Node IP Changes that may Impact Test Results

Update timeline

1. monitoring Apr 23, 2026, 02:47 PM UTC

   THIS IS A SCHEDULED EVENT Apr 23, 10:47 - 13:47 EDT Apr 15, 11:01 EDT Scheduled - The following node will be updated with new IP addresses. This is due to changes at provider end. If you have IP white-listing applied on your end please update with the corresponding new IP addresses in your network firewall(s) to match the new ones - Washington DC, US - Lumen Old IP addresses: 4.1.176.16/28 New IP addresses: 4.19.102.128/28 - Washington DC, US - Lumen IPv6 Old IP addresses: 2001:1900:2100:6C::2 New IP addresses: 2001:1900:2100:239::2/64 - Washington DC, US - Comcast Old IP addresses: 50.231.132.0/28 New IP addresses: 50.154.195.64/27