166.111.8.31 — Beijing, Beijing, 🇨🇳 China · AS4538 ERX-CERNET-BKB

PTR

dns2.tsinghua.edu.cn

A record for

`dns2.tsinghua.edu.cn`
	A	2402:f000:1:801::8:31
	A	166.111.8.31

IP numbers used in conjunction

100%	2402:f000:1:801::8:31

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Beijing, Beijing, 🇨🇳 China

^{🇨🇳 ERX-CERNET-BKB166.111.0.0/18}

166.111.8.31 Beijing, Beijing, 🇨🇳 China Courtesy of