Loading HOSTNAMES HOSTNAMES Up: 192.12.82.0/23IPTypeHostname192.12.82.2A+PTRsyracuse-gw-1-vlan615-1.net.columbia.edu192.12.82.4PTRsyr-ib-gridmaster-1.net.columbia.edu192.12.82.6A+PTRglb-ns2.columbia.edu Latest updates: