Robtex

Up: 209.172.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 209.172.224.0/20
Down right: 209.172.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.172.225.2	A+PTR	ns1.mercer.edu
209.172.225.63	A	mail.mercer.edu
209.172.225.63	A	acadmn.mercer.edu
209.172.225.67	PTR	webmail.mercer.edu
209.172.225.74	A+PTR	dbserver.mercer.edu
209.172.225.80	A	master-ns.mercer.edu
209.172.225.86	A	macprobe.mercer.edu
209.172.225.93	A	avdemo.mercer.edu
209.172.225.141	A	ftp.mercer.edu
209.172.231.70	A	www.cs.mercer.edu
209.172.231.76	A	cobra.cs.mercer.edu
209.172.236.27	A	o365.mercer.edu
209.172.236.40	A	blogs.mercer.edu
209.172.236.40	A	apps.mercer.edu
209.172.236.41	A	gomercer.net
209.172.236.41	A	forms.mercer.edu
209.172.236.64	PTR	209.172.236.64.mercer.edu
209.172.236.64	A	president.mercer.edu
209.172.236.64	A	giving.mercer.edu
209.172.240.15	A	mercerlawpdp.org
209.172.240.15	A	mercerlawblsa.org
209.172.240.15	A	mlfp.org
209.172.240.50	A	mail.law.mercer.edu
209.172.255.2	A+PTR	ns2.mercer.edu