166.253.2.185
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Verizon Business
- Usage Type
- Mobile ISP
- ASN
- AS6167
- Domain Name
- verizon.com
- Country
- 🇺🇸 United States of America
- City
- Sunnyvale, California
No reports in the last 60 days
166.253.2.185 has been reported 91 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
91 from
26 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇫🇷 Campus France |
...
|
Brute-Force | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| 🇫🇷 Campus France |
...
|
Brute-Force | |
| 🇵🇱 TheWojtek |
Jun 27 10:56:31 hq postfix/smtps/smtpd[1053630]: warning: unknown[166.253.2.185]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
|
Brute-Force | |
| 🇬🇧 killian7603 |
Logon Policy Violation
|
Email Spam Spoofing Brute-Force | |
| Anonymous |
IMAP password guessing
|
Brute-Force | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| 🇺🇸 NXTwoThou |
SMTP AUTH LOGIN
|
Brute-Force | |
| 🇨🇿 lp |
Email account brute force: 1 attempts were recorded from 166.253.2.185
2026-06-23T07:41:50+02:00 warning: unknown[166.253.2.185]: SASL LOGIN authentication failed: authentication failure, [email protected]
|
Brute-Force | |
| 🇨🇿 lp |
Email account brute force: 1 attempts were recorded from 166.253.2.185
2026-06-22T23:23:01+02:00 warning: unknown[166.253.2.185]: SASL LOGIN authentication failed: authentication failure, [email protected]
|
Brute-Force | |
| 🇫🇷 UM3 |
Exim Auth Failed
|
Brute-Force | |
| 🇨🇿 lp |
Email account brute force: 1 attempts were recorded from 166.253.2.185
2026-06-16T19:24:55+02:00 warning: unknown[166.253.2.185]: SASL LOGIN authentication failed: authentication failure, [email protected]
|
Brute-Force | |
| Anonymous |
...
|
Brute-Force | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force |
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