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

IP	Type	Hostname
12.163.148.9	A	ads.businessweek.com
12.163.148.36	A+PTR	gss12-1.mcgraw-hill.com
12.163.148.38	A+PTR	gss12-2.mcgraw-hill.com
12.163.148.52	A	qt.businessweek.com
12.163.148.54	A+PTR	blog.businessweek.com
12.163.148.79	PTR	highered.mcgraw-hill.com
12.163.148.79	A	register.mcgraw-hill.com
12.163.148.83	PTR	myfoliolive.com
12.163.148.83	A	harrisonspointofcare.com
12.163.148.83	A	harrisonspracticeofmedicine.com
12.163.148.88	PTR	jamestownbooks.com
12.163.148.91	A	sratechknow.com
12.163.148.101	A+PTR	nclb.mhedu.com
12.163.148.114	A	euler-fermat.eppg.com
12.163.148.131	A	mail01.mcgraw-hill.com
12.163.148.135	A+PTR	www.designbuildmag.com
12.163.148.135	A	designbuildmag.com
12.163.148.145	PTR	southwest.construction.com
12.163.148.166	A	qa.costest.construction.com
12.163.148.171	A+PTR	pnp.construction.com
12.163.148.171	PTR	pnp.construction.info
12.163.148.172	A	ecomsqa.construction.com
12.163.148.173	A	ecoms.construction.com
12.163.148.176	PTR	mcgraw-hillengineeringcs.com
12.163.148.176	A	www.mcgrawhillengineeringcs.com
12.163.148.176	A	mcgrawhillengineeringcs.com
12.163.148.178	A+PTR	b2bprod.mheducation.com
12.163.148.180	PTR	mhedownloads.com
12.163.148.180	PTR	www.glencoe.com
12.163.148.180	A	mhhi.com
12.163.148.183	A	saiaradscireview.com
12.163.148.183	A	saiaradtechreview.com
12.163.148.183	A	arrteasy.com
12.163.148.187	PTR	ftp4.businessweek.com
12.163.148.188	PTR	cn.construction.com
12.163.148.191	A+PTR	ww4ht.businessweek.com
12.163.148.194	PTR	midatlantic.construction.com
12.163.148.196	A	mail02.mcgraw-hill.com
12.163.148.198	A+PTR	mhlearningnetwork.com
12.163.148.198	A+PTR	12-163-148-198.mcgraw-hill.com
12.163.148.198	A	www.mhlearningnetwork.com
12.163.148.199	PTR	ftp.businessweek.com
12.163.148.199	PTR	status.construction.com
12.163.148.204	A	search97.businessweek.com
12.163.148.205	PTR	origin-res.businessweek.com
12.163.148.206	A	status.construction.com
12.163.148.208	PTR	ftp2.businessweek.com
12.163.148.221	A	coaloutlook.com
12.163.148.221	A	powermart.com
12.163.148.221	A	energydat.com
12.163.148.230	PTR	lyris.glencoe.com
12.163.148.231	A	businessinsight.businessweek.com
12.163.148.235	PTR	compueserve.businessweek.com
12.163.148.237	PTR	mba.businessweek.com
12.163.148.241	PTR	pda.businessweek.com
12.163.148.243	A+PTR	track.businessweek.com
12.163.148.245	PTR	zdnet.businessweek.com