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AbuseIPDB » 121.43.116.87

121.43.116.87 was found in our database!

This IP was reported 173 times. Confidence of Abuse is 58%: ?

58%

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 121.43.116.87

Whois 121.43.116.87

IP Abuse Reports for 121.43.116.87:

This IP address has been reported a total of 173 times from 62 distinct sources. 121.43.116.87 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
🇺🇸 baltic-lab.com	2026-07-01 10:06:25 (1 day ago)	2026-07-01T12:03:49.499388+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b: ... show more 2026-07-01T12:03:49.499388+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=4581 PROTO=TCP SPT=40224 DPT=30911 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-01T12:04:02.651240+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=29769 PROTO=TCP SPT=40224 DPT=6100 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-01T12:04:45.921613+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=52502 PROTO=TCP SPT=40224 DPT=3369 WINDOW=1024 RES=0x00 SYN URGP=0 2026-07-01T12:05:05.371802+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=43599 PROTO=TCP SPT=40224 DPT=49168 WINDOW=1 ... show less	Brute-Force Hacking
🇫🇷 Fasetech	2026-06-29 07:27:55 (3 days ago)	SecLedge detected suspicious activity. Score: 135.72. Sensor: T-Pot.	Brute-Force
🇺🇸 www.winos.me	2026-06-26 00:26:23 (6 days ago)	Shield: Layer4 Port 9 Trap	Port Scan Hacking
🇫🇷 Fasetech	2026-06-24 01:22:21 (1 week ago)	SecLedge detected suspicious activity. Score: 135.72. Sensor: T-Pot.	Brute-Force
🇨🇳 Peter Yu	2026-06-19 22:41:55 (1 week ago)		Bad Web Bot Web App Attack
🇬🇧 PeravixGroup	2026-06-16 01:16:46 (2 weeks ago)	Honeypot detection: IRC botnet command-and-control channel attempt on port 6667. Severity: MEDIUM. A ... show more Honeypot detection: IRC botnet command-and-control channel attempt on port 6667. Severity: MEDIUM. Aaran.cloud show less	DDoS Attack Hacking
Anonymous	2026-06-12 02:33:30 (2 weeks ago)	Port Scan detected from 121.43.116.87 (CN/China/-). 16 hits in the last 61 seconds	Web App Attack
🇩🇪 acadeova	2026-06-11 09:43:22 (3 weeks ago)	🚨 Recon detected (nft drop) SRC=121.43.116.87 Observed=TCP dpt=11096 in=enp0s6 ttl=241 Time=recent(j ... show more 🚨 Recon detected (nft drop) SRC=121.43.116.87 Observed=TCP dpt=11096 in=enp0s6 ttl=241 Time=recent(journalctl: 10 minutes ago) Assessment=Generic scanning / reconnaissance (PORT_SCAN) show less	Port Scan
🇺🇸 ISPLtd	2026-06-10 10:29:39 (3 weeks ago)	Jun 10 04:29:35 121.43.116.87 TCP SPT=47374 DPT=47682 SYN Jun 10 04:29:38 121.43.116.87 TCP SPT=4737 ... show more Jun 10 04:29:35 121.43.116.87 TCP SPT=47374 DPT=47682 SYN Jun 10 04:29:38 121.43.116.87 TCP SPT=47374 DPT=28218 SYN Jun 10 04:29:39 121.43.116.87 TCP SPT=47374 DPT=58518 ... show less	Port Scan
🇩🇪 anycast_ac	2026-06-08 09:24:09 (3 weeks ago)	[mirai-detector honeypot] Inbound attack against our honeypot on tcp/5555 (adb).	DDoS Attack IoT Targeted Brute-Force
🇺🇸 baltic-lab.com	2026-06-07 11:19:03 (3 weeks ago)	2026-06-07T13:17:24.157212+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b: ... show more 2026-06-07T13:17:24.157212+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=9700 PROTO=TCP SPT=51042 DPT=30554 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-07T13:17:25.454381+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=7522 PROTO=TCP SPT=51042 DPT=14022 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-07T13:17:29.371519+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=17181 PROTO=TCP SPT=51042 DPT=49002 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-07T13:17:30.168777+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=4333 PROTO=TCP SPT=51042 DPT=40514 WINDOW=1 ... show less	Brute-Force Hacking
🇬🇧 PeravixGroup	2026-06-06 16:42:03 (3 weeks ago)	Honeypot detection: Web application scanning / reconnaissance attempt on port 8443. Severity: LOW. A ... show more Honeypot detection: Web application scanning / reconnaissance attempt on port 8443. Severity: LOW. Aaran.cloud show less	Port Scan Bad Web Bot
🇺🇸 baltic-lab.com	2026-06-03 14:36:09 (4 weeks ago)	2026-06-03T16:35:45.523766+02:00 us kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:57:66:9b:c8:08:8b: ... show more 2026-06-03T16:35:45.523766+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=45536 PROTO=TCP SPT=57343 DPT=60132 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T16:35:46.604407+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=49149 PROTO=TCP SPT=57343 DPT=64952 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T16:35:46.787053+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=32568 PROTO=TCP SPT=57343 DPT=16873 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-03T16:35:48.312013+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=121.43.116.87 DST=89.117.22.226 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=64522 PROTO=TCP SPT=57343 DPT=28270 WINDO ... show less	Brute-Force Hacking
🇬🇧 PeravixGroup	2026-06-02 23:04:19 (1 month ago)	Honeypot detection: IRC botnet command-and-control channel attempt on port 6667. Severity: MEDIUM. A ... show more Honeypot detection: IRC botnet command-and-control channel attempt on port 6667. Severity: MEDIUM. Aaran.cloud show less	DDoS Attack Hacking
Anonymous	2026-05-31 21:25:26 (1 month ago)	fail2ban:piguard2:14,18	Port Scan Brute-Force

Showing 1 to 15 of 173 reports

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