BackBlaze B2

At least custom domains are now natively supported.

Custom Domains, launched today, lets you serve content to your end users from the web domain or URL of your choosing, with no need for complex code or proxy servers. Backblaze manages the heavy lifting of cloud storage on the back end.

Custom Domains functionality combines CNAME and Backblaze B2 Object Storage, enabling the use of your preferred domain name in your files’ web domain or URLs instead of using the domain name that Backblaze automatically assigns.
 
 
Backblaze is soon adding IPv6 support for our B2 Cloud Storage S3 compatible API in order to help users avoid public IPv4 address costs and complexities. IPv4 will continue to be supported at this time.
No account action is necessary, and we anticipate no interruption in service for the majority of users. A small number of users with advanced firewalls may need to add our range of IP addresses to their whitelist to allow for uninterrupted service.
 

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