Summary

NetName
MSFT
OrgName
Microsoft Corporation
CIDR
RIR

ARIN

Country

Status

Direct Allocation

Abuse

abuse@microsoft.com

Contact

IOC@microsoft.com

dabedard@microsoft.com

iphostmaster@microsoft.com

pracsin@microsoft.com

RegDate

2015-11-24

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       52.96.0.0 - 52.115.255.255
CIDR:           52.112.0.0/14, 52.96.0.0/12
NetName:        MSFT
NetHandle:      NET-52-96-0-0-1
Parent:         NET52 (NET-52-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Microsoft Corporation (MSFT)
RegDate:        2015-11-24
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/52.96.0.0

OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2023-11-17
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:        * abuse@microsoft.com.
Comment:
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.
Comment:
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:
Comment:        For routing, peering or DNS issues, please
Comment:        contact:
Comment:        * IOC@microsoft.com
Ref:            https://rdap.arin.net/registry/entity/MSFT

OrgTechHandle: MRPD-ARIN
OrgTechName:   Microsoft Routing, Peering, and DNS
OrgTechPhone:  +1-425-882-8080
OrgTechEmail:  IOC@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgTechHandle: SINGH683-ARIN
OrgTechName:   Singh, Prachi
OrgTechPhone:  +1-425-707-5601
OrgTechEmail:  pracsin@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SINGH683-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName:   Microsoft Abuse Contact
OrgAbusePhone:  +1-425-882-8080
OrgAbuseEmail:  abuse@microsoft.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAC74-ARIN

OrgTechHandle: IPHOS5-ARIN
OrgTechName:   IPHostmaster, IPHostmaster
OrgTechPhone:  +1-425-538-6637
OrgTechEmail:  iphostmaster@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName:   Chaturmohta, Somesh
OrgRoutingPhone:  +1-425-882-8080
OrgRoutingEmail:  someshch@microsoft.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CHATU3-ARIN

OrgTechHandle: BEDAR6-ARIN
OrgTechName:   Bedard, Dawn
OrgTechPhone:  +1-425-538-6637
OrgTechEmail:  dabedard@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BEDAR6-ARIN

