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AbuseIPDB » 103.1.208.194

103.1.208.194 was found in our database!

This IP was reported 17 times. Confidence of Abuse is 30%: ?

30%

ISP	Viettel-CHT Company Ltd
Usage Type	Data Center/Web Hosting/Transit
ASN	AS38731
Hostname(s)	hl-ww05.viettelidc.com.vn
Domain Name	viettelidc.com.vn
Country	🇻🇳 Viet Nam
City	Hanoi, Hanoi

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

Report 103.1.208.194

Whois 103.1.208.194

IP Abuse Reports for 103.1.208.194:

This IP address has been reported a total of 17 times from 14 distinct sources. 103.1.208.194 was first reported on December 6th 2020, and the most recent report was 1 month ago.

Old Reports: The most recent abuse report for this IP address is from 1 month ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇧 Apache	2026-05-19 02:27:19 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): 10 in t ... show more (smtpauth) Failed SMTP AUTH login from 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): 10 in the last 300 secs show less	Brute-Force
Anonymous	2026-05-18 07:00:00 (1 month ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
🇳🇱 WeCloudit-Anti-Abuse	2026-05-17 11:02:35 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): 15 in t ... show more (smtpauth) Failed SMTP AUTH login from 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): 15 in the last 200 secs; Ports: *; Direction: 0; Trigger: LF_SMTPAUTH - acc show less	Brute-Force SSH
🇩🇪 grassau.com	2026-05-17 11:02:04 (1 month ago)	(smtpauth) Failed SMTP AUTH login from 103.1.208.194 (VN/Vietnam/-/-/hl-ww05.viettelidc.com.vn)	Brute-Force
🇫🇮 Rexikon	2026-05-17 11:00:19 (1 month ago)	May 17 12:59:03 plesk postfix/smtpd[2838644]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SAS ... show more May 17 12:59:03 plesk postfix/smtpd[2838644]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: authentication failure, [email protected] May 17 12:59:40 plesk postfix/smtpd[2841053]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: authentication failure, [email protected] May 17 13:00:05 plesk postfix/smtpd[2838644]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: authentication failure, [email protected] May 17 13:00:05 plesk postfix/smtpd[2841053]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: authentication failure, [email protected] May 17 13:00:18 plesk postfix/smtpd[2838644]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇩🇪 Prepaid-Host.com	2026-05-17 11:00:17 (1 month ago)	Spam detected \| Events: 15 \| First seen: 2026-05-17 11:00 UTC \| Last seen: 2026-05-17 11:00 UTC \| Sa ... show more Spam detected \| Events: 15 \| First seen: 2026-05-17 11:00 UTC \| Last seen: 2026-05-17 11:00 UTC \| Sample: May 17 12:59:54 web-interface postfix/smtpd[2554395]: lost connection after AUTH from hl-ww05.viettelidc.com.vn[103.1.208.194] May 17 12:59:54 web-interface postfix/smtpd[2554395]: disconnect from hl-ww05.viettelidc.com.vn[103.1.208.194] ehlo=2 starttls=1 auth=0/1 commands=3/4 May 17 13:00:11 web-interface postfix/smtpd[2554756]: connect from hl-ww05.viettelidc.com.vn[103.1.208.194] May 17 13:00:11 web-interface postfix/smtpd[2554756]: TLS SNI mail.granted-ads.de from hl-ww05.viettelidc.com.vn[1 show less	Email Spam
🇧🇪 madeit	2026-05-17 10:56:18 (1 month ago)		Spoofing Email Spam
🇳🇱 Mangelot Hosting	2026-05-17 10:55:52 (1 month ago)	(exim_plain_fail) srv104 Exim Plain Auth Fail 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): ... show more (exim_plain_fail) srv104 Exim Plain Auth Fail 103.1.208.194 (VN/Vietnam/hl-ww05.viettelidc.com.vn): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: show less	Web App Attack
🇵🇱 wHosts	2026-05-17 10:55:42 (1 month ago)	Blocked by Fail2Ban	Brute-Force Web App Attack
Anonymous	2026-05-17 10:54:37 (1 month ago)	May 17 12:53:43 v22019037947384217 postfix/submission/smtpd[23364]: warning: hl-ww05.viettelidc.com. ... show more May 17 12:53:43 v22019037947384217 postfix/submission/smtpd[23364]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: May 17 12:54:18 v22019037947384217 postfix/submission/smtpd[23364]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: May 17 12:54:36 v22019037947384217 postfix/submission/smtpd[23364]: warning: hl-ww05.viettelidc.com.vn[103.1.208.194]: SASL PLAIN authentication failed: ... show less	Brute-Force
🇧🇷 hostseries	2026-05-17 08:26:50 (1 month ago)	Trigger: LF_SMTPAUTH	Brute-Force
🇮🇹 VHosting	2026-05-17 06:45:02 (1 month ago)	Detected mail brute force attack from 4 different servers	Brute-Force
Anonymous	2024-10-02 12:02:24 (1 year ago)	Web attack	Bad Web Bot Web App Attack
Anonymous	2024-09-21 22:02:11 (1 year ago)	Web attack	Bad Web Bot Web App Attack
Anonymous	2024-09-17 16:02:20 (1 year ago)	Web attack	Bad Web Bot Web App Attack

Showing 1 to 15 of 17 reports

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