Robtex

Up: 189.203.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 189.203.32.0/20
Down right: 189.203.48.0/20

IP	Type	Hostname
189.203.32.10	A	fixed-203-32-189-203-32-10.iusacell.net
189.203.32.10	A	mail.cobachsonora.edu.mx
189.203.32.75	A	ns1.tepic.gob.mx
189.203.32.75	A	mail.tepic.gob.mx
189.203.32.75	A	www.tepic.gob.mx
189.203.32.162	PTR	fixed-203-32-162.iusacell.net
189.203.32.162	A	dnsmty1.elnuevomundo.net
189.203.32.163	PTR	elnuevomundo.com.mx
189.203.34.2	PTR	ns5.iusacell.com
189.203.34.2	A	ns6.iusacell.com
189.203.34.2	A	ns6.iusacell.com.mx
189.203.36.235	A	fixed-189-203-36-235.totalplay.net
189.203.38.2	A+PTR	fixed-189-203-38-2.totalplay.net
189.203.38.36	A+PTR	fixed-189-203-38-36.totalplay.com.mx
189.203.38.66	A+PTR	fixed-189-203-38-66.totalplay.com.mx
189.203.38.203	A+PTR	fixed-189-203-38-203.totalplay.net
189.203.39.2	A+PTR	fixed-203-39-189-203-39-2.iusacell.net
189.203.39.18	A+PTR	fixed-189-203-39-18.totalplay.net
189.203.40.149	A+PTR	fixed-189-203-40-149.totalplay.com.mx
189.203.43.30	A	inacipe.gob.mx
189.203.43.38	A+PTR	fixed-189-203-43-38.totalplay.net
189.203.44.88	A+PTR	fixed-189-203-44-88.totalplay.com.mx
189.203.44.147	A+PTR	fixed-189-203-44-147.totalplay.com.mx
189.203.44.147	A	pbx.xpress.com.mx
189.203.45.6	A	fixed-203-45-189-203-45-6.iusacell.net
189.203.45.14	A+PTR	fixed-189-203-45-14.totalplay.net
189.203.45.66	A+PTR	fixed-189-203-45-66.totalplay.net
189.203.45.66	A	mail.roadtrackmovile.com
189.203.45.66	A	roadtrackmovile.com
189.203.45.84	A+PTR	fixed-189-203-45-84.totalplay.net
189.203.45.89	PTR	fixed-189-203-45-89.totalplay.net
189.203.45.173	A+PTR	fixed-189-203-45-173.totalplay.net
189.203.45.184	A+PTR	fixed-189-203-45-184.totalplay.net
189.203.45.210	A+PTR	fixed-189-203-45-210.totalplay.net
189.203.45.219	A+PTR	fixed-189-203-45-219.totalplay.net
189.203.45.224	A+PTR	fixed-189-203-45-224.totalplay.net
189.203.45.233	A+PTR	fixed-189-203-45-233.totalplay.net
189.203.45.234	PTR	fixed-203-45-189-203-45-234.iusacell.net
189.203.45.244	PTR	fixed-189-203-45-244.totalplay.com.mx
189.203.47.17	A+PTR	fixed-189-203-47-17.totalplay.net
189.203.50.80	A+PTR	fixed-189-203-50-80.totalplay.net
189.203.55.245	A+PTR	fixed-189-203-55-245.totalplay.net
189.203.56.119	A+PTR	fixed-189-203-56-119.totalplay.net
189.203.58.35	PTR	fixed-203-58-189-203-58-35.iusacell.net
189.203.59.40	A+PTR	fixed-189-203-59-40.totalplay.net
189.203.63.11	A+PTR	fixed-189-203-63-11.totalplay.net