Graph

CIDR

52.96.0.0/24 52.96.1.0/24 52.96.2.0/24 52.96.3.0/24
52.96.5.0/24 52.96.6.0/24 52.96.7.0/24 52.96.8.0/24
52.96.10.0/24 52.96.11.0/24 52.96.12.0/24 52.96.13.0/24
52.96.15.0/24 52.96.16.0/24 52.96.17.0/24 52.96.18.0/24
52.96.20.0/24 52.96.21.0/24 52.96.22.0/24 52.96.23.0/24
52.96.25.0/24 52.96.26.0/24 52.96.27.0/24 52.96.28.0/24
52.96.30.0/24 52.96.31.0/24 52.96.32.0/24 52.96.33.0/24
52.96.35.0/24 52.96.36.0/24 52.96.37.0/24 52.96.38.0/24
52.96.40.0/24 52.96.41.0/24 52.96.42.0/24 52.96.43.0/24
52.96.45.0/24 52.96.46.0/24 52.96.47.0/24 52.96.48.0/24
52.96.50.0/24 52.96.51.0/24 52.96.52.0/24 52.96.53.0/24
52.96.55.0/24 52.96.56.0/24 52.96.57.0/24 52.96.58.0/24
52.96.60.0/24 52.96.61.0/24 52.96.62.0/24 52.96.63.0/24
52.96.65.0/24 52.96.66.0/24 52.96.67.0/24 52.96.68.0/24
52.96.70.0/24 52.96.71.0/24 52.96.72.0/24 52.96.73.0/24
52.96.75.0/24 52.96.76.0/24 52.96.77.0/24 52.96.78.0/24
52.96.80.0/24 52.96.81.0/24 52.96.82.0/24 52.96.83.0/24
52.96.85.0/24 52.96.86.0/24 52.96.87.0/24 52.96.88.0/24
52.96.90.0/24 52.96.91.0/24 52.96.92.0/24 52.96.93.0/24
52.96.95.0/24 52.96.96.0/24 52.96.97.0/24 52.96.98.0/24
52.96.100.0/24 52.96.101.0/24 52.96.102.0/24 52.96.103.0/24
52.96.105.0/24 52.96.106.0/24 52.96.107.0/24 52.96.108.0/24
52.96.110.0/24 52.96.111.0/24 52.96.112.0/24 52.96.113.0/24
52.96.115.0/24 52.96.116.0/24 52.96.117.0/24 52.96.118.0/24
52.96.120.0/24 52.96.121.0/24 52.96.122.0/24 52.96.123.0/24
52.96.125.0/24 52.96.126.0/24 52.96.127.0/24 52.96.128.0/24
52.96.130.0/24 52.96.131.0/24 52.96.132.0/24 52.96.133.0/24
52.96.135.0/24 52.96.136.0/24 52.96.137.0/24 52.96.138.0/24
52.96.140.0/24 52.96.141.0/24 52.96.142.0/24 52.96.143.0/24
52.96.145.0/24 52.96.146.0/24 52.96.147.0/24 52.96.148.0/24
52.96.150.0/24 52.96.151.0/24 52.96.152.0/24 52.96.153.0/24
52.96.155.0/24 52.96.156.0/24 52.96.157.0/24 52.96.158.0/24
52.96.160.0/24 52.96.161.0/24 52.96.162.0/24 52.96.163.0/24
52.96.165.0/24 52.96.166.0/24 52.96.167.0/24 52.96.168.0/24
52.96.170.0/24 52.96.171.0/24 52.96.172.0/24 52.96.173.0/24
52.96.175.0/24 52.96.176.0/24 52.96.177.0/24 52.96.178.0/24
52.96.180.0/24 52.96.181.0/24 52.96.182.0/24 52.96.183.0/24
52.96.185.0/24 52.96.186.0/24 52.96.187.0/24 52.96.188.0/24
52.96.190.0/24 52.96.191.0/24 52.96.192.0/24 52.96.193.0/24
52.96.195.0/24 52.96.196.0/24 52.96.197.0/24 52.96.198.0/24
52.96.200.0/24 52.96.201.0/24 52.96.202.0/24 52.96.203.0/24
52.96.205.0/24 52.96.206.0/24 52.96.207.0/24 52.96.208.0/24
52.96.210.0/24 52.96.211.0/24 52.96.212.0/24 52.96.213.0/24
52.96.215.0/24 52.96.216.0/24 52.96.217.0/24 52.96.218.0/24
52.96.220.0/24 52.96.221.0/24 52.96.222.0/24 52.96.223.0/24
52.96.225.0/24 52.96.226.0/24 52.96.227.0/24 52.96.228.0/24
52.96.230.0/24 52.96.231.0/24 52.96.232.0/24 52.96.233.0/24
52.96.235.0/24 52.96.236.0/24 52.96.237.0/24 52.96.238.0/24
52.96.240.0/24 52.96.241.0/24 52.96.242.0/24 52.96.243.0/24
52.96.245.0/24 52.96.246.0/24 52.96.247.0/24 52.96.248.0/24
52.96.250.0/24 52.96.251.0/24 52.96.252.0/24 52.96.253.0/24
