Robtex

Up: 210.37.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 210.37.64.0/21
Down right: 210.37.72.0/21

IP	Type	Hostname
210.37.79.1	A+PTR	hainmc.edu.cn
210.37.79.1	A	www.hainmc.edu.cn
210.37.79.2	A	www2.hainmc.edu.cn
210.37.79.3	A+PTR	inf.hainmc.edu.cn
210.37.79.4	PTR	email.hainmc.edu.cn
210.37.79.4	PTR	mail.hainmc.edu.cn