AbuseIPDB » 121.189.97.58
121.189.97.58 was found in our database!
This IP was reported 127 times. Confidence of Abuse is 100%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Jeju City, Jeju-do |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.189.97.58:
This IP address has been reported a total of 127 times from 69 distinct sources. 121.189.97.58 was first reported on , and the most recent report was .
Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 ras07 |
Brute force SMTP/IMAP login attempts.
|
Brute-Force | ||
| 🇬🇧 Bytemark |
|
Email Spam Spoofing Exploited Host | ||
| Anonymous |
This IP was detected by CrowdSec triggering local/postfix-sasl-no-ptr-ban
|
Email Spam Brute-Force | ||
| 🇩🇪 lister171254 |
|
Hacking | ||
| 🇩🇪 digico_mt |
|
Port Scan | ||
| 🇳🇱 big-cloud.nl |
Unauthorized SMTP connection attempt
|
Brute-Force | ||
| 🇩🇪 rd1742 |
Sep 1 03:04:08 quad dovecot: auth-worker(4112027): sql(picr.de,121.189.97.58): unknown user
|
Brute-Force Exploited Host | ||
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | ||
| 🇳🇱 maxxsense |
|
Hacking | ||
| 🇨🇿 lp |
|
Brute-Force | ||
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | ||
| 🇨🇦 DidierMX |
Wazuh Alert: Exim Auth Failed from 121.189.97.58
|
Brute-Force Web App Attack | ||
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | ||
| 🇩🇪 mnpx |
SMTP brute forcing (2× over 6h:36m); first seen here 2026-08-18T15:29Z
|
Brute-Force | ||
| 🇨🇦 DidierMX |
Wazuh Alert: Exim Auth Failed from 121.189.97.58
|
Brute-Force Web App Attack |
Showing 1 to 15 of 127 reports
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