Summary
| ASN | AS4837 CHINA UNICOM China169 Backbone |
| BGP | 221.13.64.0/19 |
| IPs with RDNS | 0 |
| Hosted Domains | 0 |
| Pingable IPs | 12 |
| 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 -f8 221.13.75.30
traceroute to 221.13.75.30 (221.13.75.30): 64 hops max, 52 byte packets
10 *
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Lhasa, CN
IPinfo ProbeNet in Lhasa, CNOn