Instance methods addrList Answers an OrderedCollection (collection of integers) of IP addresses for the host. The addresses are in host order. addrType Answers the address type used by the host. The type is represented by an integer. Currently the only address type supported is PFINET. aliases Answers an OrderedCollection of alternate IP names for the host. length Answers the length of the address for the host. The length is 4 for PFINET. name Answers the string representing the official name of the host.