Robtex

Up: 189.227.128.0/19
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Down left: 189.227.144.0/21
Down right: 189.227.152.0/21

IP	Type	Hostname
189.227.151.112	PTR	dsl-189-227-151-112-dyn.prod-infinitum.com.mx
189.227.153.32	PTR	dsl-189-227-153-32-dyn.prod-infinitum.com.mx
189.227.153.34	PTR	dsl-189-227-153-34-dyn.prod-infinitum.com.mx
189.227.153.35	PTR	dsl-189-227-153-35-dyn.prod-infinitum.com.mx
189.227.153.50	PTR	dsl-189-227-153-50-dyn.prod-infinitum.com.mx
189.227.153.64	PTR	dsl-189-227-153-64-dyn.prod-infinitum.com.mx
189.227.153.81	PTR	dsl-189-227-153-81-dyn.prod-infinitum.com.mx
189.227.153.112	PTR	dsl-189-227-153-112-dyn.prod-infinitum.com.mx
189.227.153.115	PTR	dsl-189-227-153-115-dyn.prod-infinitum.com.mx
189.227.153.131	PTR	dsl-189-227-153-131-dyn.prod-infinitum.com.mx
189.227.153.144	PTR	dsl-189-227-153-144-dyn.prod-infinitum.com.mx
189.227.153.160	PTR	dsl-189-227-153-160-dyn.prod-infinitum.com.mx
189.227.153.195	PTR	dsl-189-227-153-195-dyn.prod-infinitum.com.mx
189.227.153.208	PTR	dsl-189-227-153-208-dyn.prod-infinitum.com.mx
189.227.153.209	PTR	dsl-189-227-153-209-dyn.prod-infinitum.com.mx
189.227.153.224	PTR	dsl-189-227-153-224-dyn.prod-infinitum.com.mx
189.227.153.226	PTR	dsl-189-227-153-226-dyn.prod-infinitum.com.mx
189.227.153.227	PTR	dsl-189-227-153-227-dyn.prod-infinitum.com.mx
189.227.153.241	PTR	dsl-189-227-153-241-dyn.prod-infinitum.com.mx
189.227.153.242	PTR	dsl-189-227-153-242-dyn.prod-infinitum.com.mx
189.227.155.116	PTR	dsl-189-227-155-116-dyn.prod-infinitum.com.mx
189.227.156.30	PTR	iadsl-mex-roma-44-ge1-0-3_1.uninet.net.mx
189.227.156.63	PTR	dsl-189-227-156-63-dyn.prod-infinitum.com.mx
189.227.158.40	PTR	dsl-189-227-158-40-dyn.prod-infinitum.com.mx
189.227.159.222	PTR	ipdsl-mex-ctsj-55-ge4-0-5.uninet.net.mx