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Threat Actors — IPs

Directory of recently active, high-risk IP addresses observed by Syndu. Each entry links to a full IP report with enriched metadata and risk scoring.
Active filter: Vietnam · Clear
Snapshot 2026-01-22 Results 33869 Page 1 / 847

103.173.227.187

Risk 38 MED
ASN
AS151858
Organization
INTERDIGI JOINT STOCK COMPANY
ISP
INTERDATA
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Phú Nhuận
Hits / Errors
234 hits · 218 errors
First seen
2024-09-20 03:00
Last seen
2024-11-21 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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45.119.84.81

Risk 36 MED
ASN
AS131386
Organization
Long Van System Solution JSC
ISP
Long Van System Solution
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Một
Hits / Errors
235 hits · 216 errors
First seen
2024-06-04 03:00
Last seen
2025-02-27 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
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103.237.86.128

Risk 35 MED
ASN
AS150895
Organization
EZ TECHNOLOGY COMPANY LIMITED
ISP
JETCLOUD
Location
Vietnam · Ho Chi Minh City (HCMC) · Vũng Tàu
Hits / Errors
320 hits · 136 errors
First seen
2025-04-23 03:00
Last seen
2025-04-24 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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103.245.236.120

Risk 34 LOW
ASN
AS151858
Organization
INTERDIGI JOINT STOCK COMPANY
ISP
LPTECH
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Bình Thạnh
Hits / Errors
131 hits · 7 errors
First seen
2024-04-26 03:00
Last seen
2024-05-10 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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103.99.0.154

Risk 33 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
VPSONLINE
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
224 hits · 112 errors
First seen
2023-10-28 03:00
Last seen
2024-04-25 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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103.67.163.199

Risk 27 LOW
ASN
AS150895
Organization
EZ TECHNOLOGY COMPANY LIMITED
ISP
MINHTHOIPC
Location
Vietnam · Gia Lai · Qui Nhon
Hits / Errors
88 hits · 0 errors
First seen
2023-12-31 02:00
Last seen
2024-09-13 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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103.228.37.56

Risk 26 LOW
ASN
AS135918
Organization
VIET DIGITAL TECHNOLOGY LIABILITY COMPANY
ISP
DXT
Location
Vietnam · Hanoi · Hanoi · 100000
Hits / Errors
92 hits · 0 errors
First seen
2024-05-22 03:00
Last seen
2024-05-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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36.50.176.173

Risk 24 LOW
ASN
AS151858
Organization
INTERDIGI JOINT STOCK COMPANY
ISP
ANTOANDULIEU
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Hai
Hits / Errors
141 hits · 130 errors
First seen
2024-09-29 03:00
Last seen
2024-12-05 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.226.248.206

Risk 22 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
GDATA
Location
Vietnam · Hanoi · Vinhomes Royal City
Hits / Errors
118 hits · 104 errors
First seen
2024-12-26 02:00
Last seen
2025-07-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
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223.130.11.165

Risk 20 LOW
ASN
AS140810
Organization
Megacore Technology Company Limited
ISP
LITESPEED-COM
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Tân Phú
Hits / Errors
119 hits · 108 errors
First seen
2025-04-12 03:00
Last seen
2025-06-30 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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171.244.40.20

Risk 20 LOW
ASN
AS7552
Organization
Viettel Group
ISP
Viettel Corporation
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
67 hits · 57 errors
First seen
2024-12-21 02:00
Last seen
2025-05-20 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.17.141.13

Risk 17 LOW
ASN
AS38253
Organization
Hanoi Telecom JSC
ISP
HICLOUDHN
Location
Vietnam · Hanoi · Nghia Do
Hits / Errors
262 hits · 118 errors
First seen
2025-07-02 03:00
Last seen
2025-07-03 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.133.109.245

Risk 17 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Vietnam Posts and Telecommunications Group
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
96 hits · 12 errors
First seen
2025-03-05 02:00
Last seen
2025-03-26 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.200.20.76

Risk 17 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
TNIX
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Phú Nhuận
Hits / Errors
94 hits · 86 errors
First seen
2024-09-14 03:00
Last seen
2024-09-16 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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115.75.51.153

Risk 16 LOW
ASN
AS7552
Organization
Viettel Group
ISP
VIETELxdsl
Location
Vietnam · Ho Chi Minh · Ho Chi Minh City · 700000
Hits / Errors
53 hits · 53 errors
First seen
2024-01-04 02:00
Last seen
2024-01-05 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.133.111.213

Risk 14 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Vietnam Posts and Telecommunications Group
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
92 hits · 17 errors
First seen
2025-02-25 02:00
Last seen
2025-04-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.147.184.64

Risk 14 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
NXKY Vietnam Company Limited
Location
Vietnam · Hanoi · Đinh Thôn
Hits / Errors
83 hits · 0 errors
First seen
2025-03-01 02:00
Last seen
2025-03-14 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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45.118.144.54

Risk 14 LOW
ASN
AS131414
Organization
Long Van Soft Solution JSC
ISP
LVSOFT
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Chín
Hits / Errors
63 hits · 56 errors
First seen
2024-10-07 03:00
Last seen
2025-02-16 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.226.248.21

Risk 13 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
GDATA
Location
Vietnam · Hanoi · Vinhomes Royal City
Hits / Errors
91 hits · 88 errors
First seen
2025-04-27 03:00
Last seen
2025-04-29 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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27.72.117.189

