Summary

NetName
MSFT
OrgName
Microsoft Corporation
CIDR
RIR

ARIN

Country / Region

Status

Direct Allocation

Abuse

abuse@microsoft.com

Contact

IOC@microsoft.com

dabedard@microsoft.com

iphostmaster@microsoft.com

RegDate

2017-10-18

Updated

2021-12-14

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs

Whois

NetRange:       20.135.0.0 - 20.136.255.255
CIDR:           20.136.0.0/16, 20.135.0.0/16
NetName:        MSFT
NetHandle:      NET-20-135-0-0-1
Parent:         NET20 (NET-20-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Microsoft Corporation (MSFT)
RegDate:        2017-10-18
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/20.135.0.0

OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2023-04-21
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: IPHOS5-ARIN
OrgTechName:   IPHostmaster, IPHostmaster
OrgTechPhone:  +1-425-538-6637
OrgTechEmail:  iphostmaster@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPHOS5-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: 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: 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

20.136.0.0/24 20.136.1.0/24 20.136.2.0/24 20.136.3.0/24
20.136.5.0/24 20.136.6.0/24 20.136.7.0/24 20.136.8.0/24
20.136.10.0/24 20.136.11.0/24 20.136.12.0/24 20.136.13.0/24
20.136.15.0/24 20.136.16.0/24 20.136.17.0/24 20.136.18.0/24
20.136.20.0/24 20.136.21.0/24 20.136.22.0/24 20.136.23.0/24
20.136.25.0/24 20.136.26.0/24 20.136.27.0/24 20.136.28.0/24
20.136.30.0/24 20.136.31.0/24 20.136.32.0/24 20.136.33.0/24
20.136.35.0/24 20.136.36.0/24 20.136.37.0/24 20.136.38.0/24
20.136.40.0/24 20.136.41.0/24 20.136.42.0/24 20.136.43.0/24
20.136.45.0/24 20.136.46.0/24 20.136.47.0/24 20.136.48.0/24
20.136.50.0/24 20.136.51.0/24 20.136.52.0/24 20.136.53.0/24
20.136.55.0/24 20.136.56.0/24 20.136.57.0/24 20.136.58.0/24
20.136.60.0/24 20.136.61.0/24 20.136.62.0/24 20.136.63.0/24
20.136.65.0/24 20.136.66.0/24 20.136.67.0/24 20.136.68.0/24
20.136.70.0/24 20.136.71.0/24 20.136.72.0/24 20.136.73.0/24
20.136.75.0/24 20.136.76.0/24 20.136.77.0/24 20.136.78.0/24
20.136.80.0/24 20.136.81.0/24 20.136.82.0/24 20.136.83.0/24
20.136.85.0/24 20.136.86.0/24 20.136.87.0/24 20.136.88.0/24
20.136.90.0/24 20.136.91.0/24 20.136.92.0/24 20.136.93.0/24
20.136.95.0/24 20.136.96.0/24 20.136.97.0/24 20.136.98.0/24
20.136.100.0/24 20.136.101.0/24 20.136.102.0/24 20.136.103.0/24
20.136.105.0/24 20.136.106.0/24 20.136.107.0/24 20.136.108.0/24
20.136.110.0/24 20.136.111.0/24 20.136.112.0/24 20.136.113.0/24
20.136.115.0/24 20.136.116.0/24 20.136.117.0/24 20.136.118.0/24
20.136.120.0/24 20.136.121.0/24 20.136.122.0/24 20.136.123.0/24
20.136.125.0/24 20.136.126.0/24 20.136.127.0/24 20.136.128.0/24
20.136.130.0/24 20.136.131.0/24 20.136.132.0/24 20.136.133.0/24
20.136.135.0/24 20.136.136.0/24 20.136.137.0/24 20.136.138.0/24
20.136.140.0/24 20.136.141.0/24 20.136.142.0/24 20.136.143.0/24
20.136.145.0/24 20.136.146.0/24 20.136.147.0/24 20.136.148.0/24
20.136.150.0/24 20.136.151.0/24 20.136.152.0/24 20.136.153.0/24
20.136.155.0/24 20.136.156.0/24 20.136.157.0/24 20.136.158.0/24
20.136.160.0/24 20.136.161.0/24 20.136.162.0/24 20.136.163.0/24
20.136.165.0/24 20.136.166.0/24 20.136.167.0/24 20.136.168.0/24
20.136.170.0/24 20.136.171.0/24 20.136.172.0/24 20.136.173.0/24
20.136.175.0/24 20.136.176.0/24 20.136.177.0/24 20.136.178.0/24
20.136.180.0/24 20.136.181.0/24 20.136.182.0/24 20.136.183.0/24
20.136.185.0/24 20.136.186.0/24 20.136.187.0/24 20.136.188.0/24
20.136.190.0/24 20.136.191.0/24 20.136.192.0/24 20.136.193.0/24
20.136.195.0/24 20.136.196.0/24 20.136.197.0/24 20.136.198.0/24
20.136.200.0/24 20.136.201.0/24 20.136.202.0/24 20.136.203.0/24
20.136.205.0/24 20.136.206.0/24 20.136.207.0/24 20.136.208.0/24
20.136.210.0/24 20.136.211.0/24 20.136.212.0/24 20.136.213.0/24
20.136.215.0/24 20.136.216.0/24 20.136.217.0/24 20.136.218.0/24
20.136.220.0/24 20.136.221.0/24 20.136.222.0/24 20.136.223.0/24
20.136.225.0/24 20.136.226.0/24 20.136.227.0/24 20.136.228.0/24
20.136.230.0/24 20.136.231.0/24 20.136.232.0/24 20.136.233.0/24
20.136.235.0/24 20.136.236.0/24 20.136.237.0/24 20.136.238.0/24
20.136.240.0/24 20.136.241.0/24 20.136.242.0/24 20.136.243.0/24
20.136.245.0/24 20.136.246.0/24 20.136.247.0/24 20.136.248.0/24
20.136.250.0/24 20.136.251.0/24 20.136.252.0/24 20.136.253.0/24
20.136.255.0/24