JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 123.121.82.244

123.121.82.244 was found in our database!

This IP was reported 17 times. Confidence of Abuse is 73%: ?

73%

ISP	China Unicom Beijing province network
Usage Type	Fixed Line ISP
ASN	AS4808
Domain Name	chinaunicom.cn
Country	🇨🇳 China
City	Beijing, Beijing

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

Report 123.121.82.244

Whois 123.121.82.244

IP Abuse Reports for 123.121.82.244:

This IP address has been reported a total of 17 times from 14 distinct sources. 123.121.82.244 was first reported on October 19th 2026, 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
🇨🇿 lp	2026-10-23 13:46:14 (3 days ago)	Email account brute force: 1 attempts were recorded from 123.121.82.244 2026-10-23T15:27:06+0200 war ... show more Email account brute force: 1 attempts were recorded from 123.121.82.244 2026-10-23T15:27:06+0200 warning: unknown[123.121.82.244]: SASL authentication failed show less	Brute-Force
🇮🇩 adi s	2026-10-23 09:18:39 (4 days ago)	2026-10-23T16:18:38.087951+07:00 nice.iptelemedia.id postfix/smtps/smtpd[2476498]: warning: unknown[ ... show more 2026-10-23T16:18:38.087951+07:00 nice.iptelemedia.id postfix/smtps/smtpd[2476498]: warning: unknown[123.121.82.244]: SASL PLAIN authentication failed: (reason unavailable), [email protected] ... show less	Brute-Force Email Spam
🇮🇩 xveil	2026-10-23 09:13:18 (4 days ago)	2026-10-23T16:12:34.222836 mail-honeypot postfix/submission/smtpd[1185]: warning: unknown[123.121.82 ... show more 2026-10-23T16:12:34.222836 mail-honeypot postfix/submission/smtpd[1185]: warning: unknown[123.121.82.244]: SASL PLAIN authentication failed: authentication failure ... show less	Brute-Force
🇫🇷 UM3	2026-10-22 19:25:51 (4 days ago)	Exim Auth Failed	Brute-Force
🇨🇿 lp	2026-10-22 10:30:59 (5 days ago)	Email account brute force: 1 attempts were recorded from 123.121.82.244 2026-10-22T12:16:27+0200 war ... show more Email account brute force: 1 attempts were recorded from 123.121.82.244 2026-10-22T12:16:27+0200 warning: unknown[123.121.82.244]: SASL authentication failed show less	Brute-Force
🇨🇿 unhfree.net	2026-10-22 07:20:56 (5 days ago)	Oct 22 02:25:10 canopus postfix/smtpd[1785466]: NOQUEUE: reject: RCPT from unknown[123.121.82.244]: ... show more Oct 22 02:25:10 canopus postfix/smtpd[1785466]: NOQUEUE: reject: RCPT from unknown[123.121.82.244]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<vn82xogd4ivxdugj38vju43614rt> Oct 22 02:25:12 canopus postfix/smtpd[1785466]: NOQUEUE: reject: RCPT from unknown[123.121.82.244]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<vn82xogd4ivxdugj38vju43614rt> Oct 22 03:03:27 canopus postfix/smtpd[1788808]: NOQUEUE: reject: RCPT from unknown[123.121.82.244]: 554 5.7.1 <[email protected]>: Sender address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<cxefyuyy9uyu7bsf2lcdptwqwjbj1> Oct 22 03:03:29 canopus postfix/smtpd[1788808]: NOQUEUE: reject: RCPT from unknown[123.121.82.244]: 554 5.7.1 <[email protected]>: Sender address rejected: Access de ... show less	Brute-Force Exploited Host
🇩🇪 EGP Abuse Dept	2026-10-22 02:34:12 (5 days ago)	Scanning for port/service exploits on tpc-046.mach3builders.nl	Port Scan Hacking
🇦🇺 FireGuard Server	2026-10-21 21:35:18 (5 days ago)	Blocked by os-abuseipdb; 7 hits, proto=tcp, ports=465	Port Scan Hacking
Anonymous	2026-10-21 21:07:47 (5 days ago)	SMTP open-relay probe	Email Spam Hacking
Anonymous	2026-10-21 17:42:19 (5 days ago)	2026-10-21T19:42:18.581535 biopolis.pcconsultant.it postfix/smtpd[767978]: warning: unknown[123.121. ... show more 2026-10-21T19:42:18.581535 biopolis.pcconsultant.it postfix/smtpd[767978]: warning: unknown[123.121.82.244]: SASL PLAIN authentication failed: authentication failure, [email protected] ... show less	Brute-Force
🇸🇰 iplusv	2026-10-20 21:00:03 (6 days ago)	Automatic report from IV firewall log.	Port Scan Hacking Brute-Force
🇸🇰 iplusv	2026-10-20 20:29:54 (6 days ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
Anonymous	2026-10-20 06:50:24 (1 week ago)	SMTP open-relay probe	Email Spam Hacking
🇳🇱 maxxsense	2026-10-20 00:09:11 (1 week ago)	(postfix-unknown) Failed postfix unknown login with username [redacted] from 123.121.82.244 (CN/Chin ... show more (postfix-unknown) Failed postfix unknown login with username [redacted] from 123.121.82.244 (CN/China/-) show less	Hacking
🇿🇦 maximonline.co.za	2026-10-19 14:31:47 (1 week ago)	Brute Force SMTP AUTH Attack	Brute-Force

Showing 1 to 15 of 17 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇺🇸 162.216.150.234

🇩🇪 151.243.11.172

🇵🇪 149.34.48.31

🇺🇸 129.121.143.191

🇸🇮 102.220.161.174

🇫🇷 75.119.140.40

🇫🇷 51.91.156.22

🇺🇸 18.97.19.192

🇷🇴 2.57.122.150

🇮🇩 165.154.48.160

🇺🇸 147.182.208.215

🇸🇾 109.224.242.250

🇨🇳 106.80.178.199

🇮🇳 103.59.205.162

🇷🇴 92.118.39.50

🇬🇧 88.208.196.195

🇹🇼 60.199.224.55

🇺🇸 47.195.151.4

🇰🇷 20.194.0.112

🇬🇧 193.176.29.20