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.
Search
Active filter:
Hanoi Post and Telecom Company
·
Clear
Snapshot
2026-03-04
Results
103
Page
1
/
3
222.252.120.0/24
Risk Max
—
LOW
Footprint
23.828
%
Hits
118
Prefix / IP version
/24 · IPv4
Network
222.252.120.0
Broadcast
222.252.120.255
Observed IPs / Subnet size
61
observed ·
256
total
Centroid
21.018399999999986 , 105.84610000000008
Hits / Errors
118
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.123.0/24
Risk Max
—
LOW
Footprint
22.266
%
Hits
102
Prefix / IP version
/24 · IPv4
Network
222.252.123.0
Broadcast
222.252.123.255
Observed IPs / Subnet size
57
observed ·
256
total
Centroid
21.018400000000003 , 105.84610000000009
Hits / Errors
102
hits ·
4
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.102.0/24
Risk Max
—
LOW
Footprint
19.922
%
Hits
102
Prefix / IP version
/24 · IPv4
Network
222.252.102.0
Broadcast
222.252.102.255
Observed IPs / Subnet size
51
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000004
Hits / Errors
102
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.121.0/24
Risk Max
—
LOW
Footprint
19.531
%
Hits
105
Prefix / IP version
/24 · IPv4
Network
222.252.121.0
Broadcast
222.252.121.255
Observed IPs / Subnet size
50
observed ·
256
total
Centroid
21.018400000000003 , 105.84610000000004
Hits / Errors
105
hits ·
3
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.112.0/24
Risk Max
—
LOW
Footprint
18.359
%
Hits
98
Prefix / IP version
/24 · IPv4
Network
222.252.112.0
Broadcast
222.252.112.255
Observed IPs / Subnet size
47
observed ·
256
total
Centroid
21.0184 , 105.84610000000004
Hits / Errors
98
hits ·
5
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.66.0/24
Risk Max
—
LOW
Footprint
18.359
%
Hits
77
Prefix / IP version
/24 · IPv4
Network
222.252.66.0
Broadcast
222.252.66.255
Observed IPs / Subnet size
47
observed ·
256
total
Centroid
21.018400000000007 , 105.84610000000005
Hits / Errors
77
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.88.0/24
Risk Max
—
LOW
Footprint
17.969
%
Hits
104
Prefix / IP version
/24 · IPv4
Network
222.252.88.0
Broadcast
222.252.88.255
Observed IPs / Subnet size
46
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
104
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.79.0/24
Risk Max
—
LOW
Footprint
17.969
%
Hits
78
Prefix / IP version
/24 · IPv4
Network
222.252.79.0
Broadcast
222.252.79.255
Observed IPs / Subnet size
46
observed ·
256
total
Centroid
21.018400000000003 , 105.84610000000004
Hits / Errors
78
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.67.0/24
Risk Max
—
LOW
Footprint
17.578
%
Hits
90
Prefix / IP version
/24 · IPv4
Network
222.252.67.0
Broadcast
222.252.67.255
Observed IPs / Subnet size
45
observed ·
256
total
Centroid
21.018399999999993 , 105.8461
Hits / Errors
90
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.76.0/24
Risk Max
—
LOW
Footprint
17.188
%
Hits
89
Prefix / IP version
/24 · IPv4
Network
222.252.76.0
Broadcast
222.252.76.255
Observed IPs / Subnet size
44
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
89
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.78.0/24
Risk Max
—
LOW
Footprint
17.188
%
Hits
86
Prefix / IP version
/24 · IPv4
Network
222.252.78.0
Broadcast
222.252.78.255
Observed IPs / Subnet size
44
observed ·
256
total
Centroid
21.0184 , 105.84610000000005
Hits / Errors
86
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.69.0/24
Risk Max
—
LOW
Footprint
17.188
%
Hits
78
Prefix / IP version
/24 · IPv4
Network
222.252.69.0
Broadcast
222.252.69.255
Observed IPs / Subnet size
44
observed ·
256
total
Centroid
21.018400000000003 , 105.84609999999998
Hits / Errors
78
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.106.0/24
Risk Max
—
LOW
Footprint
16.797
%
Hits
92
Prefix / IP version
/24 · IPv4
Network
222.252.106.0
Broadcast
222.252.106.255
Observed IPs / Subnet size
43
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000002
Hits / Errors
92
hits ·
5
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.119.0/24
Risk Max
—
LOW
Footprint
