13.91.133.0 - robtex.com

San Jose, California, 🇺🇸 USA · AS8075 Microsoft

Search for stuff

13.91.133.0 checked at 2026-01-17T22:51:27.212Z 1586ms 9/9/9 100% R:5 allDone:true timedOut:false cfaller:40604f8a/4:327f6099:6:20032:-:-:-

PTRs and A-records

	A	`ctxathpwestus.westus.cloudapp.azure.com`
		A	13.91.133.0

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐13.64.0.0/11View network prefix details on RTSAK→🔧AS8075Explore autonomous system on RTSAK→

San Jose, California, 🇺🇸 USA

^{🇺🇸 Microsoft}

13.91.133.0 San Jose, California, 🇺🇸 USA Courtesy of