Robtex

Up: 74.63.16.0/20
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Down left: 74.63.16.0/22
Down right: 74.63.20.0/22

IP	Type	Hostname
74.63.16.242	A+PTR	res100.pao.rrdns.pch.net
74.63.16.243	A+PTR	res200.pao.rrdns.pch.net
74.63.16.244	A+PTR	res300.pao.rrdns.pch.net
74.63.16.246	A+PTR	res110.pao.rrdns.pch.net
74.63.16.248	A+PTR	res310.pao.rrdns.pch.net
74.63.16.250	A+PTR	res510.pao.rrdns.pch.net
74.63.16.251	A+PTR	res610.pao.rrdns.pch.net
74.63.17.33	PTR	gw-node-iad.pdt.iis.se
74.63.17.34	PTR	node-iad.pdt.iis.se
74.63.17.242	A+PTR	res100.iad.rrdns.pch.net
74.63.17.243	A+PTR	res200.iad.rrdns.pch.net
74.63.17.244	A+PTR	res300.iad.rrdns.pch.net
74.63.17.246	A+PTR	res110.iad.rrdns.pch.net
74.63.17.248	A+PTR	res310.iad.rrdns.pch.net
74.63.17.249	PTR	res111.iad.rrdns.pch.net
74.63.17.250	A+PTR	res510.iad.rrdns.pch.net
74.63.20.33	PTR	gw-node-sgw.pdt.iis.se
74.63.20.34	PTR	node-sgw.pdt.iis.se
74.63.20.242	A+PTR	res100.qpg.rrdns.pch.net
74.63.20.243	A+PTR	res200.qpg.rrdns.pch.net
74.63.20.244	A+PTR	res300.qpg.rrdns.pch.net
74.63.20.246	A+PTR	res101.qpg.rrdns.pch.net
74.63.20.248	A+PTR	res301.qpg.rrdns.pch.net
74.63.20.251	A	res302.qpg.rrdns.pch.net
74.63.22.33	PTR	gw-node-cai.pdt.iis.se
74.63.22.34	PTR	node-cai.pdt.iis.se