Robtex

Up: 61.12.72.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 61.12.73.0/25
Down right: 61.12.73.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.12.73.10	A+PTR	mail.shippingline.com
61.12.73.10	A	ns1.greenways-shipping.com
61.12.73.11	PTR	static-11.73.12.61-tataidc.co.in
61.12.73.11	A	telemedicin.co
61.12.73.11	A	teleradiology.co
61.12.73.12	A	mail1.allogistics.biz
61.12.73.12	A	mail1.moonlightshipping.com
61.12.73.12	A	mail1.shippingline.com
61.12.73.13	A	as-shipping.com
61.12.73.155	A	mail.zaamor.com
61.12.73.155	A	webmail.zaamordiamonds.com
61.12.73.155	A	mail.vummidi.com
61.12.73.170	A	infonovum.com
61.12.73.171	PTR	static-171.73.12.61-tataidc.co.in
61.12.73.171	A	mail1.sishyaalumni.org
61.12.73.226	PTR	static-226.73.12.61-tataidc.co.in