81.162.209.21
Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.
81.162.209.21 is an IP address from within our whitelist belonging to the subnet 81.162.209.0/24, which we identify as "SYN-flood protection".
| ISP | TELNET Ropczyce Sp. z o.o. |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS199585 |
| Hostname(s) | host20921.telnetropczyce.pl |
| Domain Name | telnetropczyce.pl |
| Country | 🇵🇱 Poland |
| City | Ropczyce, Subcarpathia |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 81.162.209.21
This IP address has been reported a total of 15 times from 13 distinct sources. 81.162.209.21 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 6 reports; United States of America with 3 reports; Netherlands with 2 reports. The most common categories in these recent reports were: Port Scan 14 times; Brute-Force 6 times; DDoS Attack 4 times; Hacking 3 times; Email Spam 1 time; Other 2 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇫🇮 mikkopal88 |
TCP SYN port scan to Telnet 23-2323
|
Port Scan IoT Targeted | ||
| 🇦🇺 FEWA |
Fail2Ban Ban Triggered
|
Hacking Brute-Force | ||
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | ||
| 🇩🇪 David Ferneding |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇳🇱 GES |
Honeypot port scan detected. Auto-blocked by XUI Shield.
|
DDoS Attack Port Scan | ||
| Anonymous |
|
Port Scan Brute-Force | ||
| 🇩🇪 roberto pereira |
Honeypot port scan detected. Auto-blocked by XUI Shield.
|
DDoS Attack Port Scan | ||
| 🇩🇪 xserverx.ru |
|
Port Scan | ||
| 🇩🇪 Jochen Pretli |
connection to honeypot
|
Email Spam Port Scan | ||
| 🇺🇸 Cherryh4ck |
|
Port Scan | ||
| 🇮🇳 Mr.Singh |
NFT blocked 81.162.209.21 on 04-Oct-2026..
|
Port Scan Brute-Force | ||
| Anonymous |
denied SSH access attempt. destination port 22.
|
Port Scan Brute-Force SSH | ||
| 🇳🇱 GES |
Honeypot port scan detected. Auto-blocked by XUI Shield.
|
DDoS Attack Port Scan | ||
| 🇩🇪 roberto pereira |
Honeypot port scan detected. Auto-blocked by XUI Shield.
|
DDoS Attack Port Scan |
Showing 1 to 15 of 15 reports
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