45.116.81.21:447 (tcp/http) - last seen on 2024-11-07 at 05:55:28 UTC
-
- IP
- 45.116.81.21
- Network
- 45.116.80.0/22
- Device
-
<enterprise field>: device.class
- Operating System
- Linux Linux Kernel
- URL
-
http://45.116.81.21:447/ 400
- HTTP Title
- 400 Bad Request
- ASN
- AS54994
- Organization
- ML-1432-54994
- Protocol
- http
- Source
- datascan
-
- Operating System
- Linux Linux Kernel
- Product
- F5 Nginx
- CPE(s)
-
<enterprise field>: cpe
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-
- Data MD5
- f00f125cffb19041d839a64e2cae77b8
- HTTP Header MD5
- 2a4f153bc4764f75db73f44e10b1fed3
- HTTP Body MD5
- 2010fa68e123612270f24dc59b7e5ec9
-
HTTP/1.1 400 Bad Request Server: nginx Date: Thu, 07 Nov 2024 05:55:28 GMT Content-Type: text/html Content-Length: 2410 Connection: close x-ws-request-id: 672c5650_dianxun172_18778-22202 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>400 Bad Request</title> <style type="text/css">body{margin:5% auto 0 auto;padding:0 18px}.P{margin:0 22%}.O{margin-top:20px}.N{margin-top:10px}.M{margin:10px 0 30px 0}.L{margin-bottom:60px}.K{font-size:25px;color:#F90}.J{font-size:14px}.I{font-size:20px}.H{font-size:18px}.G{font-size:16px}.F{width:230px;float:left}.E{margin-top:5px}.D{margin:8px 0 0 -20px}.C{color:#3CF;cursor:pointer}.B{color:#909090;margin-top:15px}.A{line-height:30px}.hide_me{display:none}</style> </head> <body> <div id="p" class="P"> <div class="K">400</div> <div class="O I">Bad Request</div> <p class="J A L">Error Times: Thu, 07 Nov 2024 05:55:28 GMT <br> <span class="F">IP: <srcip></span>Node information: dianxun172 <br>URL: http://<ip>:447/ <br>Request-Id: 672c5650_dianxun172_18778-22202 <br> <br>Check: <span class="C G" onclick="s(0)">Details</span></p> </div> <div id="d" class="hide_me P H"> <div class="K">ERROR</div> <p class="O I">"The Requested URL could not be retrieved</p> <div class="O"> <div>While trying to retrieve the URL:</div> <pre class="B G">http://<ip>:447/</pre></div> <div class="M"> <span>The following error was encountered:</span> <ul class="E"> <li class="D G">Invalid Request</li></ul> </div> <div class="M"> <span>This request could not be forwarded to the origin server or to any higher level cache servers. The most likely cause for this error is that:</span> <ul class="E G"> <li class="D">Missing or unknown request method</li> <li class="D">Missing URL</li> <li class="D">Missing HTTP Identifier (HTTP/1.0)</li> <li class="D">Request is too large</li> <li class="D">Content-Length missing for POST or PUT requests</li> <li class="D">Illegal character in hostname;underscores are not allowed</li> <li class="D">Range Invalid</li></ul> </div> <a class="N C" href="#" onclick="s(1)">return</a></div> <script type="text/javascript">function e(i) { return document.getElementById(i); } function d(i, t) { e(i).style.display = (t ? 'block': 'none'); } function s(e) { d('p', e); d('d', !e); }</script> </body> </html> -
{ "@category" : "datascan", "@timestamp" : "2024-11-07T05:55:28.000Z", "app" : { "http" : { "bodymd5" : "2010fa68e123612270f24dc59b7e5ec9", "bodymmh3" : 1150986199, "headermd5" : "2a4f153bc4764f75db73f44e10b1fed3", "headermmh3" : 2014170446, "title" : "400 Bad Request" }, "length" : 2585 }, "asn" : "AS54994", "country" : "HK", "cpe" : "<enterprise field>: cpe", "cpecount" : "<enterprise field>: cpecount", "data" : "HTTP/1.1 400 Bad Request\r\nServer: nginx\r\nDate: Thu, 07 Nov 2024 05:55:28 GMT\r\nContent-Type: text/html\r\nContent-Length: 2410\r\nConnection: close\r\nx-ws-request-id: 672c5650_dianxun172_18778-22202\r\n\r\n<!DOCTYPE html>\n<html>\n\t<head>\n\t\t<meta charset=\"utf-8\">\n\t\t<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n\t\t<title>400 Bad