I'm seeing it here as well from a Verizon Business DSL connection.
Tracing route to 10.0.0.1 over a maximum of 30 hops
1 <1 ms <1 ms <1 ms 192.168.254.254
2 29 ms 28 ms 29 ms 10.41.21.1
3 31 ms 31 ms 32 ms P0-0-0-3.BFLONY-LCR-21.verizon-gni.net [130.81.195.224]
4 108 ms 39 ms 86 ms xe-1-1-0-0.NWRK-BB-RTR1.verizon-gni.net [130.81.209.34]
5 71 ms 67 ms 67 ms 0.xe-1-0-8.XL3.CHI13.ALTER.NET [152.63.64.202]6 66 ms 68 ms 67 ms 10.0.0.1
Trace complete.
For some reason Verizon's network is announcing an address that should not be able to route over the Internet. Not good :\