AbuseIPDB » 183.21.81.116
183.21.81.116 was found in our database!
This IP was reported 397 times. Confidence of Abuse is 85%: ?
| ISP | CHINANET Guangdong province network |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4134 |
| Domain Name | chinatelecom.cn |
| Country | 🇨🇳 China |
| City | Shenzhen, Guangdong |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 183.21.81.116:
This IP address has been reported a total of 397 times from 124 distinct sources. 183.21.81.116 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 | |
|---|---|---|---|---|
| 🇦🇹 urnilxfgbez |
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
|
Port Scan | ||
| 🇩🇪 Da_tschek |
Port scanning
|
Port Scan Hacking | ||
| 🇺🇸 MPL |
tcp/23 (4 or more attempts)
|
Port Scan | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=42111 dstport=23
|
Port Scan | ||
| 🇩🇪 Honeypot-EU-Fru |
1784525155 - 07/20/2026 07:25:55 Host: 183.21.81.116/183.21.81.116 Port: 2323 TCP Blocked
...
|
Port Scan | ||
| 🇺🇸 RAP |
2026-07-19 17:50:39 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:54252 dst:23
|
Port Scan | ||
| 🇹🇼 kk_it_man |
honey catch
|
Port Scan | ||
| 🇺🇸 RAP |
2026-07-19 05:30:44 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇵🇱 sefinek.net |
|
Hacking 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 | ||
| Anonymous |
IP & Port Scan.
|
SSH Port Scan Brute-Force | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host |
Showing 1 to 15 of 397 reports
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