Robtex

Up: 76.191.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 76.191.48.0/21
Down right: 76.191.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
76.191.48.10	A+PTR	dns1.mcla.edu
76.191.48.10	A	dns1.mcla.mass.edu
76.191.48.10	A	pine.mcla.edu
76.191.48.15	PTR	ldap1.mcla.edu
76.191.48.20	A+PTR	mx1.mcla.edu
76.191.48.20	A	mx1.mcla.mass.edu
76.191.48.20	A	mailgate.mcla.edu
76.191.48.23	A	fc.mcla.mass.edu
76.191.48.72	A	ban8prd.mcla.edu
76.191.48.100	A+PTR	www.mcla.edu
76.191.48.100	A	mcla.edu
76.191.48.100	A	mcla.mass.edu
76.191.48.115	A	campus.mcla.edu
76.191.48.136	PTR	idpproto.mcla.edu
76.191.49.254	A+PTR	pf1.mcla.edu
76.191.56.11	A+PTR	dns2.mcla.edu
76.191.56.11	A	catwood.mcla.edu
76.191.56.11	A	dns2.mcla.mass.edu
76.191.56.16	A+PTR	ldap2.mcla.edu
76.191.56.16	A	sandalwood.mcla.edu
76.191.56.21	A+PTR	mx2.mcla.edu
76.191.56.21	A	mailgate2.mcla.edu
76.191.56.254	PTR	pf2.mcla.edu
76.191.57.254	A+PTR	pf2.mcla.edu