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:
Vĩnh Yên
·
Clear
Snapshot
2026-03-03
Results
66
Page
1
/
2
123.17.106.0/24
Risk Max
1
LOW
Footprint
3.516
%
Hits
20
Prefix / IP version
/24 · IPv4
Network
123.17.106.0
Broadcast
123.17.106.255
Observed IPs / Subnet size
9
observed ·
256
total
Centroid
21.252480000000002 , 105.64426
Hits / Errors
20
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.66.0/24
Risk Max
—
LOW
Footprint
19.922
%
Hits
87
Prefix / IP version
/24 · IPv4
Network
123.17.66.0
Broadcast
123.17.66.255
Observed IPs / Subnet size
51
observed ·
256
total
Centroid
21.21346666666665 , 105.67789999999998
Hits / Errors
87
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.64.0/24
Risk Max
—
LOW
Footprint
18.359
%
Hits
88
Prefix / IP version
/24 · IPv4
Network
123.17.64.0
Broadcast
123.17.64.255
Observed IPs / Subnet size
47
observed ·
256
total
Centroid
21.237849999999995 , 105.656875
Hits / Errors
88
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
113.181.53.0/24
Risk Max
—
LOW
Footprint
17.969
%
Hits
69
Prefix / IP version
/24 · IPv4
Network
113.181.53.0
Broadcast
113.181.53.255
Observed IPs / Subnet size
46
observed ·
256
total
Centroid
21.241210144927532 , 105.72073913043468
Hits / Errors
69
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
·
VNPT
Top geo
Vietnam
·
Phu Tho
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.67.0/24
Risk Max
—
LOW
Footprint
17.578
%
Hits
91
Prefix / IP version
/24 · IPv4
Network
123.17.67.0
Broadcast
123.17.67.255
Observed IPs / Subnet size
45
observed ·
256
total
Centroid
21.211323076923073 , 105.67974835164834
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.113.0/24
Risk Max
—
LOW
Footprint
17.188
%
Hits
69
Prefix / IP version
/24 · IPv4
Network
123.17.113.0
Broadcast
123.17.113.255
Observed IPs / Subnet size
44
observed ·
256
total
Centroid
21.221947826086947 , 105.6705869565217
Hits / Errors
69
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.112.0/24
Risk Max
—
LOW
Footprint
16.797
%
Hits
86
Prefix / IP version
/24 · IPv4
Network
123.17.112.0
Broadcast
123.17.112.255
Observed IPs / Subnet size
43
observed ·
256
total
Centroid
21.212332558139533 , 105.67887790697674
Hits / Errors
86
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.82.0/24
Risk Max
—
LOW
Footprint
15.625
%
Hits
73
Prefix / IP version
/24 · IPv4
Network
123.17.82.0
Broadcast
123.17.82.255
Observed IPs / Subnet size
40
observed ·
256
total
Centroid
21.278934246575343 , 105.62144931506847
Hits / Errors
73
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.86.0/24
Risk Max
—
LOW
Footprint
15.625
%
Hits
61
Prefix / IP version
/24 · IPv4
Network
123.17.86.0
Broadcast
123.17.86.255
Observed IPs / Subnet size
40
observed ·
256
total
Centroid
21.224659016393442 , 105.66824918032788
Hits / Errors
61
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.84.0/24
Risk Max
—
LOW
Footprint
15.234
%
Hits
63
Prefix / IP version
/24 · IPv4
Network
123.17.84.0
Broadcast
123.17.84.255
Observed IPs / Subnet size
39
observed ·
256
total
Centroid
21.218111111111117 , 105.67389523809528
Hits / Errors
63
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.124.0/24
Risk Max
—
LOW
Footprint
14.844
%
Hits
76
Prefix / IP version
/24 · IPv4
Network
123.17.124.0
Broadcast
123.17.124.255
Observed IPs / Subnet size
38
observed ·
256
total
Centroid
21.241700000000005 , 105.65355526315788
Hits / Errors
76
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
·
VNPT
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.75.0/24
Risk Max
—
LOW
Footprint
14.453
%
Hits
60
Prefix / IP version
/24 · IPv4
Network
123.17.75.0
Broadcast
123.17.75.255
Observed IPs / Subnet size
37
observed ·
256
total
Centroid
21.257356666666666 , 105.640055
Hits / Errors
60
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.74.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
71
Prefix / IP version
/24 · IPv4
Network
123.17.74.0
Broadcast
123.17.74.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.20797183098591 , 105.68263802816901
Hits / Errors
71
hits ·
5
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS45899 ·
VNPT Corp
Top organization / ISP
