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srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9055\u3044-1024x576.png 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9055\u3044-300x169.png 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9055\u3044-768x432.png 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3068\u306e\u9055\u3044.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color 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https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5-768x432.png 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306e\u78ba\u8a8d\u65b9\u6cd5.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\" data-has-icon=\"1\"><svg height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M32 46.5H16c-1.1 0-2-.9-2-2s.9-2 2-2h16c1.1 0 2 .9 2 2s-.9 2-2 2zM33.3 18.6c-.7 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href=\"#toc3\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304b\u3089\u30c9\u30e1\u30a4\u30f3\u691c\u7d22\u3059\u308b<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc1\">\u5c02\u7528\u30b5\u30a4\u30c8\u30fb\u30c4\u30fc\u30eb\u3067\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u78ba\u8a8d\u5c02\u7528\u30b5\u30a4\u30c8\u3084\u30c4\u30fc\u30eb\u3067\u306e\u78ba\u8a8d\u304c\u53ef\u80fd<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u300cWhatIsMyIP\u300d\u3084\u300cipconfig.me\u300d\u306a\u3069\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b\u73fe\u5728\u4f7f\u7528\u4e2d\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f01\u696d\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30c4\u30fc\u30eb\uff08SolarWinds\u3084PRTG\u306a\u3069\uff09\u3067\u5168\u7aef\u672b\u306eIP\u3092\u4e00\u89a7\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u3082\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u7121\u6599\u30b5\u30a4\u30c8\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u901a\u4fe1\u5185\u5bb9\u304c\u7b2c\u4e09\u8005\u306b\u8a18\u9332\u3055\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u305f\u3081\u3001\u91cd\u8981\u60c5\u5831\u3092\u6271\u3046\u74b0\u5883\u3067\u306f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c4\u30fc\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc2\">\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u78ba\u8a8d<\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">Windows\u3067\u306f\u300c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u300d\u3001Mac\u3084Linux\u3067\u306f\u300c\u30bf\u30fc\u30df\u30ca\u30eb\u300d\u3092\u4f7f\u3063\u3066IP\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\" data-has-icon=\"1\"><svg height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M32 46.5H16c-1.1 0-2-.9-2-2s.9-2 2-2h16c1.1 0 2 .9 2 2s-.9 2-2 2zM33.3 18.6c-.7 0-1.3-.5-1.5-1.2-.7-3.2-3.2-5.7-6.4-6.3-.8-.1-1.4-.9-1.2-1.7s.9-1.4 1.7-1.2c4.4.8 8 4.2 8.9 8.6.2.8-.4 1.6-1.2 1.8h-.3z\"><\/path><path d=\"M30 40.5H18c-2.2 0-4-1.8-4-4v-1.6c0-.6-.3-1.1-.8-1.5C8.4 29.8 5.7 24 6 18c.5-9.1 8-16.6 17.1-17C29 .8 34.5 3.2 38.2 8c1.8 2.3 3 5.1 3.5 7.9 1.1 6.8-1.5 13.3-6.9 17.4-.6.4-.9 1-.9 1.7v1.5c.1 2.2-1.7 4-3.9 4zM23.3 5c-7.1.3-12.9 6.2-13.3 13.2-.2 4.7 1.8 9.1 5.6 11.9 1.5 1.1 2.4 2.9 2.4 4.7v.6c0 .6.4 1 1 1h10c.6 0 1-.4 1-1V35c0-1.9.9-3.7 2.5-4.8 4.3-3.2 6.3-8.5 5.3-13.9-.4-2-1.2-3.8-2.4-5.4-3-4-7.4-6.1-12.1-5.9z\"><\/path><\/svg><span>\u4ee3\u8868\u7684\u306a\u30b3\u30de\u30f3\u30c9\u4f8b<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-check_list\">\n<li>Windows: nslookup myip.opendns.com resolver1.opendns.com<\/li>\n\n\n\n<li>Mac\/Linux: curl ifconfig.me<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u78ba\u8a8d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u4ecb\u3055\u305a\u306b\u76f4\u63a5\u53d6\u5f97\u3067\u304d\u308b\u305f\u3081\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u4f4e\u3044\u70b9\u304c\u7279\u5fb4\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc3\">\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304b\u3089\u30c9\u30e1\u30a4\u30f3\u691c\u7d22\u3059\u308b<\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u9006\u5f15\u304dDNS\uff08\u30ea\u30d0\u30fc\u30b9DNS\uff09\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304b\u3089\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001nslookup 8.8.8.8 \u3092\u5b9f\u884c\u3059\u308b\u3068\u3001Google\u306eDNS\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u60c5\u5831\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u30c9\u30e1\u30a4\u30f3\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308c\u3070\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306e\u7279\u5b9a\u306b\u3082\u5f79\u7acb\u3064\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u305c\u3072\u899a\u3048\u3066\u304a\u304f\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081 | \u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u4e16\u754c\u4e2d\u3067\u901a\u7528\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u4f4f\u6240<\/h2>\n\n\n\n<p>\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306e\u5165\u308a\u53e3\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u9001\u53d7\u4fe1\u306b\u5fc5\u8981\u306a\u5b58\u5728\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u3068\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306a\u78ba\u8a8d\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u9006\u5f15\u304d\u3059\u308b\u65b9\u6cd5\u306f\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u7279\u5b9a\u306b\u3082\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u899a\u3048\u3066\u304a\u304f\u3068\u3088\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u3044\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3059\u308b\u3059\u3079\u3066\u306e\u6a5f\u5668\u306b\u306f\u3001\u4f4f\u6240\u306e\u3088\u3046\u306a\u8b58\u5225\u756a\u53f7\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002\u8b58\u5225\u756a\u53f7\u306e\u306a\u304b\u3067\u3082\u3001\u4e16\u754c\u4e2d\u3067\u4e00\u4f4d\u306b\u901a\u7528\u3057\u3001\u3069\u3053\u304b\u3089\u3067\u3082\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u756a\u53f7\u304c\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002 \u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u3001Web\u30b5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-5891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infrastructure"],"jetpack_featured_media_url":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/08\/jo-sys_5891_\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf.png","_links":{"self":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/5891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/comments?post=5891"}],"version-history":[{"count":14,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/5891\/revisions"}],"predecessor-version":[{"id":5923,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/5891\/revisions\/5923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media\/5924"}],"wp:attachment":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media?parent=5891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/categories?post=5891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/tags?post=5891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}