AbuseIPDB » 223.91.113.49
223.91.113.49
This IP was reported 7 times. Confidence of
Abuse
is 32% : ?
ISP
China Mobile Communications Corporation
Usage Type
Fixed Line ISP
ASN
AS24445
Domain Name
chinamobile.com
Country
🇨🇳
China
City
Jiaxing, Zhejiang
IP info including ISP, Usage Type, and Location provided
by IPInfo . Updated weekly.
IP Abuse Reports for 223.91.113.49 :
This IP address has been reported a total of
7
times from
5 distinct
sources.
223.91.113.49 was first reported on
September 24th 2025 , and the most recent report was
8 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
2026-08-26 11:15:33
(8 hours ago)
denied Telnet access attempt. destination port 23.
Port Scan
Brute-Force
2026-08-25 05:36:52
(1 day ago)
Unauthorized connection to Telnet port 23
Port Scan
2026-08-23 08:06:42
(3 days ago)
denied traffic to a honeypot network. destination port 23.
Port Scan
Hacking
🇦🇹
urnilxfgbez
2026-08-21 22:45:00
(4 days ago)
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇺🇸
RAP
2026-08-21 00:19:08
(5 days ago)
2026-08-21 00:19:08 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇺🇸
TPI-Abuse
2025-09-24 15:01:13
(11 months ago)
(mod_security) mod_security (id:210350) triggered by 223.91.113.49 (-): 1 in the last 300 secs; Port ...
show more
(mod_security) mod_security (id:210350) triggered by 223.91.113.49 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 24 11:01:07.897278 2025] [security2:error] [pid 20365:tid 20365] [client 223.91.113.49:20629] 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||www.renju.net|F|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.renju.net"] [uri "/tournament/1917/game/75198/"] [unique_id "aNQHs4SX-y-pZ9ngjrQp6AAAAAg"]
show less
Brute-Force
Bad Web Bot
Web App Attack
🇺🇸
TPI-Abuse
2025-09-24 14:26:35
(11 months ago)
(mod_security) mod_security (id:210350) triggered by 223.91.113.49 (-): 1 in the last 300 secs; Port ...
show more
(mod_security) mod_security (id:210350) triggered by 223.91.113.49 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 24 10:26:30.882875 2025] [security2:error] [pid 3485:tid 3485] [client 223.91.113.49:20645] 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||www.marxistphilosophy.org|F|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.marxistphilosophy.org"] [uri "/pre66mao2019clean.pdf"] [unique_id "aNP_lohPpLEVZQ2yehYVawAAAA4"]
show less
Brute-Force
Bad Web Bot
Web App Attack
Showing 1 to
7
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