/usr/share/wireshark/radius/dictionary.rfc3162 is in libwireshark-data 1.8.2-5wheezy18.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 | # -*- text -*-
#
#	Attributes and values defined in RFC 3162.
#	http://www.ietf.org/rfc/rfc3162.txt
#
#	$Id: dictionary.rfc3162 28946 2009-07-06 12:39:58Z wmeier $
#
ATTRIBUTE	NAS-IPv6-Address			95	ipv6addr
ATTRIBUTE	Framed-Interface-Id			96	ifid
ATTRIBUTE	Framed-IPv6-Prefix			97	ipv6prefix
ATTRIBUTE	Login-IPv6-Host				98	ipv6addr
ATTRIBUTE	Framed-IPv6-Route			99	string
ATTRIBUTE	Framed-IPv6-Pool			100	string
 |