Robtex

Up: 66.151.140.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.151.141.0/25
Down right: 66.151.141.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.151.141.12	A	ns1-sjca.sjcus.e2open.com
66.151.141.12	A	ns1-sjca.e2open.com
66.151.141.12	A	dns5.e2open.com
66.151.141.13	A	dns8.e2open.com
66.151.141.13	A	ns2-sjca.chg.e2open.com
66.151.141.13	A	ns2-sjca.sjcus.e2open.com
66.151.141.14	A+PTR	mx.sjca.e2open.com
66.151.141.15	PTR	mx.sjca.e2open.com
66.151.141.25	A	support.e2open.com
66.151.141.25	A	support.sjca.e2open.com
66.151.141.30	A	intel.sjca.e2open.com
66.151.141.54	A	dell.sjca.e2open.com
66.151.141.69	A	cisco-hub.sjca.e2open.com
66.151.141.86	A	sigmatrak.com
66.151.141.97	A	seagate.e2open.com
66.151.141.112	A	network.e2open.com
66.151.141.131	A	e2net.sjca.e2open.com
66.151.141.164	A	cisco.sjca.e2open.com
66.151.141.190	A	services1.sjca.e2open.com
66.151.141.241	A	maxim.sjca.e2open.com