The conflict in Ukraine, starting in February 2022, began the largest refugee crisis in decades, with millions of Ukrainian refugees crossing the border to neighboring countries and millions of others forced to move within the country. In this paper we present an insight into how Internet measurements can be used to analyze the refugee crisis. Based on preliminary data from the first two months of the war we analyze how measurement data indicates the trends in the flow of refugees from Ukraine to its neighboring countries, and onward to other countries. We believe that these insights can greatly contribute to the ongoing international effort to map the flow of refugees in order to aid and protect them.

翻译：乌克兰冲突始于2022年2月,开始于数十年来最大的难民危机,数百万乌克兰难民越过边界前往邻国,另有数百万人被迫在国内迁移,我们在本文件中阐述了如何利用因特网测量方法分析难民危机。根据战争头两个月的初步数据,我们分析了衡量数据如何显示难民从乌克兰流向邻国和向其他国家流动的趋势。我们认为,这些洞察力可以极大地促进当前绘制难民流动图以援助和保护难民的国际努力。