Robtex

Up: 203.124.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.124.144.0/22
Down right: 203.124.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.124.144.1	A	thecityschools.edu.pk
203.124.144.12	PTR	meghdoot.mastek.com
203.124.144.12	A	everest.majesco.com
203.124.144.101	A	lp_spz.masteknet.com
203.124.144.195	A	exchange.effortbpo.com
203.124.144.195	A	mail1.effortbpo.com
203.124.144.196	A	ftp2.effortbpo.com
203.124.144.202	A	exchange.techsupportworldwide.com
203.124.144.210	A+PTR	mail.1point1.in
203.124.144.210	A+PTR	mail.onepointone.in
203.124.144.210	A	onepointone.in
203.124.144.216	A	onepoint1.org
203.124.144.216	A	mail.onepointone.co
203.124.144.216	A	1point1.net
203.124.145.131	PTR	mail.gateway-ip.com
203.124.146.234	PTR	ns1.uhcindia.net
203.124.146.234	A	parekhhealth.net
203.124.146.234	A	parekhhealth.com
203.124.146.235	PTR	ns2.uhcindia.net
203.124.146.235	A	parekhhealth.net
203.124.146.235	A	parekhhealth.com
203.124.146.236	PTR	mail.uhcindia.com
203.124.146.236	A	mail.parekhhealth.org
203.124.147.30	PTR	mail.mwti.net
203.124.147.52	A+PTR	mlrly1.mail.yesbank.in
203.124.147.53	PTR	mlrly1.mtaj1.com
203.124.147.54	A	yesbankemail.in
203.124.147.57	PTR	relianceone.net
203.124.147.58	PTR	mlrly.pmtaj.com
203.124.147.59	PTR	juvrly.com
203.124.147.59	A+PTR	email.3i-infotech.com
203.124.147.59	PTR	list.juvrly.com
203.124.147.62	A	mlrly2.mail.crisil.com
203.124.147.96	PTR	mail3.mwti.net
203.124.147.155	A	mail.loxim.com
203.124.147.155	A	mail.jaychem.com
203.124.147.171	A	exrelay2.microinks.com
203.124.147.172	A+PTR	exrelay3.microinks.com
203.124.148.34	A+PTR	map-id.com
203.124.148.34	A	mail.fnisindia.com
203.124.148.35	A+PTR	mail1.map-id.com
203.124.148.36	A	webmail.map-id.com
203.124.148.37	PTR	asgweb.map-id.com
203.124.148.112	PTR	rel112.bptp.com
203.124.148.121	PTR	rel121.bptp.com
203.124.149.133	A	gaurinikhil.com
203.124.149.134	A	polyplexmail.com
203.124.149.134	A	www.polyplexmail.com
203.124.149.163	A	inet01.in.undp.org
203.124.149.164	A	mail.solutionexchange-un.net.in
203.124.149.166	A	solutionexchange-un-gen-gym.net
203.124.149.166	A	solutionexchange-un.net.in
203.124.149.170	A	unfpa.org.in
203.124.149.172	A	undir.un.org.in
203.124.149.172	A	un.org.in
203.124.149.175	A	mail.unfpa.org.in
203.124.149.188	A	mail.in.undp.org
203.124.149.188	A	inet03.in.undp.org
203.124.150.141	A	ex7.religarewellness.com
203.124.150.195	PTR	eatspam2.system3hosting.com
203.124.150.195	PTR	smallcat.systemthree.net
203.124.150.197	PTR	eatspam2.system3hosting.com
203.124.150.200	PTR	lx2.system3hosting.com
203.124.150.201	PTR	lx4.system3hosting.com
203.124.150.202	PTR	lx3.system3hosting.com
203.124.150.204	PTR	mail.www--service.info
203.124.150.216	PTR	mail.oshoworld.com
203.124.150.217	PTR	postoffice.spacapital.com
203.124.150.218	PTR	paliwal.com
203.124.151.35	PTR	ns2.nitrkl.ac.in
203.124.151.36	PTR	saraswati.nitrkl.ac.in
203.124.151.37	PTR	nitrkl.ac.in
203.124.151.48	A	mail.nitrkl.ac.in
203.124.151.52	A	dspace.nitrkl.ac.in
203.124.151.54	A	ethesis.nitrkl.ac.in
203.124.151.57	A	ieee.nitrkl.ac.in
203.124.151.92	PTR	mx2.bagnetwork.in