81.162.211.81
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.
81.162.211.81 is an IP address from within our whitelist belonging to the subnet 81.162.211.0/24, which we identify as "SYN-flood protection".
| ISP | TELNET Ropczyce Sp. z o.o. |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS199585 |
| Domain Name | telnetropczyce.pl |
| Country | 🇵🇱 Poland |
| City | Ropczyce, Subcarpathia |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 81.162.211.81
This IP address has been reported a total of 21 times from 15 distinct sources. 81.162.211.81 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 9 reports; United States of America with 9 reports; France with 1 report. The most common categories in these recent reports were: Port Scan 19 times; Hacking 5 times; Brute-Force 4 times; Email Spam 3 times; SSH 3 times; Other 3 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 roberto pereira |
Honeypot port scan detected. Auto-blocked by XUI Shield.
|
DDoS Attack Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan Hacking Brute-Force | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:37649 dst:23
|
Port Scan | ||
| 🇩🇪 reznekcs |
Blocked by UFW firewall
|
Brute-Force | ||
| 🇺🇸 RAP |
2026-10-06 02:04:29 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -c23856ef-
|
Port Scan | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host | ||
| 🇩🇪 Jochen Pretli |
connection to honeypot
|
Email Spam Port Scan | ||
| 🇺🇸 MPL |
tcp/23
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/23 (4 or more attempts)
|
Port Scan | ||
| 🇩🇪 Jochen Pretli |
connection to honeypot
|
Email Spam Port Scan | ||
| 🇩🇪 DasDuo |
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 xmission.com |
|
Port Scan SSH Brute-Force | ||
| 🇺🇸 RAP |
2026-10-04 04:44:12 UTC Unauthorized activity to TCP port 22. SSH
|
SSH | ||
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=13520 dstport=22
|
Port Scan Hacking SSH |
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