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

20.135.0.0/24 20.135.1.0/24 20.135.2.0/24 20.135.3.0/24
20.135.5.0/24 20.135.6.0/24 20.135.7.0/24 20.135.8.0/24
20.135.10.0/24 20.135.11.0/24 20.135.12.0/24 20.135.13.0/24
20.135.15.0/24 20.135.16.0/24 20.135.17.0/24 20.135.18.0/24
20.135.20.0/24 20.135.21.0/24 20.135.22.0/24 20.135.23.0/24
20.135.25.0/24 20.135.26.0/24 20.135.27.0/24 20.135.28.0/24
20.135.30.0/24 20.135.31.0/24 20.135.32.0/24 20.135.33.0/24
20.135.35.0/24 20.135.36.0/24 20.135.37.0/24 20.135.38.0/24
20.135.40.0/24 20.135.41.0/24 20.135.42.0/24 20.135.43.0/24
20.135.45.0/24 20.135.46.0/24 20.135.47.0/24 20.135.48.0/24
20.135.50.0/24 20.135.51.0/24 20.135.52.0/24 20.135.53.0/24
20.135.55.0/24 20.135.56.0/24 20.135.57.0/24 20.135.58.0/24
20.135.60.0/24 20.135.61.0/24 20.135.62.0/24 20.135.63.0/24
20.135.65.0/24 20.135.66.0/24 20.135.67.0/24 20.135.68.0/24
20.135.70.0/24 20.135.71.0/24 20.135.72.0/24 20.135.73.0/24
20.135.75.0/24 20.135.76.0/24 20.135.77.0/24 20.135.78.0/24
20.135.80.0/24 20.135.81.0/24 20.135.82.0/24 20.135.83.0/24
20.135.85.0/24 20.135.86.0/24 20.135.87.0/24 20.135.88.0/24
20.135.90.0/24 20.135.91.0/24 20.135.92.0/24 20.135.93.0/24
20.135.95.0/24 20.135.96.0/24 20.135.97.0/24 20.135.98.0/24
20.135.100.0/24 20.135.101.0/24 20.135.102.0/24 20.135.103.0/24
20.135.105.0/24 20.135.106.0/24 20.135.107.0/24 20.135.108.0/24
20.135.110.0/24 20.135.111.0/24 20.135.112.0/24 20.135.113.0/24
20.135.115.0/24 20.135.116.0/24 20.135.117.0/24 20.135.118.0/24
20.135.120.0/24 20.135.121.0/24 20.135.122.0/24 20.135.123.0/24
20.135.125.0/24 20.135.126.0/24 20.135.127.0/24 20.135.128.0/24
20.135.130.0/24 20.135.131.0/24 20.135.132.0/24 20.135.133.0/24
20.135.135.0/24 20.135.136.0/24 20.135.137.0/24 20.135.138.0/24
20.135.140.0/24 20.135.141.0/24 20.135.142.0/24 20.135.143.0/24
20.135.145.0/24 20.135.146.0/24 20.135.147.0/24 20.135.148.0/24
20.135.150.0/24 20.135.151.0/24 20.135.152.0/24 20.135.153.0/24
20.135.155.0/24 20.135.156.0/24 20.135.157.0/24 20.135.158.0/24
20.135.160.0/24 20.135.161.0/24 20.135.162.0/24 20.135.163.0/24
20.135.165.0/24 20.135.166.0/24 20.135.167.0/24 20.135.168.0/24
20.135.170.0/24 20.135.171.0/24 20.135.172.0/24 20.135.173.0/24
20.135.175.0/24 20.135.176.0/24 20.135.177.0/24 20.135.178.0/24
20.135.180.0/24 20.135.181.0/24 20.135.182.0/24 20.135.183.0/24
20.135.185.0/24 20.135.186.0/24 20.135.187.0/24 20.135.188.0/24
20.135.190.0/24 20.135.191.0/24 20.135.192.0/24 20.135.193.0/24
20.135.195.0/24 20.135.196.0/24 20.135.197.0/24 20.135.198.0/24
20.135.200.0/24 20.135.201.0/24 20.135.202.0/24 20.135.203.0/24
20.135.205.0/24 20.135.206.0/24 20.135.207.0/24 20.135.208.0/24
20.135.210.0/24 20.135.211.0/24 20.135.212.0/24 20.135.213.0/24
20.135.215.0/24 20.135.216.0/24 20.135.217.0/24 20.135.218.0/24
20.135.220.0/24 20.135.221.0/24 20.135.222.0/24 20.135.223.0/24
20.135.225.0/24 20.135.226.0/24 20.135.227.0/24 20.135.228.0/24
20.135.230.0/24 20.135.231.0/24 20.135.232.0/24 20.135.233.0/24
20.135.235.0/24 20.135.236.0/24 20.135.237.0/24 20.135.238.0/24
20.135.240.0/24 20.135.241.0/24 20.135.242.0/24 20.135.243.0/24
20.135.245.0/24 20.135.246.0/24 20.135.247.0/24 20.135.248.0/24
20.135.250.0/24 20.135.251.0/24 20.135.252.0/24 20.135.253.0/24
20.135.255.0/24