{"id":9,"date":"2010-04-15T10:49:00","date_gmt":"2010-04-15T15:49:00","guid":{"rendered":"https:\/\/uptimerobot.com\/blog\/?p=6"},"modified":"2025-11-13T14:59:27","modified_gmt":"2025-11-13T14:59:27","slug":"multi-location-monitoring-and-new-ips","status":"publish","type":"post","link":"https:\/\/uptimerobot.com\/blog\/multi-location-monitoring-and-new-ips\/","title":{"rendered":"Multi-Location Monitoring (And New IPs)"},"content":{"rendered":"

Excited to share a nice move that will make Uptime Robot<\/strong> much more stable and eliminate any false-positives.<\/p>\n

We’ll be starting to monitor websites from multiple locations (from US, Europe, Asia, etc.) to make 100% sure that they are “down” before sending any notifications.<\/p>\n

It is all set now and we’ll be doing test monitoring starting today and the system will be activated fully by next week.<\/p>\n

The remote checks will be done from URLs like r1.uptimerobot.com, r2.uptimerobot.com, etc. So, if you whitelist our IPs in your firewalls, analytics applications, etc, please whitelist *.uptimerobot.com to make sure it will cover all remote locations.<\/p>\n

New IP:<\/h3>\n

Tip:<\/strong> If you need to whitelist IPs for a reason, you’ll find the rest useful. Else, why don’t you start monitoring more websites<\/a>?<\/p>\n

Today, we have also added a new server which is much powerful and won’t require any upgrades for a long time (hopefully short).<\/p>\n

The old IP (174.36.18.26) will still be used until the end of April 2010 and the new IP is 67.228.76.131<\/strong> (it is already used).<\/p>\n","protected":false},"excerpt":{"rendered":"

Excited to share a nice move that will make Uptime Robot much more stable and eliminate any false-positives. We’ll be starting to monitor websites from multiple locations (from US, Europe, Asia, etc.) to make 100% sure that they are “down” before sending any notifications. It is all set now and we’ll be doing test monitoring […]<\/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":52,"_reading_completions":55,"footnotes":""},"categories":[2],"tags":[17,23],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-announcements","tag-ip","tag-multi-location"],"acf":[],"yoast_head":"\nMulti-Location Monitoring (And New IPs) | UptimeRobot Blog<\/title>\n<meta name=\"description\" content=\"Discover the multi-location monitoring upgrade at UptimeRobot, plus new IPs to whitelist for better global coverage and fewer false alerts.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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