Traceroutes to sprintlink.net seem fine here...
Tracing route to sprintlink.net [199.0.232.90] over a maximum of 30 hops:
1 <10 ms <10 ms <10 ms vlan2-lr1.stl1.dbn.net [209.251.166.1]
2 <10 ms * <10 ms lilublue.stl1.dbn.net [209.251.163.50]
3 <10 ms * <10 ms ge033-gr1.stl1.dbn.net [209.251.163.53]
4 <10 ms <10 ms <10 ms ga090-gr1.stl2.dbn.net [209.251.164.2]
5 <10 ms 10 ms 10 ms sl-gw5-kc-5-0-1-6M.sprintlink.net
[144.232.132.5]
6 <10 ms 10 ms 10 ms sl-bb10-kc-1-3.sprintlink.net [144.232.2.61]
7 31 ms 30 ms 40 ms sl-bb10-chi-0-0.sprintlink.net
[144.232.8.117]
8 30 ms 40 ms 30 ms 144.232.0.138
9 30 ms 40 ms 30 ms 144.228.252.13
10 60 ms 60 ms 70 ms 144.228.158.202
11 60 ms 60 ms 70 ms tiny.sprintlink.net [199.0.232.90]
Trace complete.
Dan Rabb
digital broadcast network
(314) 733-3127
dan@dbn.net