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AbuseIPDB » 171.252.154.245

171.252.154.245 was found in our database!

This IP was reported 15 times. Confidence of Abuse is 14%: ?

14%

ISP	Viettel Group
Usage Type	Fixed Line ISP
ASN	AS7552
Hostname(s)	dynamic-ip-adsl.viettel.vn
Domain Name	viettel.com.vn
Country	🇻🇳 Viet Nam
City	Ho Chi Minh City, Ho Chi Minh City (HCMC)

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

Report 171.252.154.245

Whois 171.252.154.245

IP Abuse Reports for 171.252.154.245:

This IP address has been reported a total of 15 times from 11 distinct sources. 171.252.154.245 was first reported on December 14th 2020, and the most recent report was 3 days ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 SpaceHost-Server	2026-06-13 22:27:04 (3 days ago)		Brute-Force Web App Attack
🇫🇷 SpaceHost-Server	2026-06-12 22:27:02 (4 days ago)		Brute-Force Web App Attack
🇫🇷 bigorre.org	2026-06-06 13:21:08 (1 week ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot
🇪🇸 librebit	2025-02-12 09:30:46 (1 year ago)	Postfix: Illegal address from unknown sender	Spoofing
Anonymous	2024-08-08 07:22:48 (1 year ago)	Unauthorized connection attempt	Port Scan Hacking Exploited Host
🇫🇮 6kilowatti	2022-11-12 07:11:34 (3 years ago)	171.252.154.245 triggered Icarus honeypot on port 445. Server: Lempäälä. Check us out on github.	Port Scan Hacking
🇩🇪 IP Analyzer	2022-11-03 12:00:12 (3 years ago)	Unauthorized connection attempt from IP address 171.252.154.245 on Port 445(SMB)	Port Scan
🇯🇵 stfw	2022-06-28 16:32:39 (3 years ago)	445/tcp [2022-06-28]1pkt	Port Scan
Anonymous	2021-08-14 08:53:29 (4 years ago)	SSH attempt and or bruteforce from unauthorized IP	Hacking Brute-Force SSH
🇩🇪 www.blocklist.de	2021-08-07 23:04:09 (4 years ago)	Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug ... show more Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug 8 04:49:10 django sshd[110699]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:10 django sshd[110699]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:10 django sshd[110699]: Failed none for invalid user admin from 171.252.154.245 port 4620 ssh2 Aug 8 04:49:10 django sshd[110700]: Connection closed by 171.252.154.245 Aug 8 04:49:17 django sshd[110709]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:17 django sshd[110709]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:18 django sshd[110709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.252.154.245 ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-08-07 22:43:37 (4 years ago)	Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug ... show more Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug 8 04:49:10 django sshd[110699]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:10 django sshd[110699]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:10 django sshd[110699]: Failed none for invalid user admin from 171.252.154.245 port 4620 ssh2 Aug 8 04:49:10 django sshd[110700]: Connection closed by 171.252.154.245 Aug 8 04:49:17 django sshd[110709]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:17 django sshd[110709]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:18 django sshd[110709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.252.154.245 ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-08-07 22:22:46 (4 years ago)	Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug ... show more Aug 8 04:49:02 django sshd[110694]: Did not receive identification string from 171.252.154.245 Aug 8 04:49:10 django sshd[110699]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:10 django sshd[110699]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:10 django sshd[110699]: Failed none for invalid user admin from 171.252.154.245 port 4620 ssh2 Aug 8 04:49:10 django sshd[110700]: Connection closed by 171.252.154.245 Aug 8 04:49:17 django sshd[110709]: Address 171.252.154.245 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Aug 8 04:49:17 django sshd[110709]: User admin from 171.252.154.245 not allowed because not listed in AllowUsers Aug 8 04:49:18 django sshd[110709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.252.154.245 ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 mapik	2021-05-17 07:05:25 (5 years ago)	2021-05-17T13:03:26.473514multi.mapik.cz postfix/smtpd[1755347]: NOQUEUE: reject: RCPT from unknown[ ... show more 2021-05-17T13:03:26.473514multi.mapik.cz postfix/smtpd[1755347]: NOQUEUE: reject: RCPT from unknown[171.252.154.245]: 554 5.7.1 Service unavailable; Client host [171.252.154.245] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/171.252.154.245 / https://www.spamhaus.org/sbl/query/SBLCSS; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[171.252.154.245]> ... show less	Brute-Force
🇯🇵 stfw	2020-12-19 22:34:37 (5 years ago)	445/tcp 445/tcp [2020-12-20]2pkt	Port Scan
🇩🇪 Hiffo	2020-12-14 13:03:02 (5 years ago)	1607968982 - 12/14/2020 19:03:02 Host: 171.252.154.245/171.252.154.245 Port: 445 TCP Blocked	Port Scan

Showing 1 to 15 of 15 reports

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