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AbuseIPDB » 123.21.139.107

123.21.139.107 was found in our database!

This IP was reported 2 times. Confidence of Abuse is 11%: ?

11%

ISP	Vietnam Posts and Telecommunications Group
Usage Type	Fixed Line ISP
ASN	AS45899
Domain Name	vnpt.com.vn
Country	🇻🇳 Viet Nam
City	Ho Chi Minh City, Ho Chi Minh City (HCMC)

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

Report 123.21.139.107

Whois 123.21.139.107

IP Abuse Reports for 123.21.139.107:

This IP address has been reported a total of 2 times from 2 distinct sources. 123.21.139.107 was first reported on August 7th 2026, 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
🇺🇸 TPI-Abuse	2026-09-18 13:07:54 (4 days ago)	(mod_security) mod_security (id:210350) triggered by 123.21.139.107 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210350) triggered by 123.21.139.107 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Sep 18 09:07:48.725751 2026] [security2:error] [pid 29718:tid 29718] [client 123.21.139.107:41593] 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\|\|destintoday.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "destintoday.com"] [uri "/about-us"] [unique_id "aq03pJ2BleM-07cNhqQqNwAAABo"], referer: https://destintoday.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇨🇦 1gz	2026-08-07 07:50:45 (1 month ago)	Triggered Cloudflare WAF (firewallCustom) from VN. Action taken: BLOCK Protocol: HTTP/1.1 (GET metho ... show more Triggered Cloudflare WAF (firewallCustom) from VN. Action taken: BLOCK Protocol: HTTP/1.1 (GET method) Endpoint: /maqedoni/danillovski-masat-mbrojtese-mund-ta-zvogelojne-rrezikun-nga-ethet-e-nilit-perendimor/961304/ UA: Mozilla/5.0 (Windows Server 2012 R2 Standard; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5975.80 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot

Showing 1 to 2 of 2 reports

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