On Sun 2016-Jan-24 22:32:42 -0500, Ryan Gard <ryangard@gmail.com> wrote:
Hey,
Per chance if someone @ Netflix could reach me off list? Seems that as of this weekend there's a number of our clients (residential internet) who are unable to utilize Netflix directly, instead being presented with a message advising them they're using a VPN service... Have a feeling that our IP blocks were lumped in with someone somehow...
Thanks!
We had a similar issue, though in that case we found: 1. The user had been sharing the account between 3 different households across (a) 2 different IP blocks within our network and (b) with a 3rd user on an entirely different ISP in the US (we're in Canada), with multiple devices in use by some locations. 2. The sites across which the same account was being shared had different connectivity options, with one of those having a decent chunk of MTU overhead on the connection (l2tp + pppoe etc.), perhaps raising some flags in Netflix's detection due to smaller MSS? 3. Using the same account on different IPs on the same provider also got blocked. 4. Using a different account on the *exact same IPs* did not have any streaming issues, suggesting Netflix was flagging the account rather than (just) the IPs. Dunno if that helps, but it may be beneficial if Netflix can provide some guidance on the logic in the "this is behind a VPN/proxy" detection (though I am assuming they likely won't disclose that so as not to give away secrets to the other party in the arms race).
-- Ryan Gard
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