Summary
| ASN | AS8075 Microsoft Corporation |
| BGP | 51.4.0.0/15 |
| IPs with RDNS | 0 |
| Hosted Domains | 0 |
| Pingable IPs | 3 |
| 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 51.4.203.160
traceroute to 51.4.203.160 (51.4.203.160): 64 hops max, 52 byte packets
3 *
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22 *
Measurement taken from 
IPinfo ProbeNet in Edmonton, CA
IPinfo ProbeNet in Edmonton, CAOn