123.8.28.138

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
99% Critical
34 reports
18 reporters ยท latest 1 day ago
ISP China Unicom Henan province network
Usage Type Fixed Line ISP
ASN AS4837
Hostname(s) hn.kd.ny.adsl
Domain Name chinaunicom.cn
Country ๐Ÿ‡จ๐Ÿ‡ณ China
City Zhengzhou, Henan

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IP Abuse Reports for 123.8.28.138

This IP address has been reported a total of 34 times from 18 distinct sources. 123.8.28.138 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 18 reports; Germany with 8 reports; France with 4 reports. The most common categories in these recent reports were: Port Scan 32 times; Hacking 7 times; Brute-Force 6 times; IoT Targeted 5 times; Exploited Host 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡บ๐Ÿ‡ธ OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-09-20T09:44:44Z
IoT Targeted Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-20 18:36:18 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-20 14:18:26 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ xmission.com
Port Scan Hacking Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช KPS
PortscanT
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-20 07:52:23 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=33373 dstport=23
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-20 02:55:26 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=38859 dstport=23
Port Scan
๐Ÿ‡ซ๐Ÿ‡ท EDSL
[SRV-VPN1] Blocked by SysWarden Firewall (Telnet IoT Attack)
Brute-Force IoT Targeted Port Scan
๐Ÿ‡บ๐Ÿ‡ธ genjikai666
Port Scan Brute-Force Exploited Host IoT Targeted
๐Ÿ‡บ๐Ÿ‡ธ OceanTreasure
tcp/23; Legacy Telnet remote access probe @ 2026-09-20T00:11:42Z
IoT Targeted Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-19 22:04:22 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-09-19 17:42:05 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan

Showing 1 to 15 of 34 reports

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