Robtex

Up: 64.181.240.0/20
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IP	Type	Hostname
64.181.245.9	A+PTR	sdc1-rtr-2-ge3-2.oracle.com
64.181.245.58	A+PTR	sdc1-swi-4-rtr-1-ge1-2.oracle.com
64.181.245.105	A+PTR	sdc1-rtr-1-ge3-1.oracle.com
64.181.245.132	A+PTR	sdc1z2-fw3-int-shared.oracle.com
64.181.245.137	A	sdc1-swi-5-rtr-1-v12-hsrp.oracle.com
64.181.245.138	A+PTR	sdc1-swi-5-rtr-1-v12.oracle.com
64.181.245.139	A+PTR	sdc1-swi-6-rtr-1-v12.oracle.com
64.181.245.147	A+PTR	sdc1-swi-6-rtr-1-v13.oracle.com
64.181.245.155	A+PTR	sdc1-swi-6-rtr-1-v14.oracle.com
64.181.245.156	A+PTR	sdc1z2-fw5s-i.oracle.com
64.181.245.166	A	sldc1-edu-1-ns-vpn-b-untrust.oracle.com