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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’ll start to send requests from this new IP block too.
Here are the details:
IP Block: 63.143.42.240/28
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
- 63.143.42.252
And, the up-to-date list of the IPs can always be found in different formats at: https://uptimerobot.com/locations.
8 replies on “A New IP Block (in case you need to whitelist it)”
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This is a great free tool. User interface still a bit rough but the functionality is superb and sure beats the more expensive paid sites! Like the HipChat / Slack Integrations! Great job!
Hi, looks like media temple might be blocking some of these IPs again, we’ve been getting so many false positives the past few days. I saw this happened in 2014 or so. Can you contact them and get them to update their whitelist again or verify this is what’s going on, please?
This must be all fixed.
Hello,
We create the firewall rules, indicated with the above IP addresses. But the Checks did not work, could you please confirm what are the IP Uptime addresses for us to alowed?
Please check :https://uptimerobot.com/locations .
What’s the default port on these IPs?
Cheers.