CF1759736942565-tsm20251005211530

DNSWHOIS.INFO - 121.42.91.133

Search for IP or hostnames:

121.42.91.133 checked at 2025-10-06T07:49:02.547Z 295ms 13/13/13 100% R:9

PTRs and A-records

IP numbers used in conjunction


RBLS
121.42.64.0/18

AS37963

Qingdao, Shandong, 🇨🇳 China

🇨🇳 Alibaba (China)

121.42.91.133 Qingdao, Shandong, 🇨🇳 ChinaCourtesy of ipinfo.io

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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