Summary

NetName
MSFT
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

2013-06-18

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       23.96.0.0 - 23.103.255.255
CIDR:           23.96.0.0/13
NetName:        MSFT
NetHandle:      NET-23-96-0-0-1
Parent:         NET-23-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   Microsoft Corporation (MSFT)
RegDate:        2013-06-18
Updated:        2021-12-14
Ref:            https://whois.arin.net/rest/net/NET-23-96-0-0-1.txt

OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
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:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * abuse@microsoft.com.
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please
Comment:        contact:
Comment:        * IOC@microsoft.com
RegDate:        1998-07-10
Updated:        2024-03-18
OrgAbuseHandle  MAC74-ARIN
OrgRoutingHandle CHATU3-ARIN
OrgAdminHandle  IPHOS5-ARIN
OrgTechHandle   BEDAR6-ARIN
OrgTechHandle   IPHOS5-ARIN
OrgTechHandle   KIMAV-ARIN
OrgTechHandle   MRPD-ARIN
OrgTechHandle   SINGH683-ARIN
Source:         ARIN

OrgAdminHandleHandle:  IPHOS5-ARIN
OrgAdminHandleName:    IPHostmaster, IPHostmaster
OrgAdminHandlePhone:   +1-425-538-6637
OrgAdminHandleEmail:   iphostmaster@microsoft.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgTechHandleHandle:  BEDAR6-ARIN
OrgTechHandleName:    Bedard, Dawn
OrgTechHandlePhone:   +1-425-538-6637
OrgTechHandleEmail:   dabedard@microsoft.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/BEDAR6-ARIN

OrgTechHandleHandle:  IPHOS5-ARIN
OrgTechHandleName:    IPHostmaster, IPHostmaster
OrgTechHandlePhone:   +1-425-538-6637
OrgTechHandleEmail:   iphostmaster@microsoft.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgTechHandleHandle:  KIMAV-ARIN
OrgTechHandleName:    Kim, Avery
OrgTechHandlePhone:   +1-425-882-8080
OrgTechHandleEmail:   averykim@microsoft.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KIMAV-ARIN

OrgTechHandleHandle:  MRPD-ARIN
OrgTechHandleName:    Microsoft Routing, Peering, and DNS,
OrgTechHandlePhone:   +1-425-882-8080
OrgTechHandleEmail:   IOC@microsoft.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgTechHandleHandle:  SINGH683-ARIN
OrgTechHandleName:    Singh, Prachi
OrgTechHandlePhone:   +1-425-707-5601
OrgTechHandleEmail:   pracsin@microsoft.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SINGH683-ARIN

OrgAbuseHandleHandle:  MAC74-ARIN
OrgAbuseHandleName:    Microsoft Abuse Contact,
OrgAbuseHandlePhone:   +1-425-882-8080
OrgAbuseHandleEmail:   abuse@microsoft.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/MAC74-ARIN

OrgRoutingHandleHandle:  CHATU3-ARIN
OrgRoutingHandleName:    Chaturmohta, Somesh
OrgRoutingHandlePhone:   +1-425-882-8080
OrgRoutingHandleEmail:   someshch@microsoft.com
OrgRoutingHandleRef:     https://rdap.arin.net/registry/entity/CHATU3-ARIN

