Robtex

Up: 219.219.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 219.219.32.0/20
Down right: 219.219.48.0/20

IP	Type	Hostname
219.219.54.130	A	xhc.cumt.edu.cn
219.219.55.146	A	cumteclab.com
219.219.62.246	A	ibm2.cumtcs.net
219.219.62.251	A	dns.cumtcs.net
219.219.62.251	A	zero.cumtcs.net
219.219.62.252	A	pe2850.cumtcs.net
219.219.62.253	A	pe2850.cumtcs.net