Robtex

Up: 213.88.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 213.88.32.0/21
Down right: 213.88.40.0/21

IP	Type	Hostname
213.88.33.2	PTR	mail.chuvashavtodor.ru
213.88.33.32	PTR	static-213-88-33-32.netbynet.ru
213.88.33.32	A	mail.amggroup.su
213.88.33.32	A	dc2.amggroup.su
213.88.36.44	A	mail.cto21.ru
213.88.36.44	A	cto21.info
213.88.36.44	A	xn--21-emcpt.xn--p1ai
213.88.36.240	PTR	static-213-88-36-240.netbynet.ru
213.88.37.57	A	ns2.lig-cs.ru
213.88.37.57	A	farmfriends.ru
213.88.37.57	A	mail.lig-cs.ru
213.88.42.107	A	ns2.serv16.ru
213.88.42.195	PTR	static-213-88-42-195.netbynet.ru