Vietnam Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.65.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
64
Prefix / IP version
/24 · IPv4
Network
123.17.65.0
Broadcast
123.17.65.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.201274999999995 , 105.68841249999998
Hits / Errors
64
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.85.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
60
Prefix / IP version
/24 · IPv4
Network
123.17.85.0
Broadcast
123.17.85.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.189083333333325 , 105.69892499999999
Hits / Errors
60
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.72.0/24
Risk Max
—
LOW
Footprint
13.281
%
Hits
49
Prefix / IP version
/24 · IPv4
Network
123.17.72.0
Broadcast
123.17.72.255
Observed IPs / Subnet size
34
observed ·
256
total
Centroid
21.167685714285717 , 105.71737551020409
Hits / Errors
49
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.118.0/24
Risk Max
—
LOW
Footprint
12.500
%
Hits
61
Prefix / IP version
/24 · IPv4
Network
123.17.118.0
Broadcast
123.17.118.255
Observed IPs / Subnet size
32
observed ·
256
total
Centroid
21.25823606557377 , 105.63929672131142
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
— ·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.83.0/24
Risk Max
—
LOW
Footprint
12.109
%
Hits
54
Prefix / IP version
/24 · IPv4
Network
123.17.83.0
Broadcast
123.17.83.255
Observed IPs / Subnet size
31
observed ·
256
total
Centroid
21.262233333333327 , 105.63584999999999
Hits / Errors
54
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.87.0/24
Risk Max
—
LOW
Footprint
11.719
%
Hits
57
Prefix / IP version
/24 · IPv4
Network
123.17.87.0
Broadcast
123.17.87.255
Observed IPs / Subnet size
30
observed ·
256
total
Centroid
21.239133333333328 , 105.65576842105263
Hits / Errors
57
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.119.0/24
Risk Max
—
LOW
Footprint
11.328
%
Hits
58
Prefix / IP version
/24 · IPv4
Network
123.17.119.0
Broadcast
123.17.119.255
Observed IPs / Subnet size
29
observed ·
256
total
Centroid
21.260551724137933 , 105.63730000000001
Hits / Errors
58
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.73.0/24
Risk Max
—
LOW
Footprint
10.938
%
Hits
60
Prefix / IP version
/24 · IPv4
Network
123.17.73.0
Broadcast
123.17.73.255
Observed IPs / Subnet size
28
observed ·
256
total
Centroid
21.262233333333334 , 105.63584999999998
Hits / Errors
60
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.108.0/24
Risk Max
—
LOW
Footprint
10.547
%
Hits
57
Prefix / IP version
/24 · IPv4
Network
123.17.108.0
Broadcast
123.17.108.255
Observed IPs / Subnet size
27
observed ·
256
total
Centroid
21.28533333333333 , 105.61593157894737
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
Vietnam Posts and Telecommunications Group
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.68.0/24
Risk Max
—
LOW
Footprint
10.547
%
Hits
45
Prefix / IP version
/24 · IPv4
Network
123.17.68.0
Broadcast
123.17.68.255
Observed IPs / Subnet size
27
observed ·
256
total
Centroid
21.284991111111115 , 105.61622666666669
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.81.0/24
Risk Max
—
LOW
Footprint
8.594
%
Hits
39
Prefix / IP version
/24 · IPv4
Network
123.17.81.0
Broadcast
123.17.81.255
Observed IPs / Subnet size
22
observed ·
256
total
Centroid
21.228471794871794 , 105.66496153846157
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.79.0/24
Risk Max
—
LOW
Footprint
8.594
%
Hits
34
Prefix / IP version
/24 · IPv4
Network
123.17.79.0
Broadcast
123.17.79.255
Observed IPs / Subnet size
22
observed ·
256
total
Centroid
21.22494117647059 , 105.66800588235299
Hits / Errors
34
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.121.0/24
Risk Max
—
LOW
Footprint
8.594
%
Hits
31
Prefix / IP version
/24 · IPv4
Network
123.17.121.0
Broadcast
123.17.121.255
Observed IPs / Subnet size
22
observed ·
256
total
Centroid
21.22605161290323 , 105.66704838709683
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.104.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
45
Prefix / IP version
/24 · IPv4
Network
123.17.104.0
Broadcast
123.17.104.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
