121.251.56.2 — Shanghai, Shanghai, 🇨🇳 China · AS4538 ERX-CERNET-BKB

PTR

dns2.mastc.edu.cn

A record for

`dns2.mastc.edu.cn`
	A	121.251.56.2

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐121.251.56.0/23512 IPs · AS4538 ERX-CERNET-BKB→🔧AS4538ERX-CERNET-BKB autonomous system→

Shanghai, Shanghai, 🇨🇳 China

^{🇨🇳 ERX-CERNET-BKB121.251.56.0/23 PACNET (proxy-registered route object)}

121.251.56.2 Shanghai, Shanghai, 🇨🇳 China Courtesy of