123.13.66.113
| ISP | China Unicom Henan province network |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4837 |
| Domain Name | chinaunicom.cn |
| Country | 🇨🇳 China |
| City | Zhengzhou, Henan |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 123.13.66.113
This IP address has been reported a total of 103 times from 76 distinct sources. 123.13.66.113 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 26 reports; United States of America with 11 reports; United Kingdom of Great Britain and Northern Ireland with 7 reports. The most common categories in these recent reports were: Brute-Force 90 times; Email Spam 13 times; Port Scan 8 times; Hacking 5 times; Exploited Host 3 times; Other 10 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 Marco711 |
mail authentication brute-force
|
Brute-Force | ||
| 🇸🇪 Juha Jurvanen |
|
Brute-Force | ||
| 🇺🇸 AEITS |
Fail2Ban
|
Brute-Force | ||
| 🇩🇪 www.fransveldman.world |
|
Brute-Force Email Spam | ||
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 2/2 in last day
|
Brute-Force | ||
| 🇳🇱 globcom |
Mail-BruteForce
|
Email Spam Brute-Force | ||
| Anonymous |
|
Brute-Force | ||
| 🇩🇪 karger |
SMTP auth attack
|
Brute-Force Email Spam | ||
| 🇫🇷 adlp.org |
|
Brute-Force | ||
| 🇩🇪 mnpx |
SMTP brute forcing (2× over 3h:30m); first seen here 2026-10-07T07:39Z
|
Brute-Force | ||
| Anonymous |
|
Brute-Force Email Spam | ||
| 🇺🇦 MakselPr |
|
Brute-Force | ||
| 🇩🇪 DocNetzwerk |
(smtpauth) Failed SMTP AUTH login from 123.13.66.113 (CN/China/hn.kd.ny.adsl)
|
Brute-Force | ||
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | ||
| 🇸🇮 basing |
2026-10-09 11:59:51 z4 SASL PLAIN auth failed: rhost=123.13.66.113...
|
Brute-Force |
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