Robtex

Up: 64.25.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.25.16.0/21
Down right: 64.25.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.25.16.16	A	ns2.jetblue.com
64.25.16.52	A	mail7.jetblue.com
64.25.16.55	A	intranet.jetblue.com
64.25.16.100	A	res01.jetblue.com
64.25.16.184	A	hqfironport.jetblue.com
64.25.20.22	A	newblueconnect.jetblue.com
64.25.20.22	A	blueconnect.jetblue.com
64.25.20.67	PTR	40191443.jetblue.com
64.25.21.66	PTR	40191542.jetblue.com
64.25.21.130	A	www-stg.jetblue.com
64.25.21.133	A	www.jetblue.travel
64.25.21.133	A	awarddollars.info
64.25.21.133	A	jetblueairways.be
64.25.21.145	A	bcss.jetblue.com
64.25.21.145	A	bcss.jetblue.com
64.25.21.159	A	ns1.jetblue.com
64.25.21.159	A	ns01.jetblue.com
64.25.21.166	A	navtechpbs.jetblue.com
64.25.21.181	A	webservices.jetblue.com
64.25.21.203	A	accountreset.jetblue.com
64.25.21.216	A	www.truebluebadges.com
64.25.21.216	A	www.jetbluegetaways.com
64.25.21.216	A	origin-www.jetblue.com
64.25.21.222	A	fs.jetblue.com
64.25.22.133	A	www-sjc.jetblue.com
64.25.22.159	A	dns2.jetblue.com
64.25.22.159	A	ns02.jetblue.com
64.25.24.38	A	fs.jetblue.com
64.25.24.40	A	accountreset.jetblue.com
64.25.24.113	A	aspectmobile.jetblue.com
64.25.24.159	A	ns01.jetblue.com
64.25.25.73	A	hellojetblue.com
64.25.25.73	A	www.hellojetblue.com
64.25.28.12	A	blueconnect.jetblue.com
64.25.28.25	A	webcheckinegw.jetblue.com
64.25.28.159	A	ns02.jetblue.com
64.25.30.59	A	mail2.jetblue.com
64.25.30.72	A	mail5.jetblue.com