Office 365 - Microsoft Peering Agreements!!!

Today I came across an excellent post from MSExchange.org,written by our renowned Expert Henrik Walther MSFT, updating us the details of Microsoft Peering Agreements with ISPs around the world for providing better Office 365 Network performance.

Access here to view the list : https://www.peeringdb.com/view.php?asn=8075

Review this link to know more on Microsoft Peering Agreement : http://www.microsoft.com/en-us/peering

Source : Office 365: Microsoft Peering Agreements

As stated by Henrik, If you come across any Client/Customer facing Performance/Latency issues with Office 365, check and validate whether their ISP is listed in the peering Database, which will be the first step for Identifying the underlying cause and drive towards resolution.