Summary
| ASN | AS12570 O2 Czech Republic, a.s. |
| BGP | 212.4.128.0/19 |
| 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 -f4 -m8 212.4.146.106
traceroute to 212.4.146.106 (212.4.146.106): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Heyuan, CN
IPinfo ProbeNet in Heyuan, CNOn