title: Can't connect to Solana devnet/testnet
body: <p>I've been trying to connect to solana devnet/testnet through cli and python solana SDK, but both without success, getting below error from CLI:</p>
  <p>&quot;Error: RPC request error: cluster version query failed: error sending request for url (<a href="https://api.devnet.solana.com/" rel="nofollow noreferrer">https://api.devnet.solana.com/</a>): operation timed out&quot;</p>
  <p>and from python SDK:</p>
  <p>&quot;requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api.devnet.solana.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('&lt;urllib3.connection.HTTPSConnection object at 0x7f492ffa4490&gt;: Failed to establish a new connection: [Errno 101] Network is unreachable'))&quot;</p>
  <p>I CAN connect to localhost using the same method with CLI. Strangely, I can't even find similar issues by googling, so I had to ask here by myself.</p>
  <p>Any help will be much appreciated.</p>