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Catchpoint Systems Nodes

Node IP Changes that may Impact Test Results

Scheduled for Apr 21, 06:30 - 09:30 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 - Cogent
Old IP: 38.101.106.96/28
New IP: 38.101.232.240/28

- Washington DC, US - Cogent IPv6
Old IP : 2001:550:1403::2, 2001:550:1403::4
New IP: 2001:550:204::2

- Washington DC, US - NTT
Old IP: 204.2.56.128/28
New IP: 72.10.71.160/28

- Washington DC, US - NTT IPv6
Old IP: 2001:418:1456:b22::/64
New IP: 2001:438:fffe:1a::2
Posted Apr 14, 2026 - 06:45 EDT