Robtex

Up: 220.225.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 220.225.156.0/23
Down right: 220.225.158.0/23

IP	Type	Hostname
220.225.156.90	PTR	mail.doshion.com
220.225.156.90	PTR	mail.doshionveolia.com
220.225.156.91	PTR	mail.doshion.com
220.225.156.91	PTR	mail.doshionveolia.com
220.225.156.158	A	ivrmanager.net
220.225.156.158	A	ivrmanager.in
220.225.156.199	A	lb3.gujarat.gov.in