AS Number
AS5761
AS Name
MICROSOFT-CORP-MSN-AS-SATURN
Org Name
Microsoft Corporation
Registry

arin

RegDate

1998-07-10

Updated

2024-03-18

AS5761 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

65,536

256 IPv4 Addresses
CIDR Description IP Num
157.58.216.0/24 Microsoft Corporation 256
CIDR Description IP NUMs(prefix /64)
2001:4898:b080::/48 Microsoft Corporation 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US United States 56,100,608 601,567,985,664 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
157.58.216.11 2 cp-dl.saw.microsoft.com
157.58.216.12 2 cp-byo.saw.microsoft.com
157.58.216.13 1 cp-auth.saw.microsoft.com
157.58.216.18 2 cp.dev.sasweb.microsoft.com
157.58.216.19 1 cp.test.sasweb.microsoft.com
157.58.216.20 3 cpe3.sasweb.microsoft.com
157.58.216.22 1 graph.sasweb.microsoft.com
157.58.216.27 1 pamweb.microsoft.com
157.58.216.33 5 cp.vpn.saw.microsoft.com
157.58.216.48 2 cp.audit.sasweb.microsoft.com
ASNumber:       5761
ASName:         MICROSOFT-CORP-MSN-AS-SATURN
ASHandle:       AS5761
RegDate:        1995-10-12
Updated:        2013-08-20    
Ref:            https://rdap.arin.net/registry/autnum/5761



OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2024-03-18
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * [email protected].  
Comment:        
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
Ref:            https://rdap.arin.net/registry/entity/MSFT


OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName:   Chaturmohta, Somesh 
OrgRoutingPhone:  +1-425-882-8080 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CHATU3-ARIN

OrgTechHandle: IPHOS5-ARIN
OrgTechName:   IPHostmaster, IPHostmaster 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgTechHandle: KIMAV-ARIN
OrgTechName:   Kim, Avery  
OrgTechPhone:  +1-425-882-8080 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMAV-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName:   Microsoft Abuse Contact
OrgAbusePhone:  +1-425-882-8080 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAC74-ARIN

OrgTechHandle: BEDAR6-ARIN
OrgTechName:   Bedard, Dawn 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BEDAR6-ARIN

OrgTechHandle: MRPD-ARIN
OrgTechName:   Microsoft Routing, Peering, and DNS
OrgTechPhone:  +1-425-882-8080 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgTechHandle: SINGH683-ARIN
OrgTechName:   Singh, Prachi 
OrgTechPhone:  +1-425-707-5601 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SINGH683-ARIN