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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 2026-03-06 Results 244 Page 1 / 7

123.28.172.0/24

Risk Max 1 LOW Footprint 18.359% Hits 94
Prefix / IP version
/24 · IPv4
Network
123.28.172.0
Broadcast
123.28.172.255
Observed IPs / Subnet size
47 observed · 256 total
Centroid
10.603329787234044 , 106.19331914893624
Hits / Errors
94 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 →

123.28.39.0/24

Risk Max — LOW Footprint 23.438% Hits 117
Prefix / IP version
/24 · IPv4
Network
123.28.39.0
Broadcast
123.28.39.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
10.78150000000001 , 106.69400000000003
Hits / Errors
117 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 →

123.28.105.0/24

Risk Max — LOW Footprint 23.438% Hits 115
Prefix / IP version
/24 · IPv4
Network
123.28.105.0
Broadcast
123.28.105.255
Observed IPs / Subnet size
60 observed · 256 total
Centroid
10.781500000000008 , 106.69400000000003
Hits / Errors
115 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 →

123.28.89.0/24

Risk Max — LOW Footprint 22.656% Hits 110
Prefix / IP version
/24 · IPv4
Network
123.28.89.0
Broadcast
123.28.89.255
Observed IPs / Subnet size
58 observed · 256 total
Centroid
10.78150000000001 , 106.69400000000002
Hits / Errors
110 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 →

123.28.95.0/24

Risk Max — LOW Footprint 21.875% Hits 113
Prefix / IP version
/24 · IPv4
Network
123.28.95.0
Broadcast
123.28.95.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000003 , 106.694
Hits / Errors
113 hits · 3 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 →

123.28.103.0/24

Risk Max — LOW Footprint 21.875% Hits 111
Prefix / IP version
/24 · IPv4
Network
123.28.103.0
Broadcast
123.28.103.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000008 , 106.69400000000003
Hits / Errors
111 hits · 3 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 →

123.28.4.0/24

Risk Max — LOW Footprint 21.875% Hits 106
Prefix / IP version
/24 · IPv4
Network
123.28.4.0
Broadcast
123.28.4.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000001 , 106.69400000000002
Hits / Errors
106 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 →

123.28.13.0/24

Risk Max — LOW Footprint 21.875% Hits 101
Prefix / IP version
/24 · IPv4
Network
123.28.13.0
Broadcast
123.28.13.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000009
Hits / Errors
101 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 →

123.28.5.0/24

Risk Max — LOW Footprint 21.875% Hits 101
Prefix / IP version
/24 · IPv4
Network
123.28.5.0
Broadcast
123.28.5.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000003
Hits / Errors
101 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 →

123.28.82.0/24

Risk Max — LOW Footprint 21.875% Hits 101
Prefix / IP version
/24 · IPv4
Network
123.28.82.0
Broadcast
123.28.82.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.781500000000008 , 106.69399999999997
Hits / Errors
101 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 →

123.28.104.0/24

Risk Max — LOW Footprint 21.875% Hits 93
Prefix / IP version
/24 · IPv4
Network
123.28.104.0
Broadcast
123.28.104.255
Observed IPs / Subnet size
56 observed · 256 total
Centroid
10.78150000000001 , 106.69400000000003
Hits / Errors
93 hits · 3 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 →

123.28.26.0/24

Risk Max — LOW Footprint 21.484% Hits 112
Prefix / IP version
/24 · IPv4
Network
123.28.26.0
Broadcast
123.28.26.255
Observed IPs / Subnet size
55 observed · 256 total
Centroid
10.781500000000005 , 106.694
Hits / Errors
112 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 →

123.28.123.0/24

Risk Max — LOW Footprint 21.484% Hits 104
Prefix / IP version
/24 · IPv4
Network
123.28.123.0
Broadcast
123.28.123.255
Observed IPs / Subnet size
55 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000003
Hits / Errors
104 hits · 4 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 →