Graph

CIDR

23.96.0.0/24 23.96.1.0/24 23.96.2.0/24 23.96.3.0/24
23.96.5.0/24 23.96.6.0/24 23.96.7.0/24 23.96.8.0/24
23.96.10.0/24 23.96.11.0/24 23.96.12.0/24 23.96.13.0/24
23.96.15.0/24 23.96.16.0/24 23.96.17.0/24 23.96.18.0/24
23.96.20.0/24 23.96.21.0/24 23.96.22.0/24 23.96.23.0/24
23.96.25.0/24 23.96.26.0/24 23.96.27.0/24 23.96.28.0/24
23.96.30.0/24 23.96.31.0/24 23.96.32.0/24 23.96.33.0/24
23.96.35.0/24 23.96.36.0/24 23.96.37.0/24 23.96.38.0/24
23.96.40.0/24 23.96.41.0/24 23.96.42.0/24 23.96.43.0/24
23.96.45.0/24 23.96.46.0/24 23.96.47.0/24 23.96.48.0/24
23.96.50.0/24 23.96.51.0/24 23.96.52.0/24 23.96.53.0/24
23.96.55.0/24 23.96.56.0/24 23.96.57.0/24 23.96.58.0/24
23.96.60.0/24 23.96.61.0/24 23.96.62.0/24 23.96.63.0/24
23.96.65.0/24 23.96.66.0/24 23.96.67.0/24 23.96.68.0/24
23.96.70.0/24 23.96.71.0/24 23.96.72.0/24 23.96.73.0/24
23.96.75.0/24 23.96.76.0/24 23.96.77.0/24 23.96.78.0/24
23.96.80.0/24 23.96.81.0/24 23.96.82.0/24 23.96.83.0/24
23.96.85.0/24 23.96.86.0/24 23.96.87.0/24 23.96.88.0/24
23.96.90.0/24 23.96.91.0/24 23.96.92.0/24 23.96.93.0/24
23.96.95.0/24 23.96.96.0/24 23.96.97.0/24 23.96.98.0/24
23.96.100.0/24 23.96.101.0/24 23.96.102.0/24 23.96.103.0/24
23.96.105.0/24 23.96.106.0/24 23.96.107.0/24 23.96.108.0/24
23.96.110.0/24 23.96.111.0/24 23.96.112.0/24 23.96.113.0/24
23.96.115.0/24 23.96.116.0/24 23.96.117.0/24 23.96.118.0/24
23.96.120.0/24 23.96.121.0/24 23.96.122.0/24 23.96.123.0/24
23.96.125.0/24 23.96.126.0/24 23.96.127.0/24 23.96.128.0/24
23.96.130.0/24 23.96.131.0/24 23.96.132.0/24 23.96.133.0/24
23.96.135.0/24 23.96.136.0/24 23.96.137.0/24 23.96.138.0/24
23.96.140.0/24 23.96.141.0/24 23.96.142.0/24 23.96.143.0/24
23.96.145.0/24 23.96.146.0/24 23.96.147.0/24 23.96.148.0/24
23.96.150.0/24 23.96.151.0/24 23.96.152.0/24 23.96.153.0/24
23.96.155.0/24 23.96.156.0/24 23.96.157.0/24 23.96.158.0/24
23.96.160.0/24 23.96.161.0/24 23.96.162.0/24 23.96.163.0/24
23.96.165.0/24 23.96.166.0/24 23.96.167.0/24 23.96.168.0/24
23.96.170.0/24 23.96.171.0/24 23.96.172.0/24 23.96.173.0/24
23.96.175.0/24 23.96.176.0/24 23.96.177.0/24 23.96.178.0/24
23.96.180.0/24 23.96.181.0/24 23.96.182.0/24 23.96.183.0/24
23.96.185.0/24 23.96.186.0/24 23.96.187.0/24 23.96.188.0/24
23.96.190.0/24 23.96.191.0/24 23.96.192.0/24 23.96.193.0/24
23.96.195.0/24 23.96.196.0/24 23.96.197.0/24 23.96.198.0/24
23.96.200.0/24 23.96.201.0/24 23.96.202.0/24 23.96.203.0/24
23.96.205.0/24 23.96.206.0/24 23.96.207.0/24 23.96.208.0/24
23.96.210.0/24 23.96.211.0/24 23.96.212.0/24 23.96.213.0/24
23.96.215.0/24 23.96.216.0/24 23.96.217.0/24 23.96.218.0/24
23.96.220.0/24 23.96.221.0/24 23.96.222.0/24 23.96.223.0/24
23.96.225.0/24 23.96.226.0/24 23.96.227.0/24 23.96.228.0/24
23.96.230.0/24 23.96.231.0/24 23.96.232.0/24 23.96.233.0/24
23.96.235.0/24 23.96.236.0/24 23.96.237.0/24 23.96.238.0/24
23.96.240.0/24 23.96.241.0/24 23.96.242.0/24 23.96.243.0/24
23.96.245.0/24 23.96.246.0/24 23.96.247.0/24 23.96.248.0/24
23.96.250.0/24 23.96.251.0/24 23.96.252.0/24 23.96.253.0/24
