A record for

`isepropubsub.webpubsub.azure.com`
	A	2603:1020:5:4::113
	A	52.146.137.101
`mmrprodemeapubsub.webpubsub.azure.com`
	A	2603:1020:5:4::113
	A	52.146.137.101
`wps-picasso-prod-neu.webpubsub.azure.com`
	A	2603:1020:5:4::113
	A	52.146.137.101

IP numbers used in conjunction

100%	2603:1020:5:4::113

Washington, Virginia, 🇺🇸 USA

^{🇮🇪 Microsoft52.146.0.0/15 MICROSOFT}