173.81.52.134
| ISP | Optimum |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS19108 |
| Domain Name | optimum.com |
| Country | 🇺🇸 United States of America |
| City | Marietta, Ohio |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 173.81.52.134
This IP address has been reported a total of 28 times from 21 distinct sources. 173.81.52.134 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 8 reports; Germany with 4 reports; France with 3 reports. The most common categories in these recent reports were: Port Scan 21 times; Brute-Force 14 times; SSH 12 times; Hacking 8 times; Exploited Host 1 time; Other 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 RAP |
2026-09-19 10:17:04 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇬🇧 Deveroonie |
|
Hacking Brute-Force SSH | ||
| 🇵🇱 bart@ |
|
Port Scan | ||
| 🇧🇪 sid3windr |
SSH port scan (Tarpitted for 20s, wasted 23B)
|
Port Scan SSH | ||
| 🇫🇮 GamesGames |
SSH login attempts
|
Brute-Force SSH | ||
| 🇨🇦 senkodev |
|
Brute-Force SSH | ||
| 🇺🇸 MPL |
tcp ports: 23,22 (5 or more attempts)
|
Port Scan | ||
| 🇺🇸 MPL |
tcp ports: 23,22 (12 or more attempts)
|
Port Scan | ||
| 🇺🇸 MPL |
tcp ports: 22,23 (8 or more attempts)
|
Port Scan | ||
| Anonymous |
fail2ban:mail3:14,18
|
Port Scan Brute-Force | ||
| 🇧🇷 noconex |
|
Port Scan Brute-Force SSH | ||
| Anonymous |
denied SSH access attempt. destination port 22.
|
Port Scan Brute-Force SSH | ||
| 🇹🇷 pashait |
Auto-blocked by Seczar SecureOps — SSH Brute Force (5 events in 5min) at 2026-09-13 22:13
|
Web App Attack | ||
| Anonymous |
denied SSH access attempt. destination port 22.
|
Port Scan Brute-Force SSH | ||
| Anonymous |
denied Telnet access attempt. destination port 23.
|
Port Scan Brute-Force |
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