Summary
| ASN | AS21928 T-Mobile USA, Inc. |
| BGP | 173.4.128.0/19 |
| IPs with RDNS | 0 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m9 173.4.157.199
traceroute to 173.4.157.199 (173.4.157.199): 9 hops max, 52 byte packets
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Measurement taken from 
IPinfo ProbeNet in Bend, US
IPinfo ProbeNet in Bend, USOn