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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.
Active filter: Quận Ba · Clear
Snapshot 2026-03-07 Results 244 Page 5 / 7

123.28.228.0/24

Risk Max — LOW Footprint 9.375% Hits 29
Prefix / IP version
/24 · IPv4
Network
123.28.228.0
Broadcast
123.28.228.255
Observed IPs / Subnet size
24 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
29 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.51.0/24

Risk Max — LOW Footprint 8.984% Hits 51
Prefix / IP version
/24 · IPv4
Network
123.28.51.0
Broadcast
123.28.51.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999998 , 106.69400000000002
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.127.0/24

Risk Max — LOW Footprint 8.984% Hits 48
Prefix / IP version
/24 · IPv4
Network
123.28.127.0
Broadcast
123.28.127.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999996 , 106.69400000000002
Hits / Errors
48 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.255.0/24

Risk Max — LOW Footprint 8.984% Hits 43
Prefix / IP version
/24 · IPv4
Network
123.28.255.0
Broadcast
123.28.255.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
43 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.159.0/24

Risk Max — LOW Footprint 8.984% Hits 41
Prefix / IP version
/24 · IPv4
Network
123.28.159.0
Broadcast
123.28.159.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.699802439024387 , 106.46441951219511
Hits / Errors
41 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.41.0/24

Risk Max — LOW Footprint 8.984% Hits 40
Prefix / IP version
/24 · IPv4
Network
123.28.41.0
Broadcast
123.28.41.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999999
Hits / Errors
40 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.100.0/24

Risk Max — LOW Footprint 8.984% Hits 38
Prefix / IP version
/24 · IPv4
Network
123.28.100.0
Broadcast
123.28.100.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.98.0/24

Risk Max — LOW Footprint 8.984% Hits 35
Prefix / IP version
/24 · IPv4
Network
123.28.98.0
Broadcast
123.28.98.255
Observed IPs / Subnet size
23 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
35 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.244.0/24

Risk Max — LOW Footprint 8.594% Hits 49
Prefix / IP version
/24 · IPv4
Network
123.28.244.0
Broadcast
123.28.244.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
10.781499999999998 , 106.694
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.151.0/24

Risk Max — LOW Footprint 8.594% Hits 49
Prefix / IP version
/24 · IPv4
Network
123.28.151.0
Broadcast
123.28.151.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
10.636236734693876 , 106.2857918367347
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.202.0/24

Risk Max — LOW Footprint 8.594% Hits 31
Prefix / IP version
/24 · IPv4
Network
123.28.202.0
Broadcast
123.28.202.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.129.0/24

Risk Max — LOW Footprint 8.203% Hits 45
Prefix / IP version
/24 · IPv4
Network
123.28.129.0
Broadcast
123.28.129.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.697759999999997 , 106.45867999999999
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.72.0/24

Risk Max — LOW Footprint 8.203% Hits 40
Prefix / IP version
/24 · IPv4
Network
123.28.72.0
Broadcast
123.28.72.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
40 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.49.0/24

Risk Max — LOW Footprint 8.203% Hits 39
Prefix / IP version
/24 · IPv4
Network
123.28.49.0
Broadcast
123.28.49.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
39 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.80.0/24

Risk Max — LOW Footprint 8.203% Hits 39
Prefix / IP version
/24 · IPv4
Network
123.28.80.0
Broadcast
123.28.80.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
39 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.1.0/24

Risk Max — LOW Footprint 8.203% Hits 36
Prefix / IP version
/24 · IPv4
Network
123.28.1.0
Broadcast
123.28.1.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.229.0/24

Risk Max — LOW Footprint 8.203% Hits 35
Prefix / IP version
/24 · IPv4
Network
123.28.229.0
Broadcast
123.28.229.255
Observed IPs / Subnet size
21 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.36.0/24

Risk Max — LOW Footprint 7.812% Hits 47
Prefix / IP version
/24 · IPv4
Network
123.28.36.0
Broadcast
123.28.36.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.781499999999996 , 106.694
Hits / Errors
47 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.91.0/24

Risk Max — LOW Footprint 7.812% Hits 43
Prefix / IP version
/24 · IPv4
Network
123.28.91.0
Broadcast
123.28.91.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999999
Hits / Errors
43 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.158.0/24