Risk 13 LOW
ASN
AS7552
Organization
Viettel Group
ISP
Newass2011xDSLHN
Location
Vietnam · Hanoi · Hanoi · 100000
Hits / Errors
262 hits · 119 errors
First seen
2024-05-27 03:00
Last seen
2024-05-28 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.156.93.178

Risk 12 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Vietnam Posts and Telecommunications Group
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
68 hits · 13 errors
First seen
2025-04-24 03:00
Last seen
2025-05-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.153.76.135

Risk 12 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
S1-VIETSERVER
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
69 hits · 34 errors
First seen
2023-11-03 02:00
Last seen
2024-01-26 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.139.45.123

Risk 11 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Trung Hieu Services Trading Investment Company Limited
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
62 hits · 8 errors
First seen
2025-02-19 02:00
Last seen
2025-04-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.221.221.41

Risk 11 LOW
ASN
AS63760
Organization
AZDIGI Corporation
ISP
AZDIGI Corporation
Location
Vietnam · Ho Chi Minh · Ho Chi Minh City · 700000
Hits / Errors
53 hits · 46 errors
First seen
2025-01-31 02:00
Last seen
2025-02-03 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.153.76.252

Risk 11 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
S1-VIETSERVER
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
68 hits · 34 errors
First seen
2023-08-14 03:00
Last seen
2023-10-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.39.93.93

Risk 10 LOW
ASN
AS18403
Organization
FPT Telecom Company
ISP
Vietnam Internet Network Information Center
Location
Vietnam · Hanoi · Mai Dich
Hits / Errors
90 hits · 85 errors
First seen
2025-03-29 03:00
Last seen
2025-06-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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180.214.239.121

Risk 10 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
VietServer Services technology company limited
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
55 hits · 18 errors
First seen
2024-05-04 03:00
Last seen
2024-09-14 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.151.123.101

Risk 9 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
NTNET
Location
Vietnam · Hanoi · Vinh Tuy
Hits / Errors
56 hits · 4 errors
First seen
2025-03-31 03:00
Last seen
2025-04-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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160.25.164.102

Risk 9 LOW
ASN
AS152949
Organization
AZ VIETNAM TECHNOLOGY JOINT STOCK COMPANY
ISP
AZ Vietnam Technology Joint Stock Company
Location
Vietnam · Hanoi · Nghia Do
Hits / Errors
46 hits · 43 errors
First seen
2024-09-22 03:00
Last seen
2024-09-23 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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160.25.164.125

Risk 9 LOW
ASN
AS152949
Organization
AZ VIETNAM TECHNOLOGY JOINT STOCK COMPANY
ISP
AZ Vietnam Technology Joint Stock Company
Location
Vietnam · Hanoi · Nghia Do
Hits / Errors
46 hits · 43 errors
First seen
2024-09-15 03:00
Last seen
2024-09-16 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.79.142.16

Risk 9 LOW
ASN
AS135967
Organization
Bach Kim Network solutions Join stock company
ISP
CADI
Location
Vietnam · Hanoi · Văn Quán
Hits / Errors
45 hits · 42 errors
First seen
2024-06-08 03:00
Last seen
2024-06-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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115.165.166.162

Risk 9 LOW
ASN
AS45903
Organization
CMC Telecom Infrastructure Company
ISP
CMC Telecom Infrastructure Company
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
20 hits · 8 errors
First seen
2023-09-19 03:00
Last seen
2024-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.133.111.209

Risk 8 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Vietnam Posts and Telecommunications Group
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
46 hits · 12 errors
First seen
2024-09-05 03:00
Last seen
2025-08-28 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.156.92.145

Risk 8 LOW
ASN
AS135905
Organization
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP
Vietnam Posts and Telecommunications Group
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
36 hits · 4 errors
First seen
2025-04-21 03:00
Last seen
2025-05-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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160.30.137.219

Risk 8 LOW
ASN
AS150895
Organization
EZ TECHNOLOGY COMPANY LIMITED
ISP
DATAZ
Location
Vietnam · Hanoi · Trôi
Hits / Errors
48 hits · 44 errors
First seen
2024-12-04 02:00
Last seen
2024-12-05 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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183.91.27.114

Risk 8 LOW
ASN
AS45903
Organization
CMC Telecom Infrastructure Company
ISP
CMC Telecom Infrastructure Company
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
9 hits · 4 errors
First seen
2024-09-07 03:00
Last seen
2024-09-20 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.167.89.156

Risk 8 LOW
ASN
AS151858
Organization
INTERDIGI JOINT STOCK COMPANY
ISP
JOBKEY
Location
Vietnam · Da Nang City · Liên Chiểu
Hits / Errors
46 hits · 42 errors
First seen
2024-06-02 03:00
Last seen
2024-06-03 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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103.237.144.204

Risk 8 LOW
ASN
AS131414
Organization
Long Van Soft Solution JSC
ISP
LVSOFT
Location
Vietnam · Ho Chi Minh City (HCMC) · Quận Chín
Hits / Errors
121 hits · 0 errors
First seen
2023-09-28 03:00
Last seen
2024-05-25 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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163.223.210.77

Risk 7 LOW
ASN
AS150895
Organization
EZ TECHNOLOGY COMPANY LIMITED
ISP
EZ TECHNOLOGY COMPANY LIMITED
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
50 hits · 14 errors
First seen
2025-08-12 03:00
Last seen
2025-08-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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171.244.40.232

Risk 7 LOW
ASN
AS7552
Organization
Viettel Group
ISP
Viettel Corporation
Location
Vietnam · Hanoi · Hanoi
Hits / Errors
72 hits · 68 errors
First seen
2025-05-18 03:00
Last seen
2025-05-19 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →
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