Sinch Maintenance - SPAN API
Scheduled for Jun 15, 00:00 - 01:00 UTC
Dear Client,

We are writing to inform you that as part of our continuous efforts to improve the performance and reliability of our platform we will be adding additional frontend gateways to our SPAN API.

As part of this change we require that you whitelist the below provided IP Addresses.

Type: Scheduled Maintenance
Start Time: 2022-06-15 00:00 UTC
End Time: 2022-06-15 01:00 UTC
Affected FQDNs:

IP Addresses to be whitelisted:

Should you require further information or assistance, please contact
Posted May 05, 2022 - 14:29 UTC
This scheduled maintenance affects: Messaging API - US (SPAN).