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AbuseIPDB » 27.74.251.99

27.74.251.99 was found in our database!

This IP was reported 67 times. Confidence of Abuse is 19%: ?

19%

ISP	Viettel Group
Usage Type	Mobile ISP
ASN	AS7552
Domain Name	viettel.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 27.74.251.99

Whois 27.74.251.99

IP Abuse Reports for 27.74.251.99:

This IP address has been reported a total of 67 times from 28 distinct sources. 27.74.251.99 was first reported on September 21st 2023, and the most recent report was 5 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
🇩🇪 anycast_ac	2026-06-27 05:02:49 (5 days ago)	[DDoS Attacker] This IP was attacking website taburetka.fun and sent 2719 requests on port 443	DDoS Attack Web App Attack
🇨🇦 leithzz	2026-05-30 17:47:41 (1 month ago)	Report by Cloudflare.Time: 2026-05-30T17:46:53Z	DDoS Attack
🇷🇴 Fn4ticHz	2026-05-29 02:47:12 (1 month ago)	DDoS blocked via ZeroGuard.ID	DDoS Attack Exploited Host
🇳🇱 ByeByte API	2026-05-18 17:54:08 (1 month ago)	byebyte.space auth: Rate-limit escalation at 2026-05-18T17:54:08Z: 5 rejections in 300s. Firewall au ... show more byebyte.space auth: Rate-limit escalation at 2026-05-18T17:54:08Z: 5 rejections in 300s. Firewall auto-banned IP for 21600s. UA: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/605.1.15 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/17.6'. Accept-Language: 'en,es;q=0.9,zh-CN;q=0.8,zh;q=0.7,pt;q=0.6'. Accept-Encoding: 'gzip, br'. Sec-Ch-Ua: '"Google Chrome";v="131", "Chromium";v="131", "Not.A/Brand";v="24"'. Platform: "Windows" (mobile=?0). Country (CF): VN. TLS info: {"scheme":"https"}. show less	Web App Attack DDoS Attack
🇳🇱 ByeByte API	2026-05-18 11:49:51 (1 month ago)	byebyte.space auth: Rate-limit escalation at 2026-05-18T11:49:50Z: 5 rejections in 300s. Firewall au ... show more byebyte.space auth: Rate-limit escalation at 2026-05-18T11:49:50Z: 5 rejections in 300s. Firewall auto-banned IP for 900s. UA: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/605.1.33 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/17.6'. Accept-Language: 'en,es;q=0.9,zh-CN;q=0.8,zh;q=0.7,pt;q=0.6'. Accept-Encoding: 'gzip, br'. Sec-Ch-Ua: '"Google Chrome";v="125", "Chromium";v="125", "Not.A/Brand";v="24"'. Platform: "Linux" (mobile=?0). Referer: 'https://google.com/'. Country (CF): VN. TLS info: {"scheme":"https"}. show less	Web App Attack DDoS Attack
🇩🇪 NoaQT	2026-04-05 22:05:49 (2 months ago)	27.74.251.99 - - [05/Apr/2026:16:37:51 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.yahoo.com ... show more 27.74.251.99 - - [05/Apr/2026:16:37:51 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.yahoo.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:16:41:49 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.google.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:16:57:24 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.google.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:16:58:35 +0200] "GET /web/login HTTP/1.1" 499 0 "https://shop.media-site.com/home" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:16:41:49 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.google.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/5 ... show less	DDoS Attack
🇩🇪 NoaQT	2026-04-05 15:40:42 (2 months ago)	27.74.251.99 - - [05/Apr/2026:17:34:28 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.pinterest ... show more 27.74.251.99 - - [05/Apr/2026:17:34:28 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.pinterest.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:17:36:22 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.pinterest.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:17:36:22 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.pinterest.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:17:39:54 +0200] "GET /web/login HTTP/1.1" 499 0 "https://blog.kCCMydfm.us/blog" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 27.74.251.99 - - [05/Apr/2026:17:39:54 +0200] "GET /web/login HTTP/1.1" 499 0 "https://blog.kCCMydfm.us/blog" "Mozilla/5.0 (Macintosh; In ... show less	DDoS Attack
🇸🇬 Vano Ganzzz	2025-12-10 09:17:05 (6 months ago)	Triggered Cloudflare WAF (l7ddos) from VN. Action taken: BLOCK ASN: 7552 (VIETEL-AS-AP Viettel Group ... show more Triggered Cloudflare WAF (l7ddos) from VN. Action taken: BLOCK ASN: 7552 (VIETEL-AS-AP Viettel Group) Protocol: HTTP/2 (GET method) Endpoint: / Timestamp: 2025-12-10T09:17:05Z Ray ID: 9abba5b02bfffd9f UA: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36 show less	DDoS Attack Bad Web Bot
🇵🇹 PTnet	2025-12-07 06:25:10 (6 months ago)	DDoS Attack (jail:haproxy-https-flood)	DDoS Attack Exploited Host
🇵🇹 PTnet	2025-12-06 22:43:02 (6 months ago)	DDoS Attack (jail:haproxy-https-flood)	DDoS Attack Exploited Host
🇵🇹 PTnet	2025-12-04 20:00:54 (6 months ago)	DDoS Attack (jail:haproxy-https-flood)	DDoS Attack Exploited Host
🇩🇪 Szymekk	2025-12-02 14:05:40 (7 months ago)	Fail2Ban: SSH brute force attempt [srv01]	Brute-Force SSH
🇺🇸 COMPLEX	2025-11-29 04:03:45 (7 months ago)	Triggered Cloudflare WAF (firewallCustom) from VN. Action taken: MANAGED_CHALLENGE ASN: 7552 (VIETEL ... show more Triggered Cloudflare WAF (firewallCustom) from VN. Action taken: MANAGED_CHALLENGE ASN: 7552 (VIETEL-AS-AP Viettel Group) Protocol: HTTP/2 (GET method) Endpoint: /diddy show less	Bad Web Bot
🇦🇺 GreyWatch - Honeypot Intelligence	2025-11-09 05:34:04 (7 months ago)	ASN: 7552 (VIETEL-AS-AP Viettel Group) Botnet Zombie: This IP has been detected as a botnet zombie ... show more ASN: 7552 (VIETEL-AS-AP Viettel Group) Botnet Zombie: This IP has been detected as a botnet zombie \| Outbound DDoS attack source \| Malicious show less	DDoS Attack Bad Web Bot
🇺🇸 SuperEvilLuke	2025-11-04 21:43:51 (7 months ago)	Malicious activity detected from 7552 VIETEL-AS-AP Viettel Group towards host dash.embotic.xyz (GET ... show more Malicious activity detected from 7552 VIETEL-AS-AP Viettel Group towards host dash.embotic.xyz (GET HTTP/2) @ 2025-11-04T21:43:51Z (2 occurrences) show less	DDoS Attack Exploited Host

Showing 1 to 15 of 67 reports

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