Risk Max — LOW Footprint 7.812% Hits 38
Prefix / IP version
/24 · IPv4
Network
123.28.158.0
Broadcast
123.28.158.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.682334210526312 , 106.41533157894735
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.3.0/24

Risk Max — LOW Footprint 7.812% Hits 37
Prefix / IP version
/24 · IPv4
Network
123.28.3.0
Broadcast
123.28.3.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
37 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.92.0/24

Risk Max — LOW Footprint 7.812% Hits 35
Prefix / IP version
/24 · IPv4
Network
123.28.92.0
Broadcast
123.28.92.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
35 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.81.0/24

Risk Max — LOW Footprint 7.422% Hits 38
Prefix / IP version
/24 · IPv4
Network
123.28.81.0
Broadcast
123.28.81.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.189.0/24

Risk Max — LOW Footprint 7.422% Hits 38
Prefix / IP version
/24 · IPv4
Network
123.28.189.0
Broadcast
123.28.189.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.627242105263155 , 106.26051578947367
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.40.0/24

Risk Max — LOW Footprint 7.422% Hits 33
Prefix / IP version
/24 · IPv4
Network
123.28.40.0
Broadcast
123.28.40.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
33 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.150.0/24

Risk Max — LOW Footprint 7.422% Hits 26
Prefix / IP version
/24 · IPv4
Network
123.28.150.0
Broadcast
123.28.150.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
10.588253846153844 , 106.15095384615384
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.193.0/24

Risk Max — LOW Footprint 7.031% Hits 43
Prefix / IP version
/24 · IPv4
Network
123.28.193.0
Broadcast
123.28.193.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.781499999999998 , 106.69400000000002
Hits / Errors
43 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.230.0/24

Risk Max — LOW Footprint 7.031% Hits 39
Prefix / IP version
/24 · IPv4
Network
123.28.230.0
Broadcast
123.28.230.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
39 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.253.0/24

Risk Max — LOW Footprint 7.031% Hits 33
Prefix / IP version
/24 · IPv4
Network
123.28.253.0
Broadcast
123.28.253.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.97.0/24

Risk Max — LOW Footprint 7.031% Hits 31
Prefix / IP version
/24 · IPv4
Network
123.28.97.0
Broadcast
123.28.97.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.28.0/24

Risk Max — LOW Footprint 7.031% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.28.0
Broadcast
123.28.28.255
Observed IPs / Subnet size
18 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
27 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.241.0/24

Risk Max — LOW Footprint 6.641% Hits 42
Prefix / IP version
/24 · IPv4
Network
123.28.241.0
Broadcast
123.28.241.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999998 , 106.69400000000003
Hits / Errors
42 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.234.0/24

Risk Max — LOW Footprint 6.641% Hits 36
Prefix / IP version
/24 · IPv4
Network
123.28.234.0
Broadcast
123.28.234.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.164.0/24

Risk Max — LOW Footprint 6.641% Hits 34
Prefix / IP version
/24 · IPv4
Network
123.28.164.0
Broadcast
123.28.164.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.744555882352937 , 106.59018235294116
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.148.0/24

Risk Max — LOW Footprint 6.641% Hits 33
Prefix / IP version
/24 · IPv4
Network
123.28.148.0
Broadcast
123.28.148.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.705372727272724 , 106.4800727272727
Hits / Errors
33 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.0.0/24

Risk Max — LOW Footprint 6.641% Hits 29
Prefix / IP version
/24 · IPv4
Network
123.28.0.0
Broadcast
123.28.0.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
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
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.106.0/24

Risk Max — LOW Footprint 6.641% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.106.0
Broadcast
123.28.106.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
27 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.149.0/24

Risk Max — LOW Footprint 6.641% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.149.0
Broadcast
123.28.149.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.626425925925924 , 106.25822222222222
Hits / Errors
27 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.200.0/24

Risk Max — LOW Footprint 6.641% Hits 26
Prefix / IP version
/24 · IPv4
Network
123.28.200.0
Broadcast
123.28.200.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
26 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

123.28.68.0/24

Risk Max — LOW Footprint 6.641% Hits 24
Prefix / IP version
/24 · IPv4
Network
123.28.68.0
Broadcast
123.28.68.255
Observed IPs / Subnet size
17 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
24 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 · VNPT Corp
Top organization / ISP
Vietnam Posts and Telecommunications Group · VietNam Post and Telecom Corporation
Top geo
Vietnam · Ho Chi Minh · Quận Ba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →
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