{"id":299,"date":"2016-09-12T11:38:29","date_gmt":"2016-09-12T11:38:29","guid":{"rendered":"https:\/\/uptimerobot.com\/blog\/?p=299"},"modified":"2025-11-13T15:20:09","modified_gmt":"2025-11-13T15:20:09","slug":"a-new-ip-block-in-case-you-need-to-whitelist-it","status":"publish","type":"post","link":"https:\/\/uptimerobot.com\/blog\/a-new-ip-block-in-case-you-need-to-whitelist-it\/","title":{"rendered":"A New IP Block (in case you need to whitelist it)"},"content":{"rendered":"<p>Starting on 2016-09-14, we are adding a new IP block to the system.<\/p>\n<p>The <strong>current IP blocks are still staying active<\/strong> and we&#8217;ll start to send requests from this new IP block too.<\/p>\n<h3>Here are the details:<\/h3>\n<p><strong>IP Block:<\/strong>\u00a063.143.42.240\/28<\/p>\n<p>which means that the IPs are:<\/p>\n<ul>\n<li>63.143.42.242<\/li>\n<li>63.143.42.243<\/li>\n<li>63.143.42.244<\/li>\n<li>63.143.42.245<\/li>\n<li>63.143.42.246<\/li>\n<li>63.143.42.247<\/li>\n<li>63.143.42.248<\/li>\n<li>63.143.42.249<\/li>\n<li>63.143.42.250<\/li>\n<li>63.143.42.251<\/li>\n<li>63.143.42.252<\/li>\n<\/ul>\n<p>And, the up-to-date list of the IPs can always be found in different formats at:\u00a0<a href=\"https:\/\/uptimerobot.com\/locations\">https:\/\/uptimerobot.com\/locations<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Starting on 2016-09-14, we are adding a new IP block to the system. The current IP blocks are still staying active and we&#8217;ll start to send requests from this new IP block too. Here are the details: IP Block:\u00a063.143.42.240\/28 which means that the IPs are: 63.143.42.242 63.143.42.243 63.143.42.244 63.143.42.245 63.143.42.246 63.143.42.247 63.143.42.248 63.143.42.249 63.143.42.250 63.143.42.251 [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"_is_featured_guide":false,"_post_views":43,"_reading_completions":81,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-299","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A New IP Block (in case you need to whitelist it) | UptimeRobot Blog<\/title>\n<meta name=\"description\" content=\"New IP block added to UptimeRobot monitoring system, 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