211.21.102.75
| ISP | Data Communication Business Group, |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS3462 |
| Hostname(s) | niketech.com.tw |
| Domain Name | cht.com.tw |
| Country | 🇹🇼 Taiwan |
| City | Taipei, Taiwan |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
No reports in the last 60 days
211.21.102.75 has been reported 30 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.
IP Abuse Reports for 211.21.102.75
This IP address has been reported a total of 30 times from 28 distinct sources. 211.21.102.75 was first reported on , and the most recent report was .
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇳🇱 Linuxmalwarehuntingnl |
Unauthorized connection attempt
|
Brute-Force | ||
| 🇨🇦 Julio Covolato |
Imap or Submission login brute-force attacks.
|
Brute-Force | ||
| Anonymous |
Failed SMTP AUTH login from 211.21.102.75 (TW/Taiwan/niketech.com.tw): 5 in the last 3600 secs
|
Hacking Brute-Force | ||
| 🇬🇧 D3monite |
Attempted Brute Force (dovecot)
|
Brute-Force | ||
| 🇩🇪 Tamsy |
Mail server user credentials brute-force attacks
|
Brute-Force | ||
| 🇮🇩 Burayot |
|
DDoS Attack | ||
| 🇺🇸 shaunc |
|
Brute-Force | ||
| 🇿🇦 maximonline.co.za |
Brute Force SMTP AUTH Attack
|
Brute-Force | ||
| 🇺🇸 hostseries |
Trigger: LF_DISTATTACK
|
Brute-Force | ||
| 🇦🇷 chavetita |
$f2bV_matches
|
Brute-Force | ||
| 🇩🇪 uestueno |
SMTP/SASL Bruteforce
|
Brute-Force | ||
| 🇩🇪 localhost-admin |
Unauthorized connection attempt detected, SMTP Brute-Force
|
Brute-Force | ||
| 🇪🇸 10dencehispahard SL |
Unauthorized login attempts [ dovecot, sshd, sshd_badusers]
|
Brute-Force SSH | ||
| Anonymous |
IMAP password guessing
|
Brute-Force | ||
| 🇳🇱 jooghum |
postfix/smtpd[11466]: warning: unknown[211.21.102.75]: SASL LOGIN authentication failed
|
Brute-Force |
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