Comcast routing contact

Can someone at AS7922 that handles routing please contact me off list? Seeing bizarre/asymmetric routing in Houston via Cogent, outbound path goes up to Dallas to reach Cogent transit, then back down to Houston, while (proper) inbound path departs Cogent transit in Houston to hit Comcast. Can’t

comcast routing contact needed (wheeling/weirton, wv)

Can a router-handy person with Comcast contact me off-list? We have a customer that is having problems between a branch office on our network, and their HQ's Comcast connection--seems like packets from (at least) one particular IP on their net here are going awry in Comcast somewhere. Thanks!