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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.
Snapshot 2026-03-15 Results 7136505 Page 44 / 178413

57.141.3.17

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
814 hits · 40 errors
First seen
2024-10-31 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.19

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
809 hits · 37 errors
First seen
2024-11-01 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.9

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
804 hits · 32 errors
First seen
2024-11-01 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.18

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
794 hits · 29 errors
First seen
2024-11-01 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.7

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
791 hits · 34 errors
First seen
2024-10-31 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.26

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
782 hits · 42 errors
First seen
2024-11-01 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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57.141.3.15

Risk 91 HIGH
ASN
AS32934
Organization
Facebook, Inc.
ISP
Meta
Location
United States · California · San Jose · 95141
Hits / Errors
770 hits · 34 errors
First seen
2024-10-31 02:00
Last seen
2025-03-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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94.16.116.81

Risk 91 HIGH
ASN
AS197540
Organization
netcup GmbH
ISP
netcup GmbH
Location
Germany · Bavaria · Nuremberg · 90431
Hits / Errors
491 hits · 313 errors
First seen
2023-11-06 02:00
Last seen
2025-03-02 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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103.173.227.187

Risk 91 HIGH
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: 2026-02-18
Open report →
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51.89.111.19

Risk 91 HIGH
ASN
AS16276
Organization
OVH SAS
ISP
OVH SAS
Location
United Kingdom · England · London · EC1N
Hits / Errors
329 hits · 218 errors
First seen
2024-01-28 02:00
Last seen
2024-01-29 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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20.150.201.61

Risk 91 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Arizona · Phoenix · 85001
Hits / Errors
206 hits · 84 errors
First seen
2023-12-20 02:00
Last seen
2024-01-08 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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213.109.202.66

Risk 91 HIGH
ASN
AS35278
Organization
SPRINTHOST.RU LLC
ISP
SPRINTHOST.RU LLC
Location
Russia · Transbaikal Territory · Akuray · 674623
Hits / Errors
380 hits · 39 errors
First seen
2023-07-07 03:00
Last seen
2023-07-29 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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216.73.216.53

Risk 90 HIGH
ASN
AS16509
Organization
Amazon.com, Inc.
ISP
Amazon.com
Location
United States · Ohio · Columbus · 43215
Hits / Errors
10765 hits · 0 errors
First seen
2026-03-08 02:00
Last seen
2026-03-09 02:00
Model
v1
Freshness
Risk computed: 2026-03-12
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185.177.72.60

Risk 90 HIGH
ASN
AS211590
Organization
Bucklog SARL
ISP
Bucklog SARL
Location
France · Île-de-France · Vélizy-Villacoublay · 78140
Hits / Errors
2235 hits · 2079 errors
First seen
2026-01-26 18:31
Last seen
2026-03-05 02:00
Model
v1
Freshness
Risk computed: 2026-03-12
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74.7.241.34

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Georgia · Atlanta · 30301
Hits / Errors
6136 hits · 24 errors
First seen
2025-12-11 09:08
Last seen
2026-02-25 02:00
Model
v1
Freshness
Risk computed: 2026-03-03
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216.73.216.132

Risk 90 HIGH
ASN
AS16509
Organization
Amazon.com, Inc.
ISP
Amazon.com
Location
United States · Ohio · Columbus · 43215
Hits / Errors
19674 hits · 6010 errors
First seen
2025-05-15 03:00
Last seen
2026-02-07 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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5.255.231.113

Risk 90 HIGH
ASN
AS13238
Organization
YANDEX LLC
ISP
Yandex LLC
Location
Russia · Moscow · Moscow · 101194
Hits / Errors
251 hits · 24 errors
First seen
2023-09-04 03:00
Last seen
2025-12-15 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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5.255.231.188

Risk 90 HIGH
ASN
AS13238
Organization
YANDEX LLC
ISP
Yandex LLC
Location
Russia · Moscow · Moscow · 101194
Hits / Errors
245 hits · 47 errors
First seen
2023-07-21 03:00
Last seen
2025-11-25 02:00
Model
v1
Freshness
Risk computed: 2026-02-18
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20.97.189.106

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Virginia · Boydton · 23917
Hits / Errors
257 hits · 58 errors
First seen
2024-05-18 03:00
Last seen
2025-10-13 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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40.84.221.209

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Texas · San Antonio · 78288
Hits / Errors
261 hits · 55 errors
First seen
2024-09-05 03:00
Last seen
2025-10-11 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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40.84.221.222

