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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 6 / 7

123.28.61.0/24

Risk Max — LOW Footprint 6.250% Hits 37
Prefix / IP version
/24 · IPv4
Network
123.28.61.0
Broadcast
123.28.61.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
37 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 →

123.28.199.0/24

Risk Max — LOW Footprint 6.250% Hits 32
Prefix / IP version
/24 · IPv4
Network
123.28.199.0
Broadcast
123.28.199.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
32 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 →

123.28.125.0/24

Risk Max — LOW Footprint 6.250% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.125.0
Broadcast
123.28.125.255
Observed IPs / Subnet size
16 observed · 256 total
Centroid
10.781499999999998 , 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 →

123.28.54.0/24

Risk Max — LOW Footprint 5.859% Hits 29
Prefix / IP version
/24 · IPv4
Network
123.28.54.0
Broadcast
123.28.54.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
29 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 →

123.28.147.0/24

Risk Max — LOW Footprint 5.859% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.147.0
Broadcast
123.28.147.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.703962962962962 , 106.47611111111112
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 →

123.28.231.0/24

Risk Max — LOW Footprint 5.859% Hits 26
Prefix / IP version
/24 · IPv4
Network
123.28.231.0
Broadcast
123.28.231.255
Observed IPs / Subnet size
15 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 →

123.28.196.0/24

Risk Max — LOW Footprint 5.859% Hits 25
Prefix / IP version
/24 · IPv4
Network
123.28.196.0
Broadcast
123.28.196.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.7815 , 106.694
Hits / Errors
25 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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 →

123.28.198.0/24

Risk Max — LOW Footprint 5.859% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.28.198.0
Broadcast
123.28.198.255
Observed IPs / Subnet size
15 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
20 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 →

123.28.60.0/24

Risk Max — LOW Footprint 5.469% Hits 28
Prefix / IP version
/24 · IPv4
Network
123.28.60.0
Broadcast
123.28.60.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
28 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 →

123.28.232.0/24

Risk Max — LOW Footprint 5.469% Hits 27
Prefix / IP version
/24 · IPv4
Network
123.28.232.0
Broadcast
123.28.232.255
Observed IPs / Subnet size
14 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
27 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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 →

123.28.191.0/24

Risk Max — LOW Footprint 5.078% Hits 30
Prefix / IP version
/24 · IPv4
Network
123.28.191.0
Broadcast
123.28.191.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
10.753586666666665 , 106.61555999999999
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
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 →

123.28.90.0/24

Risk Max — LOW Footprint 5.078% Hits 19
Prefix / IP version
/24 · IPv4
Network
123.28.90.0
Broadcast
123.28.90.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
10.7815 , 106.69399999999999
Hits / Errors
19 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 →

123.28.140.0/24

Risk Max — LOW Footprint 4.688% Hits 24
Prefix / IP version
/24 · IPv4
Network
123.28.140.0
Broadcast
123.28.140.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
10.694270833333333 , 106.44887499999999
Hits / Errors
24 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 →

123.28.141.0/24

Risk Max — LOW Footprint 4.688% Hits 21
Prefix / IP version
/24 · IPv4
Network
123.28.141.0
Broadcast
123.28.141.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
21 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 →

123.28.233.0/24

Risk Max — LOW Footprint 4.688% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.28.233.0
Broadcast
123.28.233.255
Observed IPs / Subnet size
12 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
20 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 →

123.28.55.0/24

Risk Max — LOW Footprint 4.297% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.28.55.0
Broadcast
123.28.55.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
20 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 →

123.28.136.0/24

Risk Max — LOW Footprint 4.297% Hits 17
Prefix / IP version
/24 · IPv4
Network
123.28.136.0
Broadcast
123.28.136.255
Observed IPs / Subnet size
11 observed · 256 total
Centroid
10.75687058823529 , 106.62478823529412
Hits / Errors
17 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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 →

123.28.218.0/24

Risk Max — LOW Footprint 3.906% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.28.218.0
Broadcast
123.28.218.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.781499999999998 , 106.694
Hits / Errors
20 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 →

123.28.252.0/24

Risk Max — LOW Footprint 3.906% Hits 17
Prefix / IP version
/24 · IPv4
Network
123.28.252.0
Broadcast
123.28.252.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
17 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 →

