Whitelisting Github/Bitbucket IPs

Whitelisting Github/Bitbucket IPs

I would like to whitelist either Github or Bitbucket in order to pull/push/commit etc.

On the following page I found information on a couple of IPs. Do I have to whitelist all of these?

I found the following for Github:

For now, only static IP addresses can be whitelisted. Websites with dynamic IP addresses (IP addresses that change over time) cannot be whitelisted as of now. A prime example of a website with a dynamic IP address is GitHub, which uses a pool of ~200 IP addresses. anDREa is exploring the possibility of URL whitelisting instead of IP whitelisting, however this might be a feature in the future without any guarantees.

Does the same apply for Bitbucket?
What is the route for people that want to use repositories in their daily work?