code: private String annotateAddressRange(AccountInfo accountInfo, String baseRange) {
          if (null == baseRange || baseRange.equals("")) {
              return baseRange;
          } else {
              return baseRange; // delimeter + elasticIp + "/32";
          }
      }
docs: For a user account with an IP limitation, this method is used to update
  the list of allowed IPs to include the IP of the DuraCloud instance itself.
  This is required to allow the calls made between applications (like those
  made from DurAdmin to DuraStore) to pass through the IP range check.
  
  @param baseRange set of IP ranges set by the user
  @return baseRange plus the instance elastic IP, or null if baseRange is null