Dear Customer / Partner, We would like to inform you of a planned infrastructure upgrade that will require your attention.
Maintenance Window Start: 1 May 2026, 00:00 (CET/CEST) End: 1 May 2026, 23:59 (CET/CEST)
Impact As part of this upgrade, our service will use new outbound IP addresses. If you have firewall rules, IP whitelisting, or other network restrictions in place, please ensure the following IP addresses are added no later than 1 May 2026 to avoid any service disruption.
New IP Addresses to Whitelist: 195.84.162.34 194.71.165.71 195.84.162.16 194.71.165.98 195.84.162.3 194.71.165.122 213.242.87.36 213.242.87.37 213.242.87.38 213.242.87.39 213.242.87.40 213.242.87.41 62.67.62.101 62.67.62.102 62.67.62.103 62.67.62.104 62.67.62.105 62.67.62.106 217.163.95.196 217.163.95.197 217.163.95.198 217.163.95.199 217.163.95.200 217.163.95.201
We apologize for any inconvenience this may cause and appreciate your cooperation. If you have any questions or require assistance, please contact our support team.
Posted Jan 29, 2026 - 13:32 CET
This scheduled maintenance affects: MyLINK API's (SMS api.linkmobility.com, SMS Mobile Originated (MO), SMS Mobile Terminated (MT), SMS Delivery Report (DLR)).