On Tuesday, January 20, 2026, between 6:00 p.m. and 8:00 p.m., we will be switching the last Internet gateways from our Juniper network devices to our new routers. This will affect the following IP ranges:

91.210.227.1/24
2a0a:51c0:0:20::1/64
2a0a:51c0:0:24::1/64
2a0a:51c0:0:2b::1/64
2a0a:51c0:0:32::1/64
2a0a:51c0:0:66::1/64
2a0a:51c0:0:7f::1/64
2a0a:51c0:0:83::1/64
2a0a:51c0:0:8e::1/64
2a0a:51c0:0:154::1/64
2a0a:51c0:0:16d::1/64
2a0a:51c0:0:198::1/64
2a0a:51c0:0:199::1/64
2a0a:51c0:0:19a::1/64
2a0a:51c0:0:19b::1/64
2a0a:51c0:0:1dd::1/64
2a0a:51c0:0:1de::1/64
2a0a:51c0:0:1df::1/64
2a0a:51c0:0:1e0::1/64
2a0a:51c0:0:1e1::1/64
2a0a:51c0:0:204::1/64
2a0a:51c0:0:205::1/64
2a0a:51c0:0:206::1/64
2a0a:51c0:0:207::1/64
2a0a:51c0:0:208::1/64

134.255.244.65/26
185.245.99.65/26
2a0a:51c0:0:23f::1/64
2a0a:51c1:0:1d::1/64
2a0a:51c1:0:20::1/64
2a0a:51c1:0:3b::1/64
2a0a:51c1:0:57::1/64
2a0a:51c1:0:58::1/64
2a0a:51c1:0:493::1/64
2a0a:51c1:0:494::1/64
2a0a:51c1:0:495::1/64
2a0a:51c4:2:1::1/64

194.48.170.145/29

The changeover will only take a few milliseconds. In previous test runs, only one ping packet was lost during the changeover. We apologize for any inconvenience. The VLANs that still need to be converted are the last ones before we can decommission the network devices.