123.28.9.0/24

Risk Max — LOW Footprint 3.906% Hits 15
Prefix / IP version
/24 · IPv4
Network
123.28.9.0
Broadcast
123.28.9.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
15 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 →

123.28.146.0/24

Risk Max — LOW Footprint 3.906% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.146.0
Broadcast
123.28.146.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
10.667309090909091 , 106.37310909090907
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 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 →

123.28.169.0/24

Risk Max — LOW Footprint 3.516% Hits 26
Prefix / IP version
/24 · IPv4
Network
123.28.169.0
Broadcast
123.28.169.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.65266923076923 , 106.33196923076925
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 →

123.28.43.0/24

Risk Max — LOW Footprint 3.516% Hits 23
Prefix / IP version
/24 · IPv4
Network
123.28.43.0
Broadcast
123.28.43.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.781499999999996 , 106.69399999999997
Hits / Errors
23 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 →

123.28.58.0/24

Risk Max — LOW Footprint 3.516% Hits 18
Prefix / IP version
/24 · IPv4
Network
123.28.58.0
Broadcast
123.28.58.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
18 hits · 1 errors
First / Last seen
2026-02-23 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 →

123.28.210.0/24

Risk Max — LOW Footprint 3.516% Hits 16
Prefix / IP version
/24 · IPv4
Network
123.28.210.0
Broadcast
123.28.210.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
16 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 →

123.28.212.0/24

Risk Max — LOW Footprint 3.516% Hits 14
Prefix / IP version
/24 · IPv4
Network
123.28.212.0
Broadcast
123.28.212.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
14 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 →

123.28.216.0/24

Risk Max — LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
123.28.216.0
Broadcast
123.28.216.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999997
Hits / Errors
13 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 →

123.28.139.0/24

Risk Max — LOW Footprint 3.125% Hits 14
Prefix / IP version
/24 · IPv4
Network
123.28.139.0
Broadcast
123.28.139.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
10.661871428571429 , 106.35782857142856
Hits / Errors
14 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 →

123.28.156.0/24

Risk Max — LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
123.28.156.0
Broadcast
123.28.156.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
10.588253846153846 , 106.15095384615384
Hits / Errors
13 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 →

123.28.239.0/24

Risk Max — LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
123.28.239.0
Broadcast
123.28.239.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
13 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 →

123.28.209.0/24

Risk Max — LOW Footprint 3.125% Hits 13
Prefix / IP version
/24 · IPv4
Network
123.28.209.0
Broadcast
123.28.209.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
13 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 →

123.28.238.0/24

Risk Max — LOW Footprint 3.125% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.238.0
Broadcast
123.28.238.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
10.7815 , 106.694
Hits / Errors
11 hits · 1 errors
First / Last seen
2026-02-26 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 →

123.28.143.0/24

Risk Max — LOW Footprint 2.734% Hits 20
Prefix / IP version
/24 · IPv4
Network
123.28.143.0
Broadcast
123.28.143.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.697759999999999 , 106.45868
Hits / Errors
20 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 →

123.28.59.0/24

Risk Max — LOW Footprint 2.734% Hits 19
Prefix / IP version
/24 · IPv4
Network
123.28.59.0
Broadcast
123.28.59.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
19 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 →

123.28.8.0/24

Risk Max — LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
123.28.8.0
Broadcast
123.28.8.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.781499999999998 , 106.69399999999999
Hits / Errors
16 hits · 1 errors
First / Last seen
2026-02-23 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 →

123.28.217.0/24

Risk Max — LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.217.0
Broadcast
123.28.217.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.7815 , 106.694
Hits / Errors
11 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 →

123.28.214.0/24

Risk Max — LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.214.0
Broadcast
123.28.214.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.781500000000001 , 106.694
Hits / Errors
11 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 →

123.28.211.0/24

Risk Max — LOW Footprint 2.344% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.211.0
Broadcast
123.28.211.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
10.781500000000001 , 106.694
Hits / Errors
11 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 →

123.28.138.0/24

Risk Max — LOW Footprint 1.953% Hits 11
Prefix / IP version
/24 · IPv4
Network
123.28.138.0
Broadcast
123.28.138.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
10.667309090909091 , 106.3731090909091
Hits / Errors
11 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 →

123.28.208.0/24

Risk Max — LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
123.28.208.0
Broadcast
123.28.208.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
10.7815 , 106.694
Hits / Errors
9 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 →
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