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AbuseIPDB » 121.29.51.28

121.29.51.28 was found in our database!

This IP was reported 1,423 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 121.29.51.28

Whois 121.29.51.28

IP Abuse Reports for 121.29.51.28:

This IP address has been reported a total of 1,423 times from 153 distinct sources. 121.29.51.28 was first reported on May 23rd 2025, and the most recent report was 4 days 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
🇩🇪 Selckie	2026-06-02 01:27:54 (4 days ago)	fail2ban: NGINX unusual impact	Web App Attack
Anonymous	2026-06-01 09:32:02 (5 days ago)	FortiWeb WAF: 16 attacks detected. Threat Score: 6000. Types: Client Management(8), GEO IP(8). Origi ... show more FortiWeb WAF: 16 attacks detected. Threat Score: 6000. Types: Client Management(8), GEO IP(8). Origin: China. show less	Web App Attack
🇨🇦 1gz	2026-06-01 04:34:37 (5 days ago)	Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: CHALLENGE Protocol: HTTP/1.1 (GET m ... show more Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: CHALLENGE Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Opera/9.02 (Windows NT 5.1; U; pt-br) This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇦🇹 Pingger Shikkoken	2026-06-01 02:32:38 (5 days ago)	2026-06-01T02:32:38+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC ... show more 2026-06-01T02:32:38+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=43431 DF PROTO=TCP SPT=17388 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-01T02:32:39+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=43432 DF PROTO=TCP SPT=17388 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-06-01T02:32:41+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=43433 DF PROTO=TCP SPT=17388 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Hacking Bad Web Bot
🇨🇦 1gz	2026-05-31 10:21:42 (6 days ago)	Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET metho ... show more Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (Linux; Android 8.0; BLN-AL40 Build/HONORBLN-AL40; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 MQQBrowser/6.2 TBS/044207 Mobile Safari/537.36 MicroMessenger/6.7.2.1340(0x2607023A) NetType/4G Language/zh_CN This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
Anonymous	2026-05-30 09:31:05 (1 week ago)	FortiWeb WAF: 18 attacks detected. Threat Score: 6800. Types: Client Management(9), GEO IP(9). Origi ... show more FortiWeb WAF: 18 attacks detected. Threat Score: 6800. Types: Client Management(9), GEO IP(9). Origin: China. show less	Web App Attack
🇦🇹 Pingger Shikkoken	2026-05-30 09:03:39 (1 week ago)	2026-05-30T09:03:39+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC ... show more 2026-05-30T09:03:39+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=18361 DF PROTO=TCP SPT=17176 DPT=80 WINDOW=64240 RES=0x00 SYN URGP=0 2026-05-30T09:03:40+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=18362 DF PROTO=TCP SPT=17176 DPT=80 WINDOW=64240 RES=0x00 SYN URGP=0 2026-05-30T09:03:48+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=18363 DF PROTO=TCP SPT=17176 DPT=80 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Hacking Bad Web Bot
Anonymous	2026-05-30 06:16:11 (1 week ago)	Automatic report - Vulnerability scan /	Web App Attack
🇫🇷 Sklurk	2026-05-30 04:21:57 (1 week ago)	Web App Attack	Web App Attack
🇨🇦 1gz	2026-05-29 22:55:33 (1 week ago)	Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET metho ... show more Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11) AppleWebKit/601.1.27 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/601.1.27 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇺🇸 nodepile	2026-05-29 15:09:49 (1 week ago)	Requests denied due to active blacklist hits (tenant=82 method=GET path=/ ua='Opera/9.01 (Macintosh; ... show more Requests denied due to active blacklist hits (tenant=82 method=GET path=/ ua='Opera/9.01 (Macintosh; PPC Mac OS X; U; it)') show less	Web App Attack Exploited Host
🇮🇹 abuseiphack	2026-05-29 13:11:28 (1 week ago)	Automatic report for brute force attack	Web App Attack
🇺🇸 kosada.com	2026-05-28 21:21:30 (1 week ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
Anonymous	2026-05-28 09:27:08 (1 week ago)	FortiWeb WAF: 28 attacks detected. Threat Score: 11800. Types: Client Management(14), GEO IP(14). Or ... show more FortiWeb WAF: 28 attacks detected. Threat Score: 11800. Types: Client Management(14), GEO IP(14). Origin: China. show less	Web App Attack
🇦🇹 Pingger Shikkoken	2026-05-27 23:39:48 (1 week ago)	2026-05-27T23:39:48+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT=ServerBridge MAC ... show more 2026-05-27T23:39:48+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=58498 DF PROTO=TCP SPT=49498 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-05-27T23:39:49+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=58499 DF PROTO=TCP SPT=49498 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 2026-05-27T23:39:51+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=121.29.51.28 DST=10.1.1.2 LEN=60 TOS=0x00 PREC=0x00 TTL=41 ID=58500 DF PROTO=TCP SPT=49498 DPT=443 WINDOW=64240 RES=0x00 SYN URGP=0 ... show less	Hacking Bad Web Bot

Showing 1 to 15 of 1423 reports

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