Summary
| ASN | AS3128 University of Wisconsin System |
| BGP | 137.81.0.0/16 |
| 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 -f7 -m17 137.81.157.156
traceroute to 137.81.157.156 (137.81.157.156): 17 hops max, 52 byte packets
9 *
10 *
15 *
16 *
17 *
Measurement taken from 
IPinfo ProbeNet in London, GB
IPinfo ProbeNet in London, GBOn