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AbuseIPDB » 121.162.30.3

121.162.30.3 was found in our database!

This IP was reported 2,213 times. Confidence of Abuse is 0%: ?

ISP	Korea Telecom
Usage Type	Fixed Line ISP
ASN	AS4766
Domain Name	kt.com
Country	🇰🇷 Korea (the Republic of)
City	Seoul, Seoul

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

Report 121.162.30.3

Whois 121.162.30.3

IP Abuse Reports for 121.162.30.3:

This IP address has been reported a total of 2,213 times from 317 distinct sources. 121.162.30.3 was first reported on March 13th 2024, and the most recent report was 1 year ago.

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

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇹🇷 rtbh.com.tr	2025-06-09 20:07:03 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 23:37:51 (1 year ago)	Blocked on port 15401 (TTL:83, LEN:60, TOS:0x00). Reason: UFW BLOCK IN=eth0 OUT= MAC=00:11:22:33:44: ... show more Blocked on port 15401 (TTL:83, LEN:60, TOS:0x00). Reason: UFW BLOCK IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=45.134.39.16 LEN=60 TOS=0x00 PREC=0x00 TTL=83 ID=12345 PROTO=TCP SPT=12345 DPT=15401 WINDOW=65535 RES=0x00 SYN URGP=0. Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 23:36:10 (1 year ago)	Blocked on port 37042 (TTL:204, LEN:63, TOS:0x00). Reason: UFW BLOCK IN=eth0 OUT= MAC=00:11:22:33:44 ... show more Blocked on port 37042 (TTL:204, LEN:63, TOS:0x00). Reason: UFW BLOCK IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=45.134.39.16 LEN=63 TOS=0x00 PREC=0x00 TTL=204 ID=12345 PROTO=TCP SPT=12345 DPT=37042 WINDOW=65535 RES=0x00 SYN URGP=0. Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 22:54:40 (1 year ago)	Blocked on port 57283 (TTL:179, LEN:136, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33: ... show more Blocked on port 57283 (TTL:179, LEN:136, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=45.134.39.16 LEN=136 TOS=0x00 PREC=0x00 TTL=179 ID=12345 PROTO=TCP SPT=12345 DPT=57283 WINDOW=65535 RES=0x00 SYN URGP=0 . Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 22:54:09 (1 year ago)	Blocked on port 61219 (TTL:127, LEN:100, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33: ... show more Blocked on port 61219 (TTL:127, LEN:100, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=45.134.39.16 LEN=100 TOS=0x00 PREC=0x00 TTL=127 ID=12345 PROTO=TCP SPT=12345 DPT=61219 WINDOW=65535 RES=0x00 SYN URGP=0 . Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 22:51:39 (1 year ago)	Blocked on port 21905 (TTL:122, LEN:66, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:4 ... show more Blocked on port 21905 (TTL:122, LEN:66, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=192.168.1.1 LEN=66 TOS=0x00 PREC=0x00 TTL=122 ID=12345 PROTO=TCP SPT=12345 DPT=21905 WINDOW=65535 RES=0x00 SYN URGP=0 . Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇸🇪 cheatmaster.store	2025-06-08 22:48:43 (1 year ago)	Blocked on port 27066 (TTL:134, LEN:86, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:4 ... show more Blocked on port 27066 (TTL:134, LEN:86, TOS:0x00). Reason: UFW BLOCK] IN=eth0 OUT= MAC=00:11:22:33:44:55 SRC=121.162.30.3 DST=192.168.1.1 LEN=86 TOS=0x00 PREC=0x00 TTL=134 ID=12345 PROTO=TCP SPT=12345 DPT=27066 WINDOW=65535 RES=0x00 SYN URGP=0 . Reported by DigitalLodge Security. show less	Hacking Brute-Force
🇹🇷 rtbh.com.tr	2025-06-08 20:07:02 (1 year ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇩🇪 chris_yooo	2025-06-08 04:39:19 (1 year ago)	Jun 8 06:39:17 isp postfix/smtps/smtpd[3777294]: warning: unknown[121.162.30.3]: SASL LOGIN authent ... show more Jun 8 06:39:17 isp postfix/smtps/smtpd[3777294]: warning: unknown[121.162.30.3]: SASL LOGIN authentication failed: (reason unavailable), [email protected] Jun 8 06:39:18 isp postfix/smtps/smtpd[3777294]: lost connection after AUTH from unknown[121.162.30.3] Jun 8 06:39:18 isp postfix/smtps/smtpd[3777294]: disconnect from unknown[121.162.30.3] ehlo=1 auth=0/1 commands=1/2 ... show less	Spoofing Brute-Force
Anonymous	2025-06-08 02:22:54 (1 year ago)	2025-06-08T02:22:52.324202+00:00 jomu postfix/submission/smtpd[1100636]: warning: unknown[121.162.30 ... show more 2025-06-08T02:22:52.324202+00:00 jomu postfix/submission/smtpd[1100636]: warning: unknown[121.162.30.3]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=joern 2025-06-08T02:22:53.211250+00:00 jomu postfix/submission/smtpd[1100636]: lost connection after AUTH from unknown[121.162.30.3] ... show less	Brute-Force
🇩🇪 Paul Smith	2025-06-07 16:49:53 (1 year ago)	Email Auth Brute force attack 5/5 in last day	Brute-Force
🇬🇧 adnscom.net	2025-06-07 11:48:41 (1 year ago)	IPS trigger: IMAP scanning/attack	Port Scan Hacking Brute-Force
🇺🇦 space.ua	2025-06-07 11:18:36 (1 year ago)	MAIL_Brute-Force	Brute-Force
Anonymous	2025-06-07 09:49:35 (1 year ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
🇺🇦 Infocom	2025-06-07 04:52:12 (1 year ago)	MAIL_Brute-Force	Brute-Force

Showing 1 to 15 of 2213 reports

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