Summary
| ASN | AS8075 Microsoft Corporation |
| BGP | 4.144.0.0/12 |
| IPs with RDNS | 0 |
| Hosted Domains | 0 |
| Pingable IPs | 55 |
| 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 -f5 4.157.245.239
traceroute to 4.157.245.239 (4.157.245.239): 64 hops max, 52 byte packets
9 *
10 *
12 *
13 *
14 *
15 *
Measurement taken from 
IPinfo ProbeNet in Ashburn, US
IPinfo ProbeNet in Ashburn, USOn