Summary
| ASN | AS2687 AT&T Enterprises, LLC |
| BGP | 203.163.64.0/18 |
| IPs with RDNS | 21 |
| 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 -f4 -m7 203.163.86.0
traceroute to 203.163.86.0 (203.163.86.0): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn