Robtex

Up: 213.57.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 213.57.32.0/20
Down right: 213.57.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.57.39.10	A	reikigakku.com
213.57.44.80	A	mail.connectall.biz
213.57.44.80	A	gmr.connectall.biz
213.57.44.80	A	mailmta.connectall.biz
213.57.46.138	A	ron-handler.com
213.57.50.121	A	tulpan.com
213.57.51.2	PTR	dynamic-213-57-51-2.hotnet.net.il
213.57.54.27	A	amgad.co.il
213.57.58.72	A	lightico.com
213.57.63.198	A	zednet.org