Robtex

Up: 125.17.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 125.17.4.0/23
Down right: 125.17.6.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
125.17.4.34	PTR	mail.murugappa.com
125.17.4.35	PTR	mail1.murugappa.com
125.17.4.167	A	chennaiexchange.intelenetglobal.com
125.17.4.168	A	gw3.intelenetglobal.com
125.17.4.179	A	ns2.sisltech.com
125.17.4.181	A	sundaraminfotech.com
125.17.4.182	A+PTR	mail1.sundaraminfotech.in
125.17.4.182	A	mail3.sundaramfinance.in
125.17.4.241	A+PTR	mx-mail1.airtel.com
125.17.4.242	A+PTR	mx-mail2.airtel.com
125.17.4.248	A	fobaz.com
125.17.4.253	PTR	redisolve.com
125.17.6.1	A	ewallet2.airtel.in
125.17.6.24	A	ims.airtel.in
125.17.7.9	A	vkcforex.net
125.17.7.9	A	www.vkcforex.com
125.17.7.13	A+PTR	mail.vkcfinsoft.com
125.17.7.13	PTR	mail.vkcforex.com
125.17.7.13	A+PTR	mail.vkcforex.in