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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: 619 · Clear
Snapshot 2026-01-22 Results 482 Page 1 / 13

173.252.87.7

Risk 9 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
673 hits · 327 errors
First seen
2023-09-06 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.1

Risk 9 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
697 hits · 356 errors
First seen
2023-07-22 03:00
Last seen
2025-10-29 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.5

Risk 9 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
731 hits · 326 errors
First seen
2023-09-13 03:00
Last seen
2025-10-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.12

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
625 hits · 310 errors
First seen
2024-01-05 02:00
Last seen
2025-12-18 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.10

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
716 hits · 348 errors
First seen
2023-09-08 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.116

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
660 hits · 325 errors
First seen
2023-09-30 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.2

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
624 hits · 296 errors
First seen
2024-01-04 02:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.112

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
593 hits · 306 errors
First seen
2024-04-22 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.115

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
576 hits · 285 errors
First seen
2024-06-11 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.114

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
561 hits · 289 errors
First seen
2024-06-11 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.9

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
662 hits · 333 errors
First seen
2023-09-04 03:00
Last seen
2025-11-27 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.113

Risk 8 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
610 hits · 286 errors
First seen
2024-04-21 03:00
Last seen
2025-10-20 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.13

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
556 hits · 293 errors
First seen
2023-09-07 03:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.6

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
687 hits · 302 errors
First seen
2023-09-13 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.8

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
555 hits · 278 errors
First seen
2023-09-08 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.3

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
612 hits · 311 errors
First seen
2023-09-04 03:00
Last seen
2025-10-16 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.4

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
608 hits · 330 errors
First seen
2023-09-04 03:00
Last seen
2025-10-16 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.11

Risk 7 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
519 hits · 248 errors
First seen
2023-09-05 03:00
Last seen
2025-10-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.14

Risk 5 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
367 hits · 166 errors
First seen
2023-09-04 03:00
Last seen
2025-10-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.15

Risk 4 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
326 hits · 160 errors
First seen
2023-09-07 03:00
Last seen
2025-10-09 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.20

Risk 3 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
197 hits · 95 errors
First seen
2024-06-06 03:00
Last seen
2025-11-27 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.19

Risk 3 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
220 hits · 113 errors
First seen
2024-06-06 03:00
Last seen
2025-06-26 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.18

Risk 2 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
207 hits · 107 errors
First seen
2024-06-07 03:00
Last seen
2025-12-18 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.16

Risk 2 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
197 hits · 85 errors
First seen
2023-09-07 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.17

Risk 2 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
129 hits · 60 errors
First seen
2024-04-25 03:00
Last seen
2025-09-19 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.22

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
122 hits · 63 errors
First seen
2024-06-06 03:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.21

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
87 hits · 36 errors
First seen
2024-06-06 03:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.25

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
110 hits · 64 errors
First seen
2024-06-12 03:00
Last seen
2025-12-17 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.26

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
61 hits · 39 errors
First seen
2024-09-07 03:00
Last seen
2025-06-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.29

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
46 hits · 27 errors
First seen
2024-11-06 02:00
Last seen
2025-06-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.27

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
40 hits · 20 errors
First seen
2024-09-17 03:00
Last seen
2025-06-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.24

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
81 hits · 41 errors
First seen
2023-04-30 03:00
Last seen
2025-05-31 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.23

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
126 hits · 64 errors
First seen
2024-06-06 03:00
Last seen
2025-05-29 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

173.252.87.28

Risk 1 LOW
ASN
AS32934
Organization
Facebook, Inc.
ISP
Facebook, Inc.
Location
United States · Texas · Fort Worth · 76195
Hits / Errors
40 hits · 22 errors
First seen
2024-06-11 03:00
Last seen
2025-04-22 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

121.148.72.213

Risk 1 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Seo-gu · 619
Hits / Errors
1 hits · 0 errors
First seen
2023-08-14 03:00
Last seen
2023-08-15 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

59.3.10.156

Risk 1 LOW
ASN
AS4766
Organization
Korea Telecom
ISP
Korea Telecom
Location
South Korea · Gwangju · Seo-gu · 619
Hits / Errors
1 hits · 0 errors
First seen
2023-05-31 03:00
Last seen
2023-06-01 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

186.18.153.233

Risk 0 LOW
ASN
AS27747
Organization
Telecentro S.A.
ISP
Telecentro S.A.
Location
Argentina · Buenos Aires · Garín · 1619
Hits / Errors
1 hits · 0 errors
First seen
2026-01-10 02:00
Last seen
2026-01-11 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

207.248.26.81

Risk 0 LOW
ASN
AS271309
Organization
ASA NET TELECOM LTDA
ISP
ASA NET TELECOM LTDA
Location
Brazil · Ceará · Maranguape · 61940
Hits / Errors
1 hits · 1 errors
First seen
2026-01-10 02:00
Last seen
2026-01-11 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

45.5.143.96

Risk 0 LOW
ASN
AS269633
Organization
LINK CEARA TELECOM LTDA
ISP
Link Ceara Telecom Ltda
Location
Brazil · Ceará · Maracanaú · 61900
Hits / Errors
1 hits · 0 errors
First seen
2026-01-10 02:00
Last seen
2026-01-11 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

189.219.53.91

Risk 0 LOW
ASN
AS265594
Organization
Television Internacional, S.A. de C.V.
ISP
Television Internacional, S.A. de C.V.
Location
Mexico · Nuevo León · Santa Catarina · 66196
Hits / Errors
1 hits · 1 errors
First seen
2026-01-10 02:00
Last seen
2026-01-11 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →
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