Comcast routing issues in Houston?

Anyone seeing things like this when routing out from Comcast to Hostway? We're seeing total packet loss going out to 66.232.159.0/24 (i.e. www.powermedium.com) and others (8.6.221.0/24 also)

If someone at Comcast can check on this would be appreciated..

------------------------------------------------------------------------------------------|

                                     WinMTR

statistics |

                      Host - % | Sent | Recv | Best |

Avrg | Wrst | Last |

------------------------------------------------|------|------|------|------|------|------|

                            73.208.60.1 - 0 | 1 | 1 | 0 0 | 0 | 0 |
                          68.85.249.189 - 0 | 1 | 1 | 16 16 | 16 | 16 |
                          68.85.244.133 - 0 | 1 | 1 | 0 0 | 0 | 0 |
                          68.85.244.130 - 0 | 1 | 1 | 16 16 | 16 | 16 |
                          68.85.244.153 - 0 | 1 | 1 | 0 0 | 0 | 0 |
                             4.79.90.93 - 0 | 1 | 1 | 0 0 | 0 | 0 |
                                        - 100 | 1 | 0 | 0 0 | 0 | 0 |

Routing seems to be dying at the level 3 handover

Geoffrey Pan