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AbuseIPDB » 121.29.51.109

121.29.51.109 was found in our database!

This IP was reported 71 times. Confidence of Abuse is 100%: ?

100%

ISP	China Unicom Hebei province network
Usage Type	Fixed Line ISP
ASN	AS4837
Domain Name	chinaunicom.cn
Country	🇨🇳 China
City	Shijiazhuang, Hebei

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

Report 121.29.51.109

Whois 121.29.51.109

IP Abuse Reports for 121.29.51.109:

This IP address has been reported a total of 71 times from 35 distinct sources. 121.29.51.109 was first reported on June 3rd 2026, and the most recent report was 10 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
🇦🇹 Pingger Shikkoken	2026-06-23 22:28:01 (10 hours ago)	2026-06-23T22:28:01+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC ... show more 2026-06-23T22:28:01+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=46588 DF PROTO=TCP SPT=49816 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-23T22:28:02+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=46589 DF PROTO=TCP SPT=49816 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-23T22:28:04+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=46590 DF PROTO=TCP SPT=49816 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Hacking Bad Web Bot
🇩🇪 hbrks	2026-06-23 10:32:29 (22 hours ago)	5 attack(s) detected, such as these: {"event":"web_block","ip":"121.29.51.109","host":"www.adalta.so ... show more 5 attack(s) detected, such as these: {"event":"web_block","ip":"121.29.51.109","host":"www.adalta.social","request":"GET / HTTP/1.1","user_agent":"","reason":"Status-503","timestamp":"2026-06-23T10:32:29 00:00","logentry":"www.adalta.social 121.29.51.109 - - [23/Jun/2026:10:32:29 0000] \"GET / HTTP/1.1\" 503 592 \"-\" \"Mozilla/5.0 (Linux; U; Android 7.0; zh-CN; SM-G9280 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/11.8.8.968 UWS/2.13.1.10 Mobile Safari/537.36 AliApp(TB/7.7.3) UCBS/2.11.1.1 WindVane/8.3.0\" \"-\""} * Report Details : https://p4u.xyz/IUTZZB21XSV/1 IP Details *: https://p4u.xyz/IUTZZB21XSV/2 show less	Web Spam Hacking Bad Web Bot
🇩🇪 Phenix Info	2026-06-23 01:50:07 (1 day ago)	SmallGuard.fr/Prestashop Massive 403	Web App Attack
🇺🇸 nodepile	2026-06-23 00:11:16 (1 day ago)	Requests denied due to active blacklist hits (tenant=82 method=GET path=/favicon.ico ua='Dalvik/2.1. ... show more Requests denied due to active blacklist hits (tenant=82 method=GET path=/favicon.ico ua='Dalvik/2.1.0 (Linux; U; Android 9.0; ZTE BA520 Build/MRA58K)') show less	Web App Attack Exploited Host
🇧🇪 cmbplf	2026-06-22 22:03:57 (1 day ago)	2.359 requests from abuseipdb.com blacklisted IP (1yr4mos1d)	Brute-Force Bad Web Bot
🇮🇹 Progetto1	2026-06-22 19:45:03 (1 day ago)	Website Scanning / Scraping	Bad Web Bot Exploited Host Web App Attack
🇭🇺 kranem	2026-06-22 15:01:19 (1 day ago)	Triggered Cloudflare WAF from CN. Action taken: BLOCK ASN: 4837 (CHINA UNICOM China169 Backbone) Pro ... show more Triggered Cloudflare WAF from CN. Action taken: BLOCK ASN: 4837 (CHINA UNICOM China169 Backbone) Protocol: HTTP/1.1 (GET method) Endpoint: / Timestamp: 2026-06-22T13:41:58Z User-Agent: Dalvik/2.1.0 (Linux; U; Android 9.0; ZTE BA520 Build/MRA58K) show less	Bad Web Bot
Anonymous	2026-06-22 09:18:25 (1 day ago)	FortiWeb WAF: 84 attacks detected. Threat Score: 33200. Types: Client Management(42), GEO IP(42). Or ... show more FortiWeb WAF: 84 attacks detected. Threat Score: 33200. Types: Client Management(42), GEO IP(42). Origin: China. show less	Web App Attack
🇺🇸 Starburst SysOp Team	2026-06-22 00:34:06 (2 days ago)	Malware host (X-Forwarded-For) detected by rbl.malware.expert. RBL lookup of 109.51.29.121.rbl.malwa ... show more Malware host (X-Forwarded-For) detected by rbl.malware.expert. RBL lookup of 109.51.29.121.rbl.malware.expert succeeded at REQUEST_HEADERS:x-forwarded-for. (1001000-mnz6-3) show less	Hacking
🇦🇹 Pingger Shikkoken	2026-06-21 15:25:40 (2 days ago)	2026-06-21T15:25:40+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC ... show more 2026-06-21T15:25:40+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=40 ID=3942 DF PROTO=TCP SPT=49678 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-21T15:25:41+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=40 ID=3943 DF PROTO=TCP SPT=49678 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-21T15:25:43+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC=b6:ab:74:e6:2e:14:84:03:28:62:58:1a:08:00 SRC=121.29.51.109 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=40 ID=3944 DF PROTO=TCP SPT=49678 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Hacking Bad Web Bot
🇵🇱 sefinek.net	2026-06-21 12:18:59 (2 days ago)	Triggered Cloudflare WAF (firewallCustom) from CN. Action: BLOCK \| Protocol: HTTP/1.1 (GET) \| Endpoi ... show more Triggered Cloudflare WAF (firewallCustom) from CN. Action: BLOCK \| Protocol: HTTP/1.1 (GET) \| Endpoint: / \| UA: Mozilla/5.0 (Linux; Android 8.1.0; MI 8 Build/OPM1.171019.026; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/63.0.3239.83 Mobile Safari/537.36 T7/10.13 baiduboxapp/10.13.0.10 (Baidu; P1 8.1.0) • Generated by: github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
Anonymous	2026-06-21 10:02:45 (2 days ago)	Portscan: TCP/80 (4x), TCP/443 (3x)	Port Scan
🇩🇪 Inamin	2026-06-21 08:20:39 (3 days ago)	121.29.51.109 - - [21/Jun/2026:00:37:26 +0800] "GET / HTTP/2.0" 403 153 "-" "Opera/7.02 (Windows NT ... show more 121.29.51.109 - - [21/Jun/2026:00:37:26 +0800] "GET / HTTP/2.0" 403 153 "-" "Opera/7.02 (Windows NT 5.1; U) [fr]" 121.29.51.109 - - [21/Jun/2026:16:20:38 +0800] "GET / HTTP/2.0" 301 0 "-" "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.9) Gecko/20100827 Red Hat/3.6.9-2.el6 Firefox/3.6.9" ... show less	Brute-Force
🇫🇷 Sklurk	2026-06-21 05:55:28 (3 days ago)	Web App Attack	Web App Attack
🇩🇪 SiyCah	2026-06-21 03:00:01 (3 days ago)	IP banned by fail2ban; banned in jail apache-auth. Report generated by fail2abuseipdb.	Hacking Brute-Force Web App Attack

Showing 1 to 15 of 71 reports

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