Robtex

Up: 213.168.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 213.168.240.0/22
Down right: 213.168.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.168.247.1	A	cars.flighthub.com
213.168.247.1	A	dollarit.cartrawler.com
213.168.247.1	A	www.cars-swiss.com
213.168.247.3	PTR	web.cartrawler.com
213.168.247.8	A	cartrawlerintranet.com
213.168.247.10	A	thriftycmla.com
213.168.247.11	A	selfdrivecar-us.makemytrip.com
213.168.247.11	A	selfdrivecar.makemytrip.com
213.168.247.16	A	s4.ct.cartrawler.com
213.168.247.16	A	rent-a-car.expedia.co.th
213.168.247.16	A	cars.cheapflights.com
213.168.247.18	A	dollar.co.uk
213.168.247.26	A	car-rental.statravel.com
213.168.247.26	A	s1.ct.cartrawler.com
213.168.247.33	A	aerlinguscars.com
213.168.247.34	A	dollarrentacar.it
213.168.247.34	A	s7.ct.cartrawler.com
213.168.247.35	A	arguscarrental.com