Request</title>\n\t\t<style type=\"text/css\">body{margin:5% auto 0 auto;padding:0 18px}.P{margin:0 22%}.O{margin-top:20px}.N{margin-top:10px}.M{margin:10px 0 30px 0}.L{margin-bottom:60px}.K{font-size:25px;color:#F90}.J{font-size:14px}.I{font-size:20px}.H{font-size:18px}.G{font-size:16px}.F{width:230px;float:left}.E{margin-top:5px}.D{margin:8px 0 0 -20px}.C{color:#3CF;cursor:pointer}.B{color:#909090;margin-top:15px}.A{line-height:30px}.hide_me{display:none}</style>\n\t</head>\n\t<body>\n\t\t<div id=\"p\" class=\"P\">\n\t\t\t<div class=\"K\">400</div>\n\t\t\t<div class=\"O I\">Bad Request</div>\n\t\t\t<p class=\"J A L\">Error Times: Thu, 07 Nov 2024 05:55:28 GMT\n\t\t\t\t<br>\n\t\t\t\t<span class=\"F\">IP: <srcip></span>Node information: dianxun172\n\t\t\t\t<br>URL: http://<ip>:447/\n\t\t\t\t<br>Request-Id: 672c5650_dianxun172_18778-22202\n\t\t\t\t<br>\n\t\t\t\t<br>Check:\n\t\t\t\t<span class=\"C G\" onclick=\"s(0)\">Details</span></p>\n\t\t</div>\n\t\t<div id=\"d\" class=\"hide_me P H\">\n\t\t\t<div class=\"K\">ERROR</div>\n\t\t\t<p class=\"O I\">\"The Requested URL could not be retrieved</p>\n\t\t\t<div class=\"O\">\n\t\t\t\t<div>While trying to retrieve the URL:</div>\n\t\t\t\t<pre class=\"B G\">http://<ip>:447/</pre></div>\n\t\t\t<div class=\"M\">\n\t\t\t\t<span>The following error was encountered:</span>\n\t\t\t\t<ul class=\"E\">\n\t\t\t\t\t<li class=\"D G\">Invalid Request</li></ul>\n\t\t\t</div>\n\t\t\t<div class=\"M\">\n\t\t\t\t<span>This request could not be forwarded to the origin server or to any higher level cache servers. The most likely cause for this error is that:</span>\n\t\t\t\t<ul class=\"E G\">\n\t\t\t\t\t<li class=\"D\">Missing or unknown request method</li>\n\t\t\t\t\t<li class=\"D\">Missing URL</li>\n\t\t\t\t\t<li class=\"D\">Missing HTTP Identifier (HTTP/1.0)</li>\n\t\t\t\t\t<li class=\"D\">Request is too large</li>\n\t\t\t\t\t<li class=\"D\">Content-Length missing for POST or PUT requests</li>\n\t\t\t\t\t<li class=\"D\">Illegal character in hostname;underscores are not allowed</li>\n\t\t\t\t\t<li class=\"D\">Range Invalid</li></ul>\n\t\t\t</div>\n\t\t\t<a class=\"N C\" href=\"#\" onclick=\"s(1)\">return</a></div>\n\t\t<script type=\"text/javascript\">function e(i) {\n\t\t\t\treturn document.getElementById(i);\n\t\t\t}\n\t\t\tfunction d(i, t) {\n\t\t\t\te(i).style.display = (t ? 'block': 'none');\n\t\t\t}\n\t\t\tfunction s(e) {\n\t\t\t\td('p', e);\n\t\t\t\td('d', !e);\n\t\t\t}</script>\n\t</body>\n</html>", "datamd5" : "f00f125cffb19041d839a64e2cae77b8", "datammh3" : 2034914741, "device" : { "class" : "<enterprise field>: device.class" }, "geolocus" : { "asn" : "AS54994", "continent" : "AS", "continentname" : "Asia", "country" : "HK", "countryname" : "Hong Kong", "domain" : [ "towngastelecom.com" ], "isineu" : "false", "latitude" : "22.396428", "location" : "22.396428,114.109497", "longitude" : "114.109497", "netname" : "HKDC2-Client", "organization" : "For HKDC2 Customers", "subnet" : "45.116.80.0/22" }, "ip" : "45.116.81.21", "ipv6" : "false", "latitude" : "22.2578", "location" : "22.2578,114.1657", "longitude" : "114.1657", "node" : { "country" : "<enterprise field>: node.country", "groupid" : "<enterprise field>: node.groupid", "id" : "<enterprise field>: node.id", "physicalcountry" : "<enterprise field>: node.physicalcountry" }, "organization" : "ML-1432-54994", "os" : "Linux Kernel", "osvendor" : "Linux", "port" : 447, "product" : "Nginx", "productvendor" : "F5", "protocol" : "http", "protocolversion" : "1.1", "reason" : "Bad Request", "seen_date" : "2024-11-07", "source" : "datascan", "status" : 400, "subnet" : "45.116.80.0/22", "tag" : "<enterprise field>: tag", "tls" : "false", "transport" : "tcp", "url" : "/" }