123.28.126.0/24

Risk Max — LOW Footprint 21.094% Hits 97
Prefix / IP version
/24 · IPv4
Network
123.28.126.0
Broadcast
123.28.126.255
Observed IPs / Subnet size
54 observed · 256 total
Centroid
10.781500000000008 , 106.69400000000005
Hits / Errors
97 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 →

123.28.44.0/24

Risk Max — LOW Footprint 21.094% Hits 91
Prefix / IP version
/24 · IPv4
Network
123.28.44.0
Broadcast
123.28.44.255
Observed IPs / Subnet size
54 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000005
Hits / Errors
91 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 →

123.28.144.0/24

Risk Max — LOW Footprint 20.703% Hits 108
Prefix / IP version
/24 · IPv4
Network
123.28.144.0
Broadcast
123.28.144.255
Observed IPs / Subnet size
53 observed · 256 total
Centroid
10.630302777777777 , 106.26911666666676
Hits / Errors
108 hits · 4 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 →

123.28.27.0/24

Risk Max — LOW Footprint 20.703% Hits 103
Prefix / IP version
/24 · IPv4
Network
123.28.27.0
Broadcast
123.28.27.255
Observed IPs / Subnet size
53 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000003
Hits / Errors
103 hits · 3 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 →

123.28.236.0/24

Risk Max — LOW Footprint 20.703% Hits 99
Prefix / IP version
/24 · IPv4
Network
123.28.236.0
Broadcast
123.28.236.255
Observed IPs / Subnet size
53 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000007
Hits / Errors
99 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 →

123.28.171.0/24

Risk Max — LOW Footprint 20.312% Hits 106
Prefix / IP version
/24 · IPv4
Network
123.28.171.0
Broadcast
123.28.171.255
Observed IPs / Subnet size
52 observed · 256 total
Centroid
10.623500000000003 , 106.25000000000007
Hits / Errors
106 hits · 3 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 →

123.28.7.0/24

Risk Max — LOW Footprint 20.312% Hits 87
Prefix / IP version
/24 · IPv4
Network
123.28.7.0
Broadcast
123.28.7.255
Observed IPs / Subnet size
52 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000009
Hits / Errors
87 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 →

123.28.38.0/24

Risk Max — LOW Footprint 19.922% Hits 104
Prefix / IP version
/24 · IPv4
Network
123.28.38.0
Broadcast
123.28.38.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
10.781500000000003 , 106.69400000000005
Hits / Errors
104 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 →

123.28.46.0/24

Risk Max — LOW Footprint 19.922% Hits 104
Prefix / IP version
/24 · IPv4
Network
123.28.46.0
Broadcast
123.28.46.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000003
Hits / Errors
104 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 →

123.28.12.0/24

Risk Max — LOW Footprint 19.922% Hits 100
Prefix / IP version
/24 · IPv4
Network
123.28.12.0
Broadcast
123.28.12.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000002
Hits / Errors
100 hits · 3 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 →

123.28.170.0/24

Risk Max — LOW Footprint 19.922% Hits 98
Prefix / IP version
/24 · IPv4
Network
123.28.170.0
Broadcast
123.28.170.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
10.602057142857142 , 106.1897428571429
Hits / Errors
98 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 →

123.28.83.0/24

Risk Max — LOW Footprint 19.922% Hits 90
Prefix / IP version
/24 · IPv4
Network
123.28.83.0
Broadcast
123.28.83.255
Observed IPs / Subnet size
51 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000005
Hits / Errors
90 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 →

123.28.88.0/24

Risk Max — LOW Footprint 19.531% Hits 122
Prefix / IP version
/24 · IPv4
Network
123.28.88.0
Broadcast
123.28.88.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
10.781500000000007 , 106.694
Hits / Errors
122 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 →

123.28.15.0/24

Risk Max — LOW Footprint 19.531% Hits 105
Prefix / IP version
/24 · IPv4
Network
123.28.15.0
Broadcast
123.28.15.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
10.781500000000012 , 106.69400000000007
Hits / Errors
105 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 →