21.28499111111112 , 105.61622666666665
Hits / Errors
45
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.110.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
36
Prefix / IP version
/24 · IPv4
Network
123.17.110.0
Broadcast
123.17.110.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
21.229722222222218 , 105.66388333333337
Hits / Errors
36
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.111.0/24
Risk Max
—
LOW
Footprint
8.203
%
Hits
32
Prefix / IP version
/24 · IPv4
Network
123.17.111.0
Broadcast
123.17.111.255
Observed IPs / Subnet size
21
observed ·
256
total
Centroid
21.1829875 , 105.70418125000003
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.122.0/24
Risk Max
—
LOW
Footprint
7.812
%
Hits
49
Prefix / IP version
/24 · IPv4
Network
123.17.122.0
Broadcast
123.17.122.255
Observed IPs / Subnet size
20
observed ·
256
total
Centroid
21.263228571428574 , 105.63499183673467
Hits / Errors
49
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.107.0/24
Risk Max
—
LOW
Footprint
7.812
%
Hits
30
Prefix / IP version
/24 · IPv4
Network
123.17.107.0
Broadcast
123.17.107.255
Observed IPs / Subnet size
20
observed ·
256
total
Centroid
21.301246666666664 , 105.60221000000003
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.103.0/24
Risk Max
—
LOW
Footprint
7.422
%
Hits
33
Prefix / IP version
/24 · IPv4
Network
123.17.103.0
Broadcast
123.17.103.255
Observed IPs / Subnet size
19
observed ·
256
total
Centroid
21.293266666666664 , 105.60909090909092
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.120.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
30
Prefix / IP version
/24 · IPv4
Network
123.17.120.0
Broadcast
123.17.120.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
21.25248 , 105.64426
Hits / Errors
30
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.76.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
123.17.76.0
Broadcast
123.17.76.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
21.229071999999995 , 105.66444400000005
Hits / Errors
25
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 Datacommunications Company
·
VietNam Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.96.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
25
Prefix / IP version
/24 · IPv4
Network
123.17.96.0
Broadcast
123.17.96.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
21.310999999999993 , 105.59380000000004
Hits / Errors
25
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.109.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
35
Prefix / IP version
/24 · IPv4
Network
123.17.109.0
Broadcast
123.17.109.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
21.24412 , 105.65146857142861
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.114.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
33
Prefix / IP version
/24 · IPv4
Network
123.17.114.0
Broadcast
123.17.114.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
21.29326666666666 , 105.60909090909095
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.125.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
33
Prefix / IP version
/24 · IPv4
Network
123.17.125.0
Broadcast
123.17.125.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
21.257800000000003 , 105.63967272727275
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 Post and Telecom Corporation
Top geo
Vietnam
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.97.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
30
Prefix / IP version
/24 · IPv4
Network
123.17.97.0
Broadcast
123.17.97.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
21.28174 , 105.61903000000004
Hits / Errors
30
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
123.17.102.0/24
Risk Max
—
LOW
Footprint
6.641
%
Hits
27
Prefix / IP version
/24 · IPv4
Network
123.17.102.0
Broadcast
123.17.102.255
Observed IPs / Subnet size
17
observed ·
256
total
Centroid
21.27848888888889 , 105.62183333333334
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
·
Vĩnh Phúc Province
·
Vĩnh Yên
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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