Robtex

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(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.163.46.6	A	mail.iosmexico.com
201.163.46.7	PTR	static-201-163-46-7.alestra.net.mx
201.163.46.8	A	mail2.iosmexico.com
201.163.46.10	PTR	static-201-163-46-10.alestra.net.mx
201.163.46.16	A	luciernaga.ioscampestre.com
201.163.46.17	PTR	static-201-163-46-17.alestra.net.mx
201.163.46.18	A	iosexpress.com
201.163.46.21	PTR	static-201-163-46-21.alestra.net.mx
201.163.46.22	A	josepato.com
201.163.46.22	A	mail.josepato.com
201.163.46.23	PTR	static-201-163-46-23.alestra.net.mx
201.163.46.23	A	mailing.iosoffices.com
201.163.46.24	PTR	static-201-163-46-24.alestra.net.mx
201.163.46.24	A	iospage.iosoffices.com
201.163.46.24	A	interamericanadeenlace.com
201.163.46.29	A	hnosolutions.com
201.163.46.33	A+PTR	mail.iosmexico.com
201.163.46.37	A	phplist1.iosreforma222.com
201.163.46.37	A	iosreforma222.com
201.163.46.45	PTR	static-201-163-46-45.alestra.net.mx
201.163.46.51	PTR	static-201-163-46-51.alestra.net.mx
201.163.46.53	PTR	static-201-163-46-53.alestra.net.mx
201.163.46.56	PTR	static-201-163-46-56.alestra.net.mx
201.163.46.65	PTR	static-201-163-46-65.alestra.net.mx
201.163.46.66	PTR	static-201-163-46-66.alestra.net.mx
201.163.46.67	PTR	static-201-163-46-67.alestra.net.mx
201.163.46.69	PTR	static-201-163-46-69.alestra.net.mx
201.163.46.72	PTR	static-201-163-46-72.alestra.net.mx
201.163.46.78	PTR	static-201-163-46-78.alestra.net.mx
201.163.46.83	PTR	static-201-163-46-83.alestra.net.mx
201.163.46.113	PTR	static-201-163-46-113.alestra.net.mx
201.163.46.116	PTR	static-201-163-46-116.alestra.net.mx
201.163.46.124	PTR	static-201-163-46-124.alestra.net.mx
201.163.46.132	PTR	static-201-163-46-132.alestra.net.mx
201.163.46.133	PTR	static-201-163-46-133.alestra.net.mx
201.163.46.134	PTR	static-201-163-46-134.alestra.net.mx
201.163.46.135	PTR	static-201-163-46-135.alestra.net.mx
201.163.46.140	PTR	static-201-163-46-140.alestra.net.mx
201.163.46.146	PTR	static-201-163-46-146.alestra.net.mx
201.163.46.149	PTR	static-201-163-46-149.alestra.net.mx
201.163.46.159	PTR	static-201-163-46-159.alestra.net.mx
201.163.46.162	PTR	static-201-163-46-162.alestra.net.mx
201.163.46.163	PTR	static-201-163-46-163.alestra.net.mx
201.163.46.164	PTR	static-201-163-46-164.alestra.net.mx
201.163.46.166	A+PTR	mail.ciativa.com
201.163.46.166	A	ciativa.com
201.163.46.166	A	www.ciativa.com
201.163.46.180	PTR	static-201-163-46-180.alestra.net.mx
201.163.46.182	PTR	static-201-163-46-182.alestra.net.mx
201.163.46.187	PTR	static-201-163-46-187.alestra.net.mx
201.163.46.188	PTR	static-201-163-46-188.alestra.net.mx
201.163.46.194	PTR	static-201-163-46-194.alestra.net.mx
201.163.46.201	PTR	static-201-163-46-201.alestra.net.mx
201.163.46.202	PTR	static-201-163-46-202.alestra.net.mx
201.163.46.208	PTR	static-201-163-46-208.alestra.net.mx
201.163.46.212	PTR	static-201-163-46-212.alestra.net.mx
201.163.46.218	PTR	static-201-163-46-218.alestra.net.mx
201.163.46.219	PTR	static-201-163-46-219.alestra.net.mx
201.163.46.220	PTR	static-201-163-46-220.alestra.net.mx
201.163.46.245	PTR	static-201-163-46-245.alestra.net.mx
201.163.46.252	PTR	static-201-163-46-252.alestra.net.mx
201.163.46.254	PTR	static-201-163-46-254.alestra.net.mx