Robtex

Up: 199.33.160.0/21
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Down left: 199.33.160.0/23
Down right: 199.33.162.0/23

IP	Type	Hostname
199.33.160.6	PTR	remote1.aspentech.com
199.33.160.11	PTR	atmacam-dio11-f11.aspentech.com
199.33.160.100	A	remote1.aspentech.com
199.33.161.5	PTR	attxhou-rtrd-f0100.cnet.aspentech.com
199.33.161.11	A+PTR	houbdc.cnet.aspentech.com
199.33.161.14	A+PTR	houts.cnet.aspentech.com
199.33.161.97	A+PTR	attxhou-fw1-kvm.aspentech.com
199.33.161.104	A	athoukvm01.aspentech.com
199.33.161.105	A+PTR	athoukvm02.aspentech.com
199.33.161.106	A+PTR	athoukvm03.aspentech.com
199.33.161.107	A+PTR	athoukvm04.aspentech.com
199.33.161.108	A+PTR	athoukvm05.aspentech.com
199.33.161.109	A+PTR	athoukvm06.aspentech.com
199.33.161.110	A	athoukvm07.aspentech.com
199.33.161.111	A	athoukvm08.aspentech.com
199.33.161.179	A+PTR	attxhou-rtrd-rvirtr.cnet.aspentech.com
199.33.161.183	A+PTR	attxhou-rtrd-houascend.cnet.aspentech.com
199.33.161.187	A+PTR	attxhou-rtrd-deach-rtra.cnet.aspentech.com
199.33.161.193	A+PTR	attxhou-fw1-dmz.aspentech.com
199.33.161.193	A	attxhou-fwvc2-dmz.aspentech.com
199.33.161.199	A	attxhou-cssa.aspentech.com
199.33.161.200	A+PTR	support3.aspentech.com
199.33.161.202	PTR	supportforumsinap.aspentech.com
199.33.161.203	A	supportforums4.aspentech.com
199.33.161.204	A	supportpartners2.aspentech.com
199.33.161.205	PTR	supportpartnersinap.aspentech.com
199.33.161.206	A	csgoogleinap.aspentech.com
199.33.161.210	A	ariel.aspentec.com
199.33.161.210	A	ns2.aspentech.com
199.33.161.211	A+PTR	houwebmail.aspentech.com
199.33.161.211	A	houmailfe3.aspentech.com
199.33.161.214	A+PTR	athoucscqr.aspentech.com
199.33.161.219	A	imos02.aspentech.com
199.33.161.220	A+PTR	imos06.aspentech.com
199.33.161.221	A	idimos.aspentech.com
199.33.161.222	A	dmz-vericenter-backup.aspentech.com
199.33.161.225	A+PTR	attxhou-rtri-f01.aspentech.com
199.33.161.226	A+PTR	attxhou-fw1-outside.aspentech.com
199.33.161.230	A	attxhou-dio6-f0.aspentech.com
199.33.161.241	A	attxhou-dio11-f00.aspentech.com
199.33.163.1	A	atsg-rtri-f015.aspentech.com
199.33.163.3	A	atsg-dio1-f0.aspentech.com
199.33.163.4	A	atsg-fw1-outside.aspentech.com
199.33.163.11	A	atsg-dio11-f11.aspentech.com