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AbuseIPDB » 120.221.100.73

120.221.100.73

Recent Activity

19 reports found in our database

49% ▲ ▲ ▲ Elevated

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ISP

China Mobile Communications Corporation

Usage Type

Fixed Line ISP

ASN

AS9808

Domain Name

chinamobile.com

Country

🇨🇳 China

City

Shanghai, Shanghai

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

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IP Abuse Reports for 120.221.100.73:

This IP address has been reported a total of 19 times from 13 distinct sources. 120.221.100.73 was first reported on May 14th 2023, and the most recent report was 21 hours ago. In the last 60 days, the top reporter locations were: United States of America with 6 reports; France with 3 reports; Hong Kong with 2 reports. The most common categories in these recent reports were: Port Scan 10 times; Brute-Force 6 times; Hacking 4 times; Bad Web Bot 3 times; Web App Attack 2 times; Other 3 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 hxsain	2026-09-04 15:48:00 (21 hours ago)	Blocked by UFW on pbcd1 [23/tcp] \| SPT: 11297 \| TTL: 35 \| LEN: 60 \| TOS: 0x00 • Reported by: github. ... show more Blocked by UFW on pbcd1 [23/tcp] \| SPT: 11297 \| TTL: 35 \| LEN: 60 \| TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan IoT Targeted
🇺🇸 TPI-Abuse	2026-09-03 15:45:00 (1 day ago)	(mod_security) mod_security (id:210831) triggered by 120.221.100.73 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210831) triggered by 120.221.100.73 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Sep 03 11:44:53.220018 2026] [security2:error] [pid 23373:tid 23373] [client 120.221.100.73:16096] ModSecurity: Access denied with code 403 (phase 2). Pattern match "(?i:(?:^(?:microsoft url\|user-Agent\|www\\\\.weblogs\\\\.com\|(?:jakart\|vi)a\|(google\|i{0,1}explorer{0,1}\\\\.exe\|(ms){0,1}ie( [0-9.]{1,}){0,1} {0,1}(compatible( browser){0,1}){0,1})$)\|\\\\bdatacha0s\\\\b\|; widows\|\\\\\\\\r\|a(?: href=\|d(?:sarobot\|vanced email extractor ..." at REQUEST_HEADERS:User-Agent. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/03_Global_Agents.conf"] [line "29"] [id "210831"] [rev "2"] [msg "COMODO WAF: Rogue web site crawler\|\|casaluzislamujeres.com\|F\|4"] [data "User-Agent"] [severity "WARNING"] [tag "CWAF"] [tag "Agents"] [hostname "casaluzislamujeres.com"] [uri "/"] [unique_id "apmV9bY_AY7QnzZXzSBozAAAABs"], referer: https://casaluzislamujeres.com/ show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-09-02 03:42:11 (3 days ago)	Unauthorized connection to Telnet port 23	Port Scan
🇺🇸 xmission.com	2026-08-20 02:08:53 (2 weeks ago)	Blocked by UFW (TCP on 23) Source port: 22586 TTL: 39 Packet length: 60 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 23) Source port: 22586 TTL: 39 Packet length: 60 TOS: 0x08 This report (for 120.221.100.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Hacking Brute-Force
🇫🇷 security.rdmc.fr	2026-08-16 10:57:46 (2 weeks ago)	Port Scan Attack proto:TCP src:57685 dst:23	Port Scan
🇳🇱 Tsumugi Kotobuki	2026-08-15 14:31:15 (2 weeks ago)	Port Scan on Honeypot \| Ports: 23/Telnet \| Proto: TCP(1) \| Flags: all SYN \| TTL: 34 \| Len: 60B \| Win ... show more Port Scan on Honeypot \| Ports: 23/Telnet \| Proto: TCP(1) \| Flags: all SYN \| TTL: 34 \| Len: 60B \| Win: 14120(1) \| F2B/ufw-honeypot@2026-08-15T14:31:14Z show less	Port Scan Hacking
🇭🇰 PingMeMaybe	2026-08-14 03:33:15 (3 weeks ago)	Blocked by UFW on hk [23/tcp] Source port: 50032 TTL: 40 Packet length: 60 TOS: 0x00 This report wa ... show more Blocked by UFW on hk [23/tcp] Source port: 50032 TTL: 40 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan IoT Targeted
🇺🇸 kosada.com	2026-08-14 00:33:07 (3 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇺🇸 xmission.com	2026-08-10 09:21:40 (3 weeks ago)	Blocked by UFW (TCP on 23) Source port: 36670 TTL: 39 Packet length: 60 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 23) Source port: 36670 TTL: 39 Packet length: 60 TOS: 0x08 This report (for 120.221.100.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Hacking Brute-Force
🇫🇷 Petre 21_ip	2026-08-09 19:22:43 (3 weeks ago)	2026-08-09T21:22:42.418988+02:00 vmi2775508 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:5c:a7:cf:c ... show more 2026-08-09T21:22:42.418988+02:00 vmi2775508 kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:5c:a7:cf:c0:69:11:b3:85:db:08:00 SRC=120.221.100.73 DST=155.133.26.57 LEN=60 TOS=0x04 PREC=0x00 TTL=42 ID=48013 DF PROTO=TCP SPT=27678 DPT=23 WINDOW=65535 RES=0x00 SYN URGP=0 ... show less	Port Scan
Anonymous	2026-08-09 16:18:16 (3 weeks ago)	2026-08-09 16:18:15 warning[1635998]: host unknown[120.221.100.73]: unauthorized telnet ac ... show more 2026-08-09 16:18:15 warning[1635998]: host unknown[120.221.100.73]: unauthorized telnet access attempted: tcp/23 show less	Port Scan Brute-Force
🇺🇸 xmission.com	2026-08-04 06:43:02 (1 month ago)	Blocked by UFW (TCP on 23) Source port: 51987 TTL: 39 Packet length: 60 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 23) Source port: 51987 TTL: 39 Packet length: 60 TOS: 0x08 This report (for 120.221.100.73) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Hacking Brute-Force
🇺🇸 TPI-Abuse	2026-07-27 22:33:23 (1 month ago)	(mod_security) mod_security (id:210350) triggered by 120.221.100.73 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210350) triggered by 120.221.100.73 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Jul 27 18:33:18.387291 2026] [security2:error] [pid 10586:tid 10586] [client 120.221.100.73:20249] ModSecurity: Access denied with code 403 (phase 2). Pattern match "\\\\b(close\|keep-alive),[\\\\t\\\\n\\\\r ]{0,1}(close\|keep-alive)\\\\b" at REQUEST_HEADERS:Connection. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "70"] [id "210350"] [rev "1"] [msg "COMODO WAF: Multiple/Conflicting Connection Header Data Found\|\|borzoi-color.batw.net\|F\|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "borzoi-color.batw.net"] [uri "/Color_discussion.html"] [unique_id "amfcrlOhhOfRrFb_alPpVQAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 kosada.com	2025-09-24 21:20:45 (11 months ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
🇫🇷 aureliancnx	2025-07-18 18:09:07 (1 year ago)	HTTP Flood	DDoS Attack

Showing 1 to 15 of 19 reports

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