Comcast (DOCSIS) issues in Boston?

Anyone seeing any issues with routing into Boston? We have a DOCSIS link that seems unroutable past 350 E Cermak in Chicago, traceroutes from two carries here in Michigan stop there. We have a fiber (EDI/BGP) with them at the same location and I'm not seeing any issues on that link. The site itself can ping it's default gateway but can't get anywhere else. *Spencer Ryan* | Senior Systems Administrator | sryan@arbor.net *Arbor Networks* +1.734.794.5033 (d) | +1.734.846.2053 (m) www.arbornetworks.com