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AbuseIPDB » 77.83.1.55

77.83.1.55 was found in our database!

This IP was reported 35 times. Confidence of Abuse is 16%: ?

16%

ISP	ExSyst Group Ltd.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS12993
Domain Name	exsyst-group.biz
Country	🇱🇻 Latvia
City	Riga, Riga

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

Report 77.83.1.55

Whois 77.83.1.55

IP Abuse Reports for 77.83.1.55:

This IP address has been reported a total of 35 times from 17 distinct sources. 77.83.1.55 was first reported on May 13th 2022, and the most recent report was 2 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 2 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2025-02-25 04:39:58 (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇬🇧 CrystalMaker	2025-02-20 13:59:47 (1 year ago)	Vulnerability scan - GET /forum/index.html	Hacking
🇵🇱 sefinek.net	2025-02-15 12:40:59 (1 year ago)	Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: MANAGED_CHALLENGE ASN: 12993 (DEAC- ... show more Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: MANAGED_CHALLENGE ASN: 12993 (DEAC-AS) Protocol: HTTP/1.1 (GET method) Endpoint: / Timestamp: 2025-02-15T11:52:25Z Ray ID: 912517785aeb1965 UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Report generated by Cloudflare-WAF-To-AbuseIPDB: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇬🇧 CrystalMaker	2025-02-14 02:52:57 (1 year ago)	Vulnerability scan - GET /forum/crystalmaker_discuss/	Hacking
🇺🇸 TPI-Abuse	2025-02-04 18:53:54 (1 year ago)	(mod_security) mod_security (id:210831) triggered by 77.83.1.55 (-): 1 in the last 300 secs; Ports: ... show more (mod_security) mod_security (id:210831) triggered by 77.83.1.55 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Feb 04 13:53:49.668562 2025] [security2:error] [pid 1978603:tid 1978603] [client 77.83.1.55:9329] [client 77.83.1.55] 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\|\|backstore.com\|F\|4"] [data "a href="] [severity "WARNING"] [tag "CWAF"] [tag "Agents"] [hostname "backstore.com"] [uri "/webalizer/usage_202502.html"] [unique_id "Z6JiPcnjJb0mbPwa7KOLjgAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇵🇱 sefinek.net	2025-02-04 06:04:11 (1 year ago)	Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: MANAGED_CHALLENGE ASN: 12993 (DEAC- ... show more Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: MANAGED_CHALLENGE ASN: 12993 (DEAC-AS) Protocol: HTTP/1.1 (GET method) Endpoint: / Timestamp: 2025-02-04T05:08:49Z Ray ID: 90c825231e42e4d7 UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Vivaldi/5.3.2679.68 Report generated by Cloudflare-WAF-To-AbuseIPDB: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
Anonymous	2024-12-27 09:43:21 (1 year ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇪🇸 10dencehispahard SL	2024-05-03 20:00:02 (2 years ago)	Unauthorized login attempts [ accesslogs]	Brute-Force
🇺🇸 oncord	2023-11-13 01:55:29 (2 years ago)	Form spam	Web Spam
🇻🇳 Xuan Can	2023-06-23 17:35:18 (3 years ago)	(mod_security) mod_security (id:6) triggered by 77.83.1.55 (GB/United Kingdom/-): 1 in the last 3600 ... show more (mod_security) mod_security (id:6) triggered by 77.83.1.55 (GB/United Kingdom/-): 1 in the last 3600 secs; Ports: 80,443; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Jun 24 00:35:11.000045 2023] [security2:error] [pid 32461:tid 47680648644352] [client 77.83.1.55:37789] [client 77.83.1.55] ModSecurity: Access denied with connection close (phase 2). Pattern match "wp-login.php" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec/modsec2.user.conf"] [line "63"] [id "6"] [severity "CRITICAL"] [hostname "kb.pavietnam.vn"] [uri "/wp-login.php"] [unique_id "ZJXXzma_PXOnLJXxBv66VwAAAQI"], referer: https://kb.pavietnam.vn/ show less	Brute-Force SSH
🇫🇷 Security_Whaller	2023-06-19 08:09:00 (3 years ago)	Malicious Activity, account creation for scam about NFT	Web Spam Exploited Host
🇺🇸 VSM Networks	2022-08-04 18:32:16 (4 years ago)	Credential Stuffing	Brute-Force
🇩🇪 trbs	2022-07-04 14:59:19 (4 years ago)	00,3-01/01 [bc01/m05] +30,00 PostRequest-Spammer scoring: lisboa	Phishing Web Spam
🇦🇺 oncord	2022-06-29 03:50:58 (4 years ago)	Form spam	Web Spam
🇨🇭 backslash	2022-06-19 23:45:43 (4 years ago)	block ruleset F6DF90808ACCEB5DD37E3DB57393A4EAA7EA26F2	Web Spam

Showing 16 to 30 of 35 reports

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