23.96.255.0/24 23.97.0.0/24 23.97.1.0/24 23.97.2.0/24
23.97.4.0/24 23.97.5.0/24 23.97.6.0/24 23.97.7.0/24
23.97.9.0/24 23.97.10.0/24 23.97.11.0/24 23.97.12.0/24
23.97.14.0/24 23.97.15.0/24 23.97.16.0/24 23.97.17.0/24
23.97.19.0/24 23.97.20.0/24 23.97.21.0/24 23.97.22.0/24
23.97.24.0/24 23.97.25.0/24 23.97.26.0/24 23.97.27.0/24
23.97.29.0/24 23.97.30.0/24 23.97.31.0/24 23.97.32.0/24
23.97.34.0/24 23.97.35.0/24 23.97.36.0/24 23.97.37.0/24
23.97.39.0/24 23.97.40.0/24 23.97.41.0/24 23.97.42.0/24
23.97.44.0/24 23.97.45.0/24 23.97.46.0/24 23.97.47.0/24
23.97.49.0/24 23.97.50.0/24 23.97.51.0/24 23.97.52.0/24
23.97.54.0/24 23.97.55.0/24 23.97.56.0/24 23.97.57.0/24
23.97.59.0/24 23.97.60.0/24 23.97.61.0/24 23.97.62.0/24
23.97.64.0/24 23.97.65.0/24 23.97.66.0/24 23.97.67.0/24
23.97.69.0/24 23.97.70.0/24 23.97.71.0/24 23.97.72.0/24
23.97.74.0/24 23.97.75.0/24 23.97.76.0/24 23.97.77.0/24
23.97.79.0/24 23.97.80.0/24 23.97.81.0/24 23.97.82.0/24
23.97.84.0/24 23.97.85.0/24 23.97.86.0/24 23.97.87.0/24
23.97.89.0/24 23.97.90.0/24 23.97.91.0/24 23.97.92.0/24
23.97.94.0/24 23.97.95.0/24 23.97.96.0/24 23.97.97.0/24
23.97.99.0/24 23.97.100.0/24 23.97.101.0/24 23.97.102.0/24
23.97.104.0/24 23.97.105.0/24 23.97.106.0/24 23.97.107.0/24
23.97.109.0/24 23.97.110.0/24 23.97.111.0/24 23.97.112.0/24
23.97.114.0/24 23.97.115.0/24 23.97.116.0/24 23.97.117.0/24
23.97.119.0/24 23.97.120.0/24 23.97.121.0/24 23.97.122.0/24
23.97.124.0/24 23.97.125.0/24 23.97.126.0/24 23.97.127.0/24
23.97.129.0/24 23.97.130.0/24 23.97.131.0/24 23.97.132.0/24
23.97.134.0/24 23.97.135.0/24 23.97.136.0/24 23.97.137.0/24
23.97.139.0/24 23.97.140.0/24 23.97.141.0/24 23.97.142.0/24
23.97.144.0/24 23.97.145.0/24 23.97.146.0/24 23.97.147.0/24
23.97.149.0/24 23.97.150.0/24 23.97.151.0/24 23.97.152.0/24
23.97.154.0/24 23.97.155.0/24 23.97.156.0/24 23.97.157.0/24
23.97.159.0/24 23.97.160.0/24 23.97.161.0/24 23.97.162.0/24
23.97.164.0/24 23.97.165.0/24 23.97.166.0/24 23.97.167.0/24
23.97.169.0/24 23.97.170.0/24 23.97.171.0/24 23.97.172.0/24
23.97.174.0/24 23.97.175.0/24 23.97.176.0/24 23.97.177.0/24
23.97.179.0/24 23.97.180.0/24 23.97.181.0/24 23.97.182.0/24
23.97.184.0/24 23.97.185.0/24 23.97.186.0/24 23.97.187.0/24
23.97.189.0/24 23.97.190.0/24 23.97.191.0/24 23.97.192.0/24
23.97.194.0/24 23.97.195.0/24 23.97.196.0/24 23.97.197.0/24
23.97.199.0/24 23.97.200.0/24 23.97.201.0/24 23.97.202.0/24
23.97.204.0/24 23.97.205.0/24 23.97.206.0/24 23.97.207.0/24
23.97.209.0/24 23.97.210.0/24 23.97.211.0/24 23.97.212.0/24
23.97.214.0/24 23.97.215.0/24 23.97.216.0/24 23.97.217.0/24
23.97.219.0/24 23.97.220.0/24 23.97.221.0/24 23.97.222.0/24
23.97.224.0/24 23.97.225.0/24 23.97.226.0/24 23.97.227.0/24
23.97.229.0/24 23.97.230.0/24 23.97.231.0/24 23.97.232.0/24
23.97.234.0/24 23.97.235.0/24 23.97.236.0/24 23.97.237.0/24
23.97.239.0/24 23.97.240.0/24 23.97.241.0/24 23.97.242.0/24
23.97.244.0/24 23.97.245.0/24 23.97.246.0/24 23.97.247.0/24
23.97.249.0/24 23.97.250.0/24 23.97.251.0/24 23.97.252.0/24
23.97.254.0/24 23.97.255.0/24