Solved Ping problem

Hello. The official server has hundreds of servers hosted across the globe so you can't really compare that with a private realm, besides they have complete separate realms for US East and US West.
Most likely routing and location are part of the problem, however that latency looks too big compared to other west coast players. You can PM me (click my name and open a new conversation) with your IPv4 and I'll run some tests because you're currently using an IPv6 address and make sure to allow incoming ICMP too. PS: Do note that /p comamnd will display raw ping and it won't always be accurate because it only updates every 10 minutes and values may also be influenced by how many loaders you open, resources usage, etc so cmd ping is more recommended.
LE: Alright, I see there are two unresponsive hops therefore seems like comcast added some extra routes that probably were experiencing issues at the time of your post, everyting seems to be stable now. Keep in mind that it's perfectly normal for a regular ISP and it's connection to experience issues once in a while and some will do it more than the others.