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Texas · San Antonio · 78288
Hits / Errors
285 hits · 49 errors
First seen
2024-09-14 03:00
Last seen
2025-10-08 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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20.171.207.13

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Arizona · Phoenix · 85001
Hits / Errors
3703 hits · 535 errors
First seen
2025-07-23 03:00
Last seen
2025-10-03 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
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87.250.224.6

Risk 90 HIGH
ASN
AS13238
Organization
YANDEX LLC
ISP
Yandex LLC
Location
Russia · Moscow · Moscow · 101194
Hits / Errors
257 hits · 28 errors
First seen
2023-10-01 03:00
Last seen
2025-09-29 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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20.161.75.214

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Virginia · Boydton · 23917
Hits / Errors
265 hits · 49 errors
First seen
2024-05-20 03:00
Last seen
2025-08-27 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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66.249.70.166

Risk 90 HIGH
ASN
AS15169
Organization
Google LLC
ISP
Google LLC
Location
United States · California · Mountain View · 94043
Hits / Errors
859 hits · 44 errors
First seen
2024-02-06 02:00
Last seen
2025-07-27 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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52.156.77.148

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Washington · Quincy · 98848
Hits / Errors
296 hits · 45 errors
First seen
2024-09-11 03:00
Last seen
2025-07-21 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
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216.73.216.0

Risk 90 HIGH
ASN
AS16509
Organization
Amazon.com, Inc.
ISP
Amazon.com
Location
United States · Ohio · Columbus · 43215
Hits / Errors
2813 hits · 423 errors
First seen
2025-05-13 03:00
Last seen
2025-07-15 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
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37.57.218.243

Risk 90 HIGH
ASN
AS13188
Organization
CONTENT DELIVERY NETWORK LTD
ISP
Triolan
Location
Ukraine · Kyiv City · Kyiv · 01001
Hits / Errors
1092 hits · 604 errors
First seen
2023-08-12 03:00
Last seen
2025-07-15 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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52.156.77.158

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Washington · Quincy · 98848
Hits / Errors
315 hits · 38 errors
First seen
2024-09-06 03:00
Last seen
2025-07-11 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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192.99.3.137

Risk 90 HIGH
ASN
AS16276
Organization
OVH SAS
ISP
OVH SAS
Location
Canada · Quebec · Montreal · H4X
Hits / Errors
1247 hits · 184 errors
First seen
2023-12-12 02:00
Last seen
2025-06-27 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
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52.156.77.152

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Corporation
Location
United States · Washington · Quincy · 98848
Hits / Errors
317 hits · 44 errors
First seen
2024-05-12 03:00
Last seen
2025-06-27 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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66.249.69.171

Risk 90 HIGH
ASN
AS15169
Organization
Google LLC
ISP
Google LLC
Location
United States · California · Mountain View · 94043
Hits / Errors
963 hits · 35 errors
First seen
2025-02-20 02:00
Last seen
2025-06-26 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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216.73.216.227

Risk 90 HIGH
ASN
AS16509
Organization
Amazon.com, Inc.
ISP
Amazon.com
Location
United States · Ohio · Columbus · 43215
Hits / Errors
3528 hits · 310 errors
First seen
2025-05-20 03:00
Last seen
2025-06-21 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

216.73.216.151

Risk 90 HIGH
ASN
AS16509
Organization
Amazon.com, Inc.
ISP
Amazon.com
Location
United States · Ohio · Columbus · 43215
Hits / Errors
3663 hits · 166 errors
First seen
2025-05-15 03:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

51.8.102.159

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
641 hits · 282 errors
First seen
2024-12-02 02:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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51.8.102.213

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
628 hits · 272 errors
First seen
2024-11-16 02:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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51.8.102.188

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
605 hits · 289 errors
First seen
2024-11-16 02:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
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51.8.102.247

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
485 hits · 132 errors
First seen
2024-10-05 03:00
Last seen
2025-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

51.8.102.94

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
564 hits · 243 errors
First seen
2024-09-21 03:00
Last seen
2025-05-30 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →

51.8.102.182

Risk 90 HIGH
ASN
AS8075
Organization
Microsoft Corporation
ISP
Microsoft Germany
Location
United States · Virginia · Boydton · 23917
Hits / Errors
576 hits · 247 errors
First seen
2024-09-21 03:00
Last seen
2025-05-29 03:00
Model
v1
Freshness
Risk computed: 2026-02-18
Open report →
Explore logs →
Page 44 of 178413