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I feel dumb for asking but how do I convert this to the IP port combination?

IPV4 0xffffff8015f9aa40

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Looks like you might have too much information there, but
ff ff ff 80 is
15 f9 aa 40 is

Here is a converter tool for you

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Thanks. I'm on a mac trying to work out what IP(s) Steam connects to while downloading. I'm troubleshooting a problem for a friend. The output I posted is what lsof gives me with: sudo lsof -i -P | grep -i "listen" – tcv Jul 7 '12 at 17:12

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