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47.236.21.74

Neutral Activity

Abuse confidence score ?

0% Low Risk

2,385 reports

668 reporters · latest 11 months ago

ISP	Alibaba Cloud LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS45102
Domain Name	alibaba-inc.com
Country	🇸🇬 Singapore
City	Singapore

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

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No reports in the last 60 days

47.236.21.74 has been reported 2,385 times. The most recent report is from 11 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 47.236.21.74

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This IP address has been reported a total of 2,385 times from 668 distinct sources. 47.236.21.74 was first reported on May 11th 2023, and the most recent report was 11 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 1gz	2025-10-29 05:55:56 (11 months ago)	Triggered Cloudflare WAF (firewallCustom) from SG. Action taken: CHALLENGE Protocol: HTTP/2 (GET met ... show more Triggered Cloudflare WAF (firewallCustom) from SG. Action taken: CHALLENGE Protocol: HTTP/2 (GET method) Endpoint: / UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
Anonymous	2025-07-24 00:11:48 (1 year ago)	$f2bV_matches	Brute-Force SSH
Anonymous	2024-12-26 00:17:01 (1 year ago)	$f2bV_matches	Brute-Force SSH
🇺🇸 scientificworld	2024-07-05 16:41:32 (2 years ago)	Blocked by SSHGuard	Brute-Force SSH
🇳🇱 Linuxmalwarehuntingnl	2024-07-01 10:37:20 (2 years ago)	Unauthorized connection attempt	Brute-Force
🇺🇸 yzfdude1	2024-05-26 12:40:23 (2 years ago)	May 26 06:33:11 b146-21 sshd[198907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show more May 26 06:33:11 b146-21 sshd[198907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.236.21.74 May 26 06:33:13 b146-21 sshd[198907]: Failed password for invalid user textile from 47.236.21.74 port 39224 ssh2 May 26 06:40:23 b146-21 sshd[200552]: Invalid user xmny from 47.236.21.74 port 59696 ... show less	Brute-Force SSH
🇺🇸 Tomas Oliveira	2024-05-26 07:33:28 (2 years ago)	May 26 08:33:27 mirror sshd[2965715]: Invalid user ph from 47.236.21.74 port 57708 ...	Brute-Force SSH
🇩🇪 formality	2024-05-24 08:33:43 (2 years ago)	Invalid user verdaccio from 47.236.21.74 port 56706	Brute-Force SSH
🇺🇸 bigscoots.com	2024-05-24 07:06:46 (2 years ago)	(sshd) Failed SSH login from 47.236.21.74 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direc ... show more (sshd) Failed SSH login from 47.236.21.74 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: May 24 02:04:34 16169 sshd[3836]: Invalid user es from 47.236.21.74 port 59130 May 24 02:04:36 16169 sshd[3836]: Failed password for invalid user es from 47.236.21.74 port 59130 ssh2 May 24 02:06:19 16169 sshd[4023]: Invalid user xhn18 from 47.236.21.74 port 50970 May 24 02:06:21 16169 sshd[4023]: Failed password for invalid user xhn18 from 47.236.21.74 port 50970 ssh2 May 24 02:06:38 16169 sshd[4031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.236.21.74 user=root show less	Brute-Force SSH
🇺🇸 bigscoots.com	2024-05-24 06:13:26 (2 years ago)	(sshd) Failed SSH login from 47.236.21.74 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direc ... show more (sshd) Failed SSH login from 47.236.21.74 (SG/Singapore/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: May 24 01:10:34 4061 sshd[5422]: Invalid user user01 from 47.236.21.74 port 40600 May 24 01:10:37 4061 sshd[5422]: Failed password for invalid user user01 from 47.236.21.74 port 40600 ssh2 May 24 01:12:50 4061 sshd[5820]: Invalid user avinash from 47.236.21.74 port 47690 May 24 01:12:52 4061 sshd[5820]: Failed password for invalid user avinash from 47.236.21.74 port 47690 ssh2 May 24 01:13:06 4061 sshd[6005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.236.21.74 user=root show less	Brute-Force SSH
🇺🇸 PeravixGroup	2024-05-22 05:57:37 (2 years ago)	2024-05-22T06:57:16.030250 AdbuseHP sshd[513974]: Invalid user es from 47.236.21.74 port 57630 ...	Brute-Force SSH
🇪🇸 saima	2024-05-20 22:00:03 (2 years ago)	Detected 96 times. SSH Brute-Force from address 47.236.21.74	Brute-Force SSH
🇮🇹 Filli Group	2024-05-20 05:03:48 (2 years ago)	2024-05-20T07:01:12.722401edge01 sshd[44037]: Invalid user arian from 47.236.21.74 port 56492 2024-0 ... show more 2024-05-20T07:01:12.722401edge01 sshd[44037]: Invalid user arian from 47.236.21.74 port 56492 2024-05-20T07:01:51.336082edge01 sshd[44047]: Invalid user herry from 47.236.21.74 port 49346 2024-05-20T07:03:47.265314edge01 sshd[44263]: User root from 47.236.21.74 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
🇫🇷 diaboliko.net	2024-05-20 03:22:48 (2 years ago)	$f2bV_matches	Brute-Force SSH
🇬🇧 stom	2024-05-20 02:49:34 (2 years ago)	2024-05-20T02:49:33.676979ls2.tom2.co.uk sshd[31844]: Invalid user postgres from 47.236.21.74 port 5 ... show more 2024-05-20T02:49:33.676979ls2.tom2.co.uk sshd[31844]: Invalid user postgres from 47.236.21.74 port 50026 ... show less	Brute-Force SSH

Showing 1 to 15 of 2385 reports

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