81.4.213.193
| ISP | Joint Stock Company TransTeleCom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS15774 |
| Hostname(s) | pppoe-81-4-213-193-dyn-izhevsk.retail.ttk.ru |
| Domain Name | transtelecom.net |
| Country | 🇷🇺 Russian Federation |
| City | Nizhniy Novgorod, Nizhny Novgorod Oblast |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 81.4.213.193
This IP address has been reported a total of 13 times from 11 distinct sources. 81.4.213.193 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 6 reports; Germany with 4 reports; Netherlands with 2 reports. The most common categories in these recent reports were: Port Scan 12 times; Hacking 4 times; IoT Targeted 2 times; Brute-Force 2 times; Exploited Host 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 RAP |
2026-09-24 06:05:43 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| Anonymous |
Port Scanner
|
Port Scan | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:43472 dst:23
|
Port Scan | ||
| 🇩🇪 Tsumugi Kotobuki |
|
Port Scan Hacking | ||
| 🇺🇸 RAP |
2026-09-20 13:06:11 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host | ||
| 🇺🇸 OceanTreasure |
tcp/23; Legacy Telnet remote access probe @ 2026-09-18T23:10:57Z
|
IoT Targeted Port Scan | ||
| 🇳🇱 knock |
Knock-Knock honeypot brute-force: Telnet (2 total hits)
|
Brute-Force | ||
| 🇩🇪 zupan |
|
Port Scan IoT Targeted | ||
| 🇩🇪 bescared |
F2B - Malicious activity detected. Unauthorized connection attempt: Telnet. -151302cd-
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-17 14:52:12 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| Anonymous |
denied traffic to a honeypot network. destination port 23.
|
Port Scan Hacking |
Showing 1 to 13 of 13 reports
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