AbuseIPDB » 121.236.157.143
121.236.157.143 was found in our database!
This IP was reported 32 times. Confidence of Abuse is 95%: ?
| ISP | CHINANET jiangsu province network |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS140292 |
| Domain Name | chinatelecom.cn |
| Country | 🇨🇳 China |
| City | Nanjing, Jiangsu |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.236.157.143:
This IP address has been reported a total of 32 times from 23 distinct sources. 121.236.157.143 was first reported on , and the most recent report was .
Old Reports: The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 RAP |
2026-08-15 12:13:25 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-15 06:06:36 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇬🇧 andypiper |
CrowdSec ban for AbuseIPDB Top List
|
Brute-Force Web App Attack | ||
| 🇩🇪 DasDuo |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 MPL |
tcp/23 (3 or more attempts)
|
Port Scan | ||
| 🇷🇺 genokrad |
Unauthorized connection try on TCP/23 (Telnet)
|
Port Scan | ||
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | ||
| 🇫🇷 vtchost.com |
|
Port Scan | ||
| 🇺🇸 RAP |
2026-08-14 16:05:17 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇱🇹 NotACaptcha |
|
Port Scan | ||
| 🇺🇸 mutebot.net |
SRC=121.236.157.143, PROTO=TCP, SPT=37587, DPT=23
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking |
Showing 1 to 15 of 32 reports
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