16.797
%
Hits
91
Prefix / IP version
/24 · IPv4
Network
222.252.119.0
Broadcast
222.252.119.255
Observed IPs / Subnet size
43
observed ·
256
total
Centroid
21.0184 , 105.84610000000002
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
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.103.0/24
Risk Max
—
LOW
Footprint
16.406
%
Hits
92
Prefix / IP version
/24 · IPv4
Network
222.252.103.0
Broadcast
222.252.103.255
Observed IPs / Subnet size
42
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000005
Hits / Errors
92
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.77.0/24
Risk Max
—
LOW
Footprint
16.406
%
Hits
85
Prefix / IP version
/24 · IPv4
Network
222.252.77.0
Broadcast
222.252.77.255
Observed IPs / Subnet size
42
observed ·
256
total
Centroid
21.018400000000007 , 105.84610000000004
Hits / Errors
85
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.122.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
76
Prefix / IP version
/24 · IPv4
Network
222.252.122.0
Broadcast
222.252.122.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
21.018399999999996 , 105.8461
Hits / Errors
76
hits ·
5
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.71.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
75
Prefix / IP version
/24 · IPv4
Network
222.252.71.0
Broadcast
222.252.71.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
21.0184 , 105.84610000000004
Hits / Errors
75
hits ·
3
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.92.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
74
Prefix / IP version
/24 · IPv4
Network
222.252.92.0
Broadcast
222.252.92.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
74
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.93.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
74
Prefix / IP version
/24 · IPv4
Network
222.252.93.0
Broadcast
222.252.93.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
21.0184 , 105.84610000000002
Hits / Errors
74
hits ·
4
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.89.0/24
Risk Max
—
LOW
Footprint
16.016
%
Hits
69
Prefix / IP version
/24 · IPv4
Network
222.252.89.0
Broadcast
222.252.89.255
Observed IPs / Subnet size
41
observed ·
256
total
Centroid
21.0184 , 105.84609999999999
Hits / Errors
69
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.117.0/24
Risk Max
—
LOW
Footprint
15.625
%
Hits
81
Prefix / IP version
/24 · IPv4
Network
222.252.117.0
Broadcast
222.252.117.255
Observed IPs / Subnet size
40
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
81
hits ·
5
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.74.0/24
Risk Max
—
LOW
Footprint
15.625
%
Hits
70
Prefix / IP version
/24 · IPv4
Network
222.252.74.0
Broadcast
222.252.74.255
Observed IPs / Subnet size
40
observed ·
256
total
Centroid
21.018400000000003 , 105.8461
Hits / Errors
70
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.109.0/24
Risk Max
—
LOW
Footprint
15.234
%
Hits
83
Prefix / IP version
/24 · IPv4
Network
222.252.109.0
Broadcast
222.252.109.255
Observed IPs / Subnet size
39
observed ·
256
total
Centroid
21.0184 , 105.8461
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
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.94.0/24
Risk Max
—
LOW
Footprint
15.234
%
Hits
75
Prefix / IP version
/24 · IPv4
Network
222.252.94.0
Broadcast
222.252.94.255
Observed IPs / Subnet size
39
observed ·
256
total
Centroid
21.0184 , 105.84610000000002
Hits / Errors
75
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.53.0/24
Risk Max
—
LOW
Footprint
15.234
%
Hits
73
Prefix / IP version
/24 · IPv4
Network
222.252.53.0
Broadcast
222.252.53.255
Observed IPs / Subnet size
39
observed ·
256
total
Centroid
21.0184 , 105.8461
Hits / Errors
73
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.72.0/24
Risk Max
—
LOW
Footprint
15.234
%
Hits
54
Prefix / IP version
/24 · IPv4
Network
222.252.72.0
Broadcast
222.252.72.255
Observed IPs / Subnet size
39
observed ·
256
total
Centroid
21.01840000000001 , 105.84610000000008
Hits / Errors
54
