Robtex

Up: 173.39.64.0/18
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Down left: 173.39.64.0/20
Down right: 173.39.80.0/20

IP	Type	Hostname
173.39.64.43	A	dhcp-173-39-64-43.cisco.com
173.39.64.55	A	dhcp-173-39-64-55.cisco.com
173.39.64.255	A	dhcp-173-39-64-255.cisco.com
173.39.65.23	A	dhcp-173-39-65-23.cisco.com
173.39.65.200	A+PTR	dhcp-173-39-65-200.cisco.com
173.39.66.43	A	dhcp-173-39-66-43.cisco.com
173.39.69.131	A+PTR	dhcp-173-39-69-131.cisco.com
173.39.69.171	A+PTR	dhcp-173-39-69-171.cisco.com
173.39.69.195	A+PTR	dhcp-173-39-69-195.cisco.com
173.39.70.45	A	dhcp-173-39-70-45.cisco.com
173.39.70.188	A+PTR	dhcp-173-39-70-188.cisco.com
173.39.70.189	A	dhcp-173-39-70-189.cisco.com
173.39.89.66	A+PTR	cxlabs-dmz-01.cisco.com
173.39.90.73	A+PTR	blrvcse2-zone1.cisco.com
173.39.90.76	A+PTR	blrvcse-tcg.cisco.com
173.39.92.11	A	ceed.cisco.com
173.39.92.18	A	ic-galaxy-prod-vm02-host02.cisco.com
173.39.92.69	A+PTR	vce-bgl11-102.cisco.com