network
222.252.193.0
Broadcast
222.252.193.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.13886666666667 , 105.6844238095238
Hits / Errors
21 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.161.0/24

Risk Max LOW Footprint 4.297% Hits 19
Prefix / IP version
/24 · IPv4
Network
222.252.161.0
Broadcast
222.252.161.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.155873684210526 , 105.63995263157895
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.245.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.245.0
Broadcast
222.252.245.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.054399999999994 , 105.61570000000002
Hits / Errors
18 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.182.0/24

Risk Max LOW Footprint 4.297% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.182.0
Broadcast
222.252.182.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.322177777777778 , 105.67970000000003
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.188.0/24

Risk Max LOW Footprint 4.297% Hits 16
Prefix / IP version
/24 · IPv4
Network
222.252.188.0
Broadcast
222.252.188.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.0544 , 105.61570000000002
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

123.18.204.0/24

Risk Max LOW Footprint 4.297% Hits 15
Prefix / IP version
/24 · IPv4
Network
123.18.204.0
Broadcast
123.18.204.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.52389333333333 , 105.47000666666668
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.157.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.157.0
Broadcast
222.252.157.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.425169230769225 , 105.70431538461541
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.186.0/24

Risk Max LOW Footprint 4.297% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.186.0
Broadcast
222.252.186.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
20.128553846153846 , 105.63342307692308
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.189.0/24

Risk Max LOW Footprint 3.906% Hits 16
Prefix / IP version
/24 · IPv4
Network
222.252.189.0
Broadcast
222.252.189.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.23515 , 105.6589
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.225.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
222.252.225.0
Broadcast
222.252.225.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.054399999999998 , 105.61570000000002
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.197.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
222.252.197.0
Broadcast
222.252.197.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.0544 , 105.61570000000002
Hits / Errors
15 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.238.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
222.252.238.0
Broadcast
222.252.238.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.113526666666658 , 105.6638066666667
Hits / Errors
15 hits · 1 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.241.0/24

Risk Max LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
222.252.241.0
Broadcast
222.252.241.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.350033333333332 , 105.85623333333335
Hits / Errors
15 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.212.0/24

Risk Max LOW Footprint 3.906% Hits 14
Prefix / IP version
/24 · IPv4
Network
222.252.212.0
Broadcast
222.252.212.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
20.244449999999997 , 105.77032857142858
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.177.0/24

Risk Max LOW Footprint 3.516% Hits 18
Prefix / IP version
/24 · IPv4
Network
222.252.177.0
Broadcast
222.252.177.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.0544 , 105.6157
Hits / Errors
18 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.187.0/24

Risk Max LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
222.252.187.0
Broadcast
222.252.187.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.054399999999998 , 105.61570000000003
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.218.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.218.0
Broadcast
222.252.218.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.12262307692308 , 105.6712076923077
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.173.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
222.252.173.0
Broadcast
222.252.173.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.134733333333333 , 105.63490000000002
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.248.0/24

Risk Max LOW Footprint 3.516% Hits 12
Prefix / IP version
/24 · IPv4
Network
222.252.248.0
Broadcast
222.252.248.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.20221666666667 , 105.73596666666667
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.251.0/24

Risk Max LOW Footprint 3.516% Hits 11
Prefix / IP version
/24 · IPv4
Network
222.252.251.0
Broadcast
222.252.251.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.296281818181818 , 105.81250000000001
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.211.0/24

Risk Max LOW Footprint 3.516% Hits 10
Prefix / IP version
/24 · IPv4
Network
222.252.211.0
Broadcast
222.252.211.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
20.143089999999994 , 105.68786000000003
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.198.0/24

Risk Max LOW Footprint 3.125% Hits 16
Prefix / IP version
/24 · IPv4
Network
222.252.198.0
Broadcast
222.252.198.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.1652625 , 105.7059
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.167.0/24

Risk Max LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
222.252.167.0
Broadcast
222.252.167.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.398685714285712 , 105.69798571428574
Hits / Errors
14 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.153.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.153.0
Broadcast
222.252.153.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.128553846153846 , 105.6334230769231
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.141.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.141.0
Broadcast
222.252.141.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.42516923076923 , 105.70431538461541
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

222.252.150.0/24

Risk Max LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
222.252.150.0
Broadcast
222.252.150.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.20270769230769 , 105.65114615384617
Hits / Errors
13 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
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