123.28.162.0/24

Risk Max — LOW Footprint 19.531% Hits 104
Prefix / IP version
/24 · IPv4
Network
123.28.162.0
Broadcast
123.28.162.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
10.604357692307694 , 106.19620769230777
Hits / Errors
104 hits · 3 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 →

123.28.14.0/24

Risk Max — LOW Footprint 19.531% Hits 87
Prefix / IP version
/24 · IPv4
Network
123.28.14.0
Broadcast
123.28.14.255
Observed IPs / Subnet size
50 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000005
Hits / Errors
87 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 →

123.28.184.0/24

Risk Max — LOW Footprint 19.141% Hits 101
Prefix / IP version
/24 · IPv4
Network
123.28.184.0
Broadcast
123.28.184.255
Observed IPs / Subnet size
49 observed · 256 total
Centroid
10.586659405940596 , 106.14647326732674
Hits / Errors
101 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 →

123.28.178.0/24

Risk Max — LOW Footprint 18.750% Hits 106
Prefix / IP version
/24 · IPv4
Network
123.28.178.0
Broadcast
123.28.178.255
Observed IPs / Subnet size
48 observed · 256 total
Centroid
10.580050000000004 , 106.1279
Hits / Errors
106 hits · 4 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 →

123.28.56.0/24

Risk Max — LOW Footprint 18.750% Hits 91
Prefix / IP version
/24 · IPv4
Network
123.28.56.0
Broadcast
123.28.56.255
Observed IPs / Subnet size
48 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000006
Hits / Errors
91 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 →

123.28.122.0/24

Risk Max — LOW Footprint 18.359% Hits 85
Prefix / IP version
/24 · IPv4
Network
123.28.122.0
Broadcast
123.28.122.255
Observed IPs / Subnet size
47 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000005
Hits / Errors
85 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 →

123.28.57.0/24

Risk Max — LOW Footprint 17.969% Hits 89
Prefix / IP version
/24 · IPv4
Network
123.28.57.0
Broadcast
123.28.57.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
10.781500000000003 , 106.69400000000006
Hits / Errors
89 hits · 4 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 →

123.28.94.0/24

Risk Max — LOW Footprint 17.969% Hits 83
Prefix / IP version
/24 · IPv4
Network
123.28.94.0
Broadcast
123.28.94.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000006
Hits / Errors
83 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 →

123.28.93.0/24

Risk Max — LOW Footprint 17.969% Hits 81
Prefix / IP version
/24 · IPv4
Network
123.28.93.0
Broadcast
123.28.93.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
10.781500000000007 , 106.69400000000007
Hits / Errors
81 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 →

123.28.181.0/24

Risk Max — LOW Footprint 17.578% Hits 97
Prefix / IP version
/24 · IPv4
Network
123.28.181.0
Broadcast
123.28.181.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
10.604523711340205 , 106.19667422680415
Hits / Errors
97 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 →

123.28.179.0/24

Risk Max — LOW Footprint 17.578% Hits 92
Prefix / IP version
/24 · IPv4
Network
123.28.179.0
Broadcast
123.28.179.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
10.654069565217391 , 106.33590434782613
Hits / Errors
92 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 →

123.28.24.0/24

Risk Max — LOW Footprint 17.578% Hits 91
Prefix / IP version
/24 · IPv4
Network
123.28.24.0
Broadcast
123.28.24.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
10.781500000000003 , 106.69400000000006
Hits / Errors
91 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 →

123.28.102.0/24

Risk Max — LOW Footprint 17.578% Hits 81
Prefix / IP version
/24 · IPv4
Network
123.28.102.0
Broadcast
123.28.102.255
Observed IPs / Subnet size
45 observed · 256 total
Centroid
10.781500000000005 , 106.69400000000007
Hits / Errors
81 hits · 3 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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