Robtex

Up: 144.72.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 144.72.0.0/16
Down right: 144.73.0.0/16
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
144.72.121.197	A	mail.mail.ns1.6.ewsxz.com
144.72.123.19	A	pvxgmbrand.rsh.europe.gm.com
144.72.123.19	A	net.opel.com
144.72.123.19	A	meriva.it
144.72.124.55	A	dvxgate.rsh.europe.gm.com
144.72.124.59	A	mvxpowerc.rsh.europe.gm.com
144.72.124.89	A	mvxdwp-exchnge.rsh.europe.gm.com
144.72.124.92	A	mvxopelnl.rsh.europe.gm.com
144.73.70.204	A+PTR	blue1.kcpl.com
144.73.70.204	A	dnsproc1.testkcpl.com
144.73.70.205	A+PTR	dnsproc1.kcpl.com
144.73.70.205	A	dnsproc1.greatplainsenergy.com
144.73.79.9	PTR	ns2.kcpl.com
144.73.95.254	A	ns1.evergy.com
144.73.95.254	A	ns1.evergyenergypartners.com
144.73.205.254	A	ns2.evergyenergypartners.com
144.73.205.254	A	ns2.evergy.com
144.73.220.5	A	testkcpl.com
144.73.220.29	A	wwwsc.kcpl.com
144.73.220.40	A+PTR	ala2.kcpl.com
144.73.220.40	A	ala.kcpl.com
144.73.222.226	A	coolhomescontractors.com
144.73.229.9	PTR	ns1.kcpl.com