Sinch Maintenance - Mblox EU SMPP Gateways
Scheduled for Oct 4, 00:00 - 01:00 UTC
Scheduled
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 Mblox SMPP gateways.

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

Effective Date: 2022-10-04 00:00

FQDNs Affected:
SMS1.mblox.com
SMS5.mblox.com
SMS1.CardBoardFish.com
SMS5.CardBoardFish.com
sms-cloud-1.clxcommunications.com
sms-cloud-5.clxcommunications.com

New IP Addresses:
193.111.75.4
193.201.153.2
34.248.94.53
93.158.78.4
Posted Sep 06, 2022 - 17:55 UTC
This scheduled maintenance affects: Legacy API (Atlas SMPP (mBlox)).