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

PTR

cernet.edu.cn

sea.net.edu.cn

mail.tsinghua.edu.cn

A record for

`ccert.edu.cn`
	A	166.111.204.8
`mail.ccert.edu.cn`
	A	166.111.204.8
`sea.net.edu.cn`
	A	166.111.204.8
`mail.thu.edu.cn`
`mail.tsinghua.edu.cn`
	A	166.111.204.8
`mta0.tsinghua.edu.cn`
	A	166.111.204.8
`mail.sem.tsinghua.edu.cn`
	A	166.111.204.8

Previously A record for

cernet.edu.cn

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐166.111.204.0/24256 IPs · AS4538 ERX-CERNET-BKB→🔧AS4538ERX-CERNET-BKB autonomous system→

Beijing, Beijing, 🇨🇳 China

^{🇨🇳 ERX-CERNET-BKB166.111.204.0/24 CMI (Customer Route)}

166.111.204.8 Beijing, Beijing, 🇨🇳 China Courtesy of