210.31.104.5 — AS4538 ERX-CERNET-BKB

A record for

`dns.tyust.edu.cn`
	A	2001:250:c06:30::5
	A	210.31.104.5
`104.31.210.in-addr.arpa`

Previously A record for

dns2.tyust.edu.cn

IP numbers used in conjunction

50%	2001:250:c06:30::5

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐210.31.104.0/24256 IPs · AS4538 ERX-CERNET-BKB→🔧AS4538ERX-CERNET-BKB autonomous system→^{🇨🇳 ERX-CERNET-BKB210.31.104.0/24 CMI (Customer Route)}