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.65.0/24
Risk Max
—
LOW
Footprint
14.844
%
Hits
69
Prefix / IP version
/24 · IPv4
Network
222.252.65.0
Broadcast
222.252.65.255
Observed IPs / Subnet size
38
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000002
Hits / Errors
69
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.5.0/24
Risk Max
—
LOW
Footprint
14.844
%
Hits
66
Prefix / IP version
/24 · IPv4
Network
222.252.5.0
Broadcast
222.252.5.255
Observed IPs / Subnet size
38
observed ·
256
total
Centroid
21.018399999999996 , 105.84609999999998
Hits / Errors
66
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.95.0/24
Risk Max
—
LOW
Footprint
14.844
%
Hits
61
Prefix / IP version
/24 · IPv4
Network
222.252.95.0
Broadcast
222.252.95.255
Observed IPs / Subnet size
38
observed ·
256
total
Centroid
21.0184 , 105.84610000000004
Hits / Errors
61
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.104.0/24
Risk Max
—
LOW
Footprint
14.062
%
Hits
86
Prefix / IP version
/24 · IPv4
Network
222.252.104.0
Broadcast
222.252.104.255
Observed IPs / Subnet size
36
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000002
Hits / Errors
86
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.37.0/24
Risk Max
—
LOW
Footprint
14.062
%
Hits
73
Prefix / IP version
/24 · IPv4
Network
222.252.37.0
Broadcast
222.252.37.255
Observed IPs / Subnet size
36
observed ·
256
total
Centroid
21.018400000000007 , 105.84610000000004
Hits / Errors
73
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.90.0/24
Risk Max
—
LOW
Footprint
14.062
%
Hits
67
Prefix / IP version
/24 · IPv4
Network
222.252.90.0
Broadcast
222.252.90.255
Observed IPs / Subnet size
36
observed ·
256
total
Centroid
21.0184 , 105.84610000000004
Hits / Errors
67
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.64.0/24
Risk Max
—
LOW
Footprint
13.672
%
Hits
68
Prefix / IP version
/24 · IPv4
Network
222.252.64.0
Broadcast
222.252.64.255
Observed IPs / Subnet size
35
observed ·
256
total
Centroid
21.018400000000003 , 105.84609999999999
Hits / Errors
68
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.49.0/24
Risk Max
—
LOW
Footprint
13.672
%
Hits
65
Prefix / IP version
/24 · IPv4
Network
222.252.49.0
Broadcast
222.252.49.255
Observed IPs / Subnet size
35
observed ·
256
total
Centroid
21.0184 , 105.84610000000006
Hits / Errors
65
hits ·
2
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.75.0/24
Risk Max
—
LOW
Footprint
13.672
%
Hits
56
Prefix / IP version
/24 · IPv4
Network
222.252.75.0
Broadcast
222.252.75.255
Observed IPs / Subnet size
35
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000002
Hits / Errors
56
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.91.0/24
Risk Max
—
LOW
Footprint
13.672
%
Hits
53
Prefix / IP version
/24 · IPv4
Network
222.252.91.0
Broadcast
222.252.91.255
Observed IPs / Subnet size
35
observed ·
256
total
Centroid
21.018400000000003 , 105.8461
Hits / Errors
53
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.111.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
76
Prefix / IP version
/24 · IPv4
Network
222.252.111.0
Broadcast
222.252.111.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.018399999999996 , 105.8461
Hits / Errors
76
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.108.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
68
Prefix / IP version
/24 · IPv4
Network
222.252.108.0
Broadcast
222.252.108.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.0184 , 105.84610000000004
Hits / Errors
68
hits ·
3
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.252.68.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
57
Prefix / IP version
/24 · IPv4
Network
222.252.68.0
Broadcast
222.252.68.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.018399999999996 , 105.84610000000002
Hits / Errors
57
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Hanoi Post and Telecom Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Hanoi
·
Hanoi
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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