Summary
| ASN | AS683 Argonne National Laboratory |
| BGP | 140.221.72.0/21 |
| IPs with RDNS | 0 |
| Hosted Domains | 0 |
| Pingable IPs | 5 |
| 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 140.221.74.23
traceroute to 140.221.74.23 (140.221.74.23): 64 hops max, 52 byte packets
3 *
Measurement taken from 
IPinfo ProbeNet in Moncks Corner, US
IPinfo ProbeNet in Moncks Corner, USOn