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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: Malden · Clear
Snapshot 2026-01-20 Results 69 Page 1 / 2

172.56.192.120

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 1 errors
First seen
2026-01-09 02:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.193.187

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2026-01-09 02:00
Last seen
2026-01-10 02:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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98.118.100.69

Risk 0 LOW
ASN
AS701
Organization
Verizon Business
ISP
Verizon Communications
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
3 hits · 0 errors
First seen
2025-10-11 03:00
Last seen
2025-10-12 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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24.62.202.132

Risk 0 LOW
ASN
AS7922
Organization
Comcast Cable Communications, LLC
ISP
Comcast Cable Communications
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 0 errors
First seen
2025-09-20 03:00
Last seen
2025-09-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
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172.56.202.18

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-09-20 03:00
Last seen
2025-09-21 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.199.145

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-09-16 03:00
Last seen
2025-09-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.200.206

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
15 hits · 0 errors
First seen
2025-08-01 03:00
Last seen
2025-08-02 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.192.170

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 2 errors
First seen
2025-08-01 03:00
Last seen
2025-08-02 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.194.229

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-07-21 03:00
Last seen
2025-07-22 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.194.170

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-07-17 03:00
Last seen
2025-07-18 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.203.169

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 0 errors
First seen
2025-07-16 03:00
Last seen
2025-07-17 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.194.72

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
32 hits · 0 errors
First seen
2025-05-26 03:00
Last seen
2025-05-27 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.195.102

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 0 errors
First seen
2025-05-23 03:00
Last seen
2025-05-24 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.200.72

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 0 errors
First seen
2025-05-23 03:00
Last seen
2025-05-24 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.200.168

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-23 03:00
Last seen
2025-05-24 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

108.7.201.39

Risk 0 LOW
ASN
AS701
Organization
Verizon Business
ISP
Verizon Communications
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
2 hits · 0 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.193.153

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 1 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.199.35

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.195.220

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.195.37

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.199.180

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-06 03:00
Last seen
2025-05-07 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.202.73

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 1 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.198.72

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.199.39

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 1 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.202.198

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 1 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.203.109

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.197.226

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.197.4

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.203.95

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.203.60

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.203.227

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.201.30

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

63.142.109.195

Risk 0 LOW
ASN
AS11492
Organization
CABLE ONE, INC.
ISP
CABLE ONE, INC.
Location
United States · Missouri · Malden · 63863
Hits / Errors
1 hits · 0 errors
First seen
2025-05-05 03:00
Last seen
2025-05-06 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.202.139

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.195.149

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.196.128

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.196.60

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.198.133

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.199.230

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →

172.56.202.46

Risk 0 LOW
ASN
AS21928
Organization
T-Mobile USA, Inc.
ISP
T-Mobile USA, Inc.
Location
United States · Massachusetts · Malden · 02148
Hits / Errors
1 hits · 0 errors
First seen
2025-05-04 03:00
Last seen
2025-05-05 03:00
Model
v1
Freshness
Risk computed: 2026-01-14
Open report →
Explore logs →
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