52.96.255.0/24 52.97.0.0/24 52.97.1.0/24 52.97.2.0/24
52.97.4.0/24 52.97.5.0/24 52.97.6.0/24 52.97.7.0/24
52.97.9.0/24 52.97.10.0/24 52.97.11.0/24 52.97.12.0/24
52.97.14.0/24 52.97.15.0/24 52.97.16.0/24 52.97.17.0/24
52.97.19.0/24 52.97.20.0/24 52.97.21.0/24 52.97.22.0/24
52.97.24.0/24 52.97.25.0/24 52.97.26.0/24 52.97.27.0/24
52.97.29.0/24 52.97.30.0/24 52.97.31.0/24 52.97.32.0/24
52.97.34.0/24 52.97.35.0/24 52.97.36.0/24 52.97.37.0/24
52.97.39.0/24 52.97.40.0/24 52.97.41.0/24 52.97.42.0/24
52.97.44.0/24 52.97.45.0/24 52.97.46.0/24 52.97.47.0/24
52.97.49.0/24 52.97.50.0/24 52.97.51.0/24 52.97.52.0/24
52.97.54.0/24 52.97.55.0/24 52.97.56.0/24 52.97.57.0/24
52.97.59.0/24 52.97.60.0/24 52.97.61.0/24 52.97.62.0/24
52.97.64.0/24 52.97.65.0/24 52.97.66.0/24 52.97.67.0/24
52.97.69.0/24 52.97.70.0/24 52.97.71.0/24 52.97.72.0/24
52.97.74.0/24 52.97.75.0/24 52.97.76.0/24 52.97.77.0/24
52.97.79.0/24 52.97.80.0/24 52.97.81.0/24 52.97.82.0/24
52.97.84.0/24 52.97.85.0/24 52.97.86.0/24 52.97.87.0/24
52.97.89.0/24 52.97.90.0/24 52.97.91.0/24 52.97.92.0/24
52.97.94.0/24 52.97.95.0/24 52.97.96.0/24 52.97.97.0/24
52.97.99.0/24 52.97.100.0/24 52.97.101.0/24 52.97.102.0/24
52.97.104.0/24 52.97.105.0/24 52.97.106.0/24 52.97.107.0/24
52.97.109.0/24 52.97.110.0/24 52.97.111.0/24 52.97.112.0/24
52.97.114.0/24 52.97.115.0/24 52.97.116.0/24 52.97.117.0/24
52.97.119.0/24 52.97.120.0/24 52.97.121.0/24 52.97.122.0/24
52.97.124.0/24 52.97.125.0/24 52.97.126.0/24 52.97.127.0/24
52.97.129.0/24 52.97.130.0/24 52.97.131.0/24 52.97.132.0/24
52.97.134.0/24 52.97.135.0/24 52.97.136.0/24 52.97.137.0/24
52.97.139.0/24 52.97.140.0/24 52.97.141.0/24 52.97.142.0/24
52.97.144.0/24 52.97.145.0/24 52.97.146.0/24 52.97.147.0/24
52.97.149.0/24 52.97.150.0/24 52.97.151.0/24 52.97.152.0/24
52.97.154.0/24 52.97.155.0/24 52.97.156.0/24 52.97.157.0/24
52.97.159.0/24 52.97.160.0/24 52.97.161.0/24 52.97.162.0/24
52.97.164.0/24 52.97.165.0/24 52.97.166.0/24 52.97.167.0/24
52.97.169.0/24 52.97.170.0/24 52.97.171.0/24 52.97.172.0/24
52.97.174.0/24 52.97.175.0/24 52.97.176.0/24 52.97.177.0/24
52.97.179.0/24 52.97.180.0/24 52.97.181.0/24 52.97.182.0/24
52.97.184.0/24 52.97.185.0/24 52.97.186.0/24 52.97.187.0/24
52.97.189.0/24 52.97.190.0/24 52.97.191.0/24 52.97.192.0/24
52.97.194.0/24 52.97.195.0/24 52.97.196.0/24 52.97.197.0/24
52.97.199.0/24 52.97.200.0/24 52.97.201.0/24 52.97.202.0/24
52.97.204.0/24 52.97.205.0/24 52.97.206.0/24 52.97.207.0/24
52.97.209.0/24 52.97.210.0/24 52.97.211.0/24 52.97.212.0/24
52.97.214.0/24 52.97.215.0/24 52.97.216.0/24 52.97.217.0/24
52.97.219.0/24 52.97.220.0/24 52.97.221.0/24 52.97.222.0/24
52.97.224.0/24 52.97.225.0/24 52.97.226.0/24 52.97.227.0/24
52.97.229.0/24 52.97.230.0/24 52.97.231.0/24 52.97.232.0/24
52.97.234.0/24 52.97.235.0/24 52.97.236.0/24 52.97.237.0/24
52.97.239.0/24 52.97.240.0/24 52.97.241.0/24 52.97.242.0/24
52.97.244.0/24 52.97.245.0/24 52.97.246.0/24 52.97.247.0/24
52.97.249.0/24 52.97.250.0/24 52.97.251.0/24 52.97.252.0/24
52.97.254.0/24 52.97.255.0/24