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AbuseIPDB » 121.43.116.19

121.43.116.19 was found in our database!

This IP was reported 189 times. Confidence of Abuse is 75%: ?

75%

ISP	Aliyun Computing Co., LTD
Usage Type	Data Center/Web Hosting/Transit
ASN	AS37963
Domain Name	alibabacloud.com
Country	🇨🇳 China
City	Hangzhou, Zhejiang

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

Report 121.43.116.19

Whois 121.43.116.19

IP Abuse Reports for 121.43.116.19:

This IP address has been reported a total of 189 times from 59 distinct sources. 121.43.116.19 was first reported on November 30th 2023, and the most recent report was 1 day 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
Anonymous	2026-06-26 01:23:07 (1 day ago)	hacking	Hacking
🇹🇼 ip4.tw	2026-06-26 00:55:01 (1 day ago)	Malicious web scan	Hacking Web App Attack
🇫🇮 WinnieHoneypots	2026-06-25 21:55:03 (1 day ago)	📡 TCP port scanner, 5 or more hits, last seen on port 51000 9530 8086	Port Scan
🇺🇸 sandra361	2026-06-19 06:52:44 (1 week ago)	Port scan detected: 41 attempts across 14 ports (10086,2095,2335,36000,5432,63306,7003,8012,8019,802 ... show more Port scan detected: 41 attempts across 14 ports (10086,2095,2335,36000,5432,63306,7003,8012,8019,8022,8073,8076,8445,8449). \| Evidence: REAPER_TARPIT: IN=enp1s0 SRC=121.43.116.19 LEN=40 TOS=0x00 PREC=0x00 TTL=232 ID=8998 PROTO=TCP SPT=51932 DPT=8019 WINDOW=1024 RES=0x00 SYN URGP=0 show less	Port Scan
🇫🇷 security.rdmc.fr	2026-06-15 16:02:26 (1 week ago)	Port Scan Attack proto:TCP src:56082 dst:5061	Port Scan
🇩🇪 acadeova	2026-06-14 08:55:19 (1 week ago)	🚨 Recon detected (nft drop) SRC=121.43.116.19 Observed=TCP dpt=54717 in=enp0s6 ttl=241 Time=recent(j ... show more 🚨 Recon detected (nft drop) SRC=121.43.116.19 Observed=TCP dpt=54717 in=enp0s6 ttl=241 Time=recent(journalctl: 10 minutes ago) Assessment=Generic scanning / reconnaissance (PORT_SCAN) show less	Port Scan
Anonymous	2026-06-11 10:08:32 (2 weeks ago)	Blocked by UFW (TCP on 64010) Source port: 52509 TTL: 248 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 64010) Source port: 52509 TTL: 248 Packet length: 40 TOS: 0x14 This report (for 121.43.116.19) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇮🇱 spd.co.il	2026-06-11 07:01:27 (2 weeks ago)	Port scan detected on multiple ports	Port Scan
🇫🇷 dusfor72	2026-06-09 10:03:26 (2 weeks ago)	aggressive portscan ...	Port Scan
🇫🇷 security.rdmc.fr	2026-06-08 16:07:46 (2 weeks ago)	Port Scan Attack proto:TCP src:52750 dst:889	Port Scan
Anonymous	2026-06-07 01:01:08 (2 weeks ago)	Port Scan detected from 121.43.116.19 (CN/China/-). 16 hits in the last 60 seconds	Web App Attack
🇩🇪 kingjan1999	2026-06-06 22:00:01 (2 weeks ago)	Blocked by UFW [390/tcp] \| SPT: 43196 \| TTL: 239 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sef ... show more Blocked by UFW [390/tcp] \| SPT: 43196 \| TTL: 239 \| LEN: 40 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇬🇧 PeravixGroup	2026-06-06 18:07:03 (2 weeks ago)	Honeypot detection: SIP / VoIP scanning or unauthorized registration attempt on port 5060. Severity: ... show more Honeypot detection: SIP / VoIP scanning or unauthorized registration attempt on port 5060. Severity: LOW. Aaran.cloud show less	Port Scan
🇬🇧 PeravixGroup	2026-06-05 21:24:48 (3 weeks ago)	Honeypot detection: Docker daemon unauthorized access / container escape attempt on port 2375. Sever ... show more Honeypot detection: Docker daemon unauthorized access / container escape attempt on port 2375. Severity: MEDIUM. Aaran.cloud show less	Hacking Exploited Host
🇺🇸 baltic-lab.com	2026-06-03 12:39:04 (3 weeks ago)	2026-06-03T14:35:58.729509+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b: ... show more 2026-06-03T14:35:58.729509+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b:ff:ce:a1:08:00 SRC=121.43.116.19 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=8856 PROTO=TCP SPT=50157 DPT=28816 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T14:35:59.444335+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b:ff:ce:a1:08:00 SRC=121.43.116.19 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=21697 PROTO=TCP SPT=50157 DPT=56304 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T14:35:59.648377+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b:ff:ce:a1:08:00 SRC=121.43.116.19 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=41093 PROTO=TCP SPT=50157 DPT=59065 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T14:36:21.546305+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b:ff:ce:a1:08:00 SRC=121.43.116.19 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=47919 PROTO=TCP SPT=50157 DPT=18660 WINDOW ... show less	Brute-Force Hacking

Showing 1 to 15 of 189 reports

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