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AbuseIPDB » 180.163.91.51

180.163.91.51 was found in our database!

This IP was reported 114 times. Confidence of Abuse is 0%: ?

ISP	CHINANET SHANGHAI PROVINCE NETWORK
Usage Type	Fixed Line ISP
ASN	AS4811
Domain Name	chinatelecom.cn
Country	🇨🇳 China
City	Shanghai, Shanghai

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 180.163.91.51

Whois 180.163.91.51

IP Abuse Reports for 180.163.91.51:

This IP address has been reported a total of 114 times from 58 distinct sources. 180.163.91.51 was first reported on September 8th 2025, and the most recent report was 8 months ago.

Old Reports: The most recent abuse report for this IP address is from 8 months ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 sh97	2025-10-11 09:45:27 (8 months ago)	DE02-HBRR-STOR: SSH Brute Force from 180.163.91.51 at 2025-10-11 15:15:27 IST	Brute-Force SSH
🇹🇷 rtbh.com.tr	2025-10-01 20:09:07 (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇨🇳 ThreatBook.io	2025-09-30 23:59:05 (9 months ago)	ThreatBook Intelligence: Scanner,IDC more details on https://threatbook.io/ip/180.163.91.51	SSH
🇹🇷 rtbh.com.tr	2025-09-30 20:09:06 (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇪🇸 el-brujo	2025-09-30 13:33:20 (9 months ago)	09/30/2025-15:33:20.646314 180.163.91.51 Protocol: 6 ET SCAN Potential SSH Scan	Port Scan
🇳🇱 EGP Abuse Dept	2025-09-30 10:50:16 (9 months ago)	Unauthorized connection to SSH port 22	Port Scan Hacking SSH
🇫🇷 ericshim.me	2025-09-30 05:00:26 (9 months ago)	Cowrie honeypot hit at 2025-09-29T06:50:03.563880Z	Brute-Force SSH
🇨🇳 ThreatBook.io	2025-09-30 00:18:08 (9 months ago)	ThreatBook Intelligence: Scanner,IDC more details on https://threatbook.io/ip/180.163.91.51 2025-09- ... show more ThreatBook Intelligence: Scanner,IDC more details on https://threatbook.io/ip/180.163.91.51 2025-09-29 23:46:38 ["uname -s -m"] show less	SSH
🇩🇪 ghostwarriors	2025-09-29 20:20:23 (9 months ago)	Unauthorized connection attempt detected, SSH Brute-Force	Port Scan Brute-Force SSH
🇹🇷 rtbh.com.tr	2025-09-29 20:09:04 (9 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇺🇸 bigscoots.com	2025-09-29 18:14:59 (9 months ago)	(sshd) Failed SSH login from 180.163.91.51 (CN/China/-): 5 in the last 3600 secs; Ports: ; Directio ... show more (sshd) Failed SSH login from 180.163.91.51 (CN/China/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Sep 29 13:14:17 19280 sshd[3314]: Did not receive identification string from 180.163.91.51 port 53270 Sep 29 13:14:25 19280 sshd[3322]: Did not receive identification string from 180.163.91.51 port 54002 Sep 29 13:14:32 19280 sshd[3323]: Did not receive identification string from 180.163.91.51 port 54746 Sep 29 13:14:41 19280 sshd[3325]: Did not receive identification string from 180.163.91.51 port 55720 Sep 29 13:14:44 19280 sshd[3326]: Did not receive identification string from 180.163.91.51 port 56412 show less	Brute-Force SSH
🇺🇸 Freenex1911	2025-09-29 15:13:58 (9 months ago)	2025-09-29T17:13:28.435638+02:00 bear sshd[2047792]: Failed password for root from 180.163.91.51 por ... show more 2025-09-29T17:13:28.435638+02:00 bear sshd[2047792]: Failed password for root from 180.163.91.51 port 51682 ssh2 2025-09-29T17:13:56.272639+02:00 bear sshd[2047794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.163.91.51 user=root 2025-09-29T17:13:58.098020+02:00 bear sshd[2047794]: Failed password for root from 180.163.91.51 port 54204 ssh2 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-09-29 12:09:53 (9 months ago)	180.163.91.51 (CN/China/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Port ... show more 180.163.91.51 (CN/China/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Sep 29 07:09:32 17273 sshd[19022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.163.91.51 user=root Sep 29 07:09:34 17273 sshd[19022]: Failed password for root from 180.163.91.51 port 37872 ssh2 Sep 29 07:09:44 17273 sshd[19028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.163.91.51 user=root Sep 29 06:29:47 17273 sshd[15890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.83.15.76 user=root Sep 29 06:29:49 17273 sshd[15890]: Failed password for root from 154.83.15.76 port 53208 ssh2 IP Addresses Blocked: show less	Brute-Force SSH
🇳🇱 bontekoe.technology	2025-09-29 10:28:38 (9 months ago)	180.163.91.51 banned on rtr - Threshold reached: 5 failures	SSH
🇺🇸 bigscoots.com	2025-09-29 06:38:46 (9 months ago)	(sshd) Failed SSH login from 180.163.91.51 (CN/China/-): 5 in the last 3600 secs; Ports: ; Directio ... show more (sshd) Failed SSH login from 180.163.91.51 (CN/China/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Sep 29 01:36:47 14528 sshd[2135]: Did not receive identification string from 180.163.91.51 port 52296 Sep 29 01:37:51 14528 sshd[2146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.163.91.51 user=root Sep 29 01:37:53 14528 sshd[2146]: Failed password for root from 180.163.91.51 port 53922 ssh2 Sep 29 01:38:35 14528 sshd[2221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.163.91.51 user=root Sep 29 01:38:37 14528 sshd[2221]: Failed password for root from 180.163.91.51 port 59284 ssh2 show less	Brute-Force SSH

Showing 1 to 15 of 114 reports

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