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Download Speed
-- 175.23 Mbps

Upload Speed
-- 5.82 Mbps
-- ms
16 ms
 why so low on uploads! where ot really matters (blast)

Re: speeds

Are you sure that you are on the Blast speed tier ? Your modem may actually have a Performance Pro (150/5) boot-file loaded in;


With their 20% over-provisioning you would get near what you are receiving.


Try calling 1-800-comcast and ask a rep to *roll and re-provision* the modem. Also ask them to confirm that the provisioning and account data in their database is correct and complete and that the correct configuration / bootfile for your subscribed to speed tier is being pushed to the modem.

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