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AbuseIPDB » 121.40.172.177

121.40.172.177 was found in our database!

This IP was reported 190 times. Confidence of Abuse is 62%: ?

62%

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 121.40.172.177

Whois 121.40.172.177

IP Abuse Reports for 121.40.172.177:

This IP address has been reported a total of 190 times from 53 distinct sources. 121.40.172.177 was first reported on March 20th 2025, and the most recent report was 7 hours 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
🇳🇱 SysAdmin Dylan	2026-07-07 04:31:49 (7 hours ago)	Port Scan detected from 121.40.172.177 (CN/China/-). 11 hits in the last 31 seconds	Brute-Force
🇩🇪 VentryShield	2026-07-06 09:40:10 (1 day ago)	p0t honeypot: unknown connection on port 2107/tcp, 517 bytes received from client	Port Scan
🇩🇪 derLoosi	2026-07-06 01:30:49 (1 day ago)	HV1.2 Blocked by UFW	Port Scan
🇩🇪 anycast_ac	2026-07-03 15:48:27 (3 days ago)	[mirai-detector honeypot] Inbound attack against our honeypot on tcp/8080 (http). Commands captured: ... show more [mirai-detector honeypot] Inbound attack against our honeypot on tcp/8080 (http). Commands captured: $ GET / HTTP/1.0 show less	DDoS Attack IoT Targeted Brute-Force
🇩🇪 anycast_ac	2026-07-03 15:31:22 (3 days ago)	[mirai-detector honeypot] Inbound attack against our honeypot on tcp/5060 (generic).	DDoS Attack IoT Targeted Brute-Force
🇺🇸 ISPLtd	2026-06-26 09:20:38 (1 week ago)	Jun 26 03:20:33 121.40.172.177 TCP SPT=45629 DPT=12200 SYN Jun 26 03:20:35 121.40.172.177 TCP SPT=45 ... show more Jun 26 03:20:33 121.40.172.177 TCP SPT=45629 DPT=12200 SYN Jun 26 03:20:35 121.40.172.177 TCP SPT=45629 DPT=9998 SYN Jun 26 03:20:37 121.40.172.177 TCP SPT=45629 DPT=5672 ... show less	Port Scan
🇫🇷 dusfor72	2026-06-14 11:03:51 (3 weeks ago)	aggressive portscan ...	Port Scan
Anonymous	2026-06-14 08:58:17 (3 weeks ago)	Blocked by UFW (TCP on 32080) Source port: 47494 TTL: 246 Packet length: 40 TOS: 0x14 This report ( ... show more Blocked by UFW (TCP on 32080) Source port: 47494 TTL: 246 Packet length: 40 TOS: 0x14 This report (for 121.40.172.177) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇺🇸 mutebot.net	2026-06-12 20:24:09 (3 weeks ago)	SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=28195 SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=53 ... show more SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=28195 SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=53016 SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=53016 SRC=121.40.172.177, PROTO=TCP, SPT=55843, DPT=43831 show less	Port Scan
🇬🇧 pearbright	2026-06-11 18:04:38 (3 weeks ago)	2026-06-11T18:01:52.666595+00:00 srv1093252 kernel: [1946901.901136] [UFW BLOCK] IN=eth0 OUT= MAC=28 ... show more 2026-06-11T18:01:52.666595+00:00 srv1093252 kernel: [1946901.901136] [UFW BLOCK] IN=eth0 OUT= MAC=28:e8:d4:b5:be:84:44:38:39:ff:ff:41:08:00 SRC=121.40.172.177 DST=72.61.19.109 LEN=40 TOS=0x08 PREC=0x20 TTL=223 ID=3463 PROTO=TCP SPT=40910 DPT=45790 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-11T18:02:01.130806+00:00 srv1093252 kernel: [1946910.364902] [UFW BLOCK] IN=eth0 OUT= MAC=28:e8:d4:b5:be:84:44:38:39:ff:ff:41:08:00 SRC=121.40.172.177 DST=72.61.19.109 LEN=40 TOS=0x08 PREC=0x20 TTL=223 ID=38203 PROTO=TCP SPT=40910 DPT=50147 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-11T18:02:18.527152+00:00 srv1093252 kernel: [1946927.761088] [UFW BLOCK] IN=eth0 OUT= MAC=28:e8:d4:b5:be:84:44:38:39:ff:ff:41:08:00 SRC=121.40.172.177 DST=72.61.19.109 LEN=40 TOS=0x08 PREC=0x20 TTL=223 ID=19481 PROTO=TCP SPT=40910 DPT=64225 WINDOW=1024 RES=0x00 SYN URGP=0 2026-06-11T18:02:38.751036+00:00 srv1093252 kernel: [1946947.985256] [UFW BLOCK] IN=eth0 OUT= MAC=28:e8:d4:b5:be:84:44:38:39:ff:ff:41:08:00 SRC=121.40.172. ... show less	Port Scan
🇺🇸 mutebot.net	2026-06-09 03:37:10 (4 weeks ago)	SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=11630 SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=31 ... show more SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=11630 SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=31290 SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=19501 SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=16012 SRC=121.40.172.177, PROTO=TCP, SPT=56225, DPT=50784 show less	Port Scan
🇺🇸 sandra361	2026-06-09 03:02:41 (4 weeks ago)	Port scan detected: 26 attempts across 26 ports (10033,10501,11422,1448,15240,19004,19299,19555,1980 ... show more Port scan detected: 26 attempts across 26 ports (10033,10501,11422,1448,15240,19004,19299,19555,1980,20480,20609,21009,2503,32770,38121,38230,40031,4092,54,56020,5709,5908,65331,6890,7921,9821). \| Evidence: GHOST_SCAN:IN=enp1s0 OUT= SRC=121.40.172.177 LEN=40 TOS=0x00 PREC=0x00 TTL=232 ID=14692 PROTO=TCP SPT=54132 DPT=4092 WINDOW=1024 RES=0x00 SYN URGP=0 show less	Port Scan
🇫🇷 dusfor72	2026-06-09 00:01:12 (4 weeks ago)	aggressive portscan ...	Port Scan
🇫🇷 masterguru	2026-06-08 04:44:47 (4 weeks ago)	Port Scan detected from 121.40.172.177 (CN/China/-). 11 hits in the last 35 seconds (0-143)	Port Scan
🇬🇧 PeravixGroup	2026-06-07 22:27:19 (4 weeks ago)	Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. A ... show more Honeypot detection: Web application scanning / reconnaissance attempt on port 8080. Severity: LOW. Aaran.cloud show less	Port Scan Bad Web Bot

Showing 1 to 15 of 190 reports

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