Summary

NetName
BLS-72-144-0-0-1003020946
OrgName
Microsoft Corporation
CIDR
RIR

ARIN

Country

Status

Reassigned

Abuse

abuse@microsoft.com

Contact

IOC@microsoft.com

averykim@microsoft.com

dabedard@microsoft.com

iphostmaster@microsoft.com

pracsin@microsoft.com

RegDate

2010-03-03

Updated

2010-03-03

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       72.144.0.0 - 72.147.255.255
CIDR:           72.144.0.0/14
NetName:        MSFT
NetHandle:      NET-72-144-0-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Microsoft Corporation (MSFT)
RegDate:        2019-12-11
Updated:        2019-12-11
Ref:            https://rdap.arin.net/registry/ip/72.144.0.0

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:        * 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

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: KIMAV-ARIN
OrgTechName:   Kim, Avery
OrgTechPhone:  +1-425-882-8080
OrgTechEmail:  averykim@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMAV-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

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


NetRange:       72.144.0.0 - 72.144.255.255
CIDR:           72.144.0.0/16
NetName:        BLS-72-144-0-0-1003020946
NetHandle:      NET-72-144-0-0-2
Parent:         MSFT (NET-72-144-0-0-1)
NetType:        Reassigned
OriginAS:
Customer:       MIA ADSL EEUA (C02435221)
RegDate:        2010-03-03
Updated:        2010-03-03
Ref:            https://rdap.arin.net/registry/ip/72.144.0.0

CustName:       MIA ADSL EEUA
Address:        575 Morosgo Dr. NE
City:           Atlanta
StateProv:      GA
PostalCode:     30324
Country:        US
RegDate:        2010-03-03
Updated:        2018-09-10
Ref:            https://rdap.arin.net/registry/entity/C02435221

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: KIMAV-ARIN
OrgTechName:   Kim, Avery
OrgTechPhone:  +1-425-882-8080
OrgTechEmail:  averykim@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMAV-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

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

CIDR

72.144.0.0/24 72.144.1.0/24 72.144.2.0/24 72.144.3.0/24
72.144.5.0/24 72.144.6.0/24 72.144.7.0/24 72.144.8.0/24
72.144.10.0/24 72.144.11.0/24 72.144.12.0/24 72.144.13.0/24
72.144.15.0/24 72.144.16.0/24 72.144.17.0/24 72.144.18.0/24
72.144.20.0/24 72.144.21.0/24 72.144.22.0/24 72.144.23.0/24
72.144.25.0/24 72.144.26.0/24 72.144.27.0/24 72.144.28.0/24
72.144.30.0/24 72.144.31.0/24 72.144.32.0/24 72.144.33.0/24
72.144.35.0/24 72.144.36.0/24 72.144.37.0/24 72.144.38.0/24
72.144.40.0/24 72.144.41.0/24 72.144.42.0/24 72.144.43.0/24
72.144.45.0/24 72.144.46.0/24 72.144.47.0/24 72.144.48.0/24
72.144.50.0/24 72.144.51.0/24 72.144.52.0/24 72.144.53.0/24
72.144.55.0/24 72.144.56.0/24 72.144.57.0/24 72.144.58.0/24
72.144.60.0/24 72.144.61.0/24 72.144.62.0/24 72.144.63.0/24
72.144.65.0/24 72.144.66.0/24 72.144.67.0/24 72.144.68.0/24
72.144.70.0/24 72.144.71.0/24 72.144.72.0/24 72.144.73.0/24
72.144.75.0/24 72.144.76.0/24 72.144.77.0/24 72.144.78.0/24
72.144.80.0/24 72.144.81.0/24 72.144.82.0/24 72.144.83.0/24
72.144.85.0/24 72.144.86.0/24 72.144.87.0/24 72.144.88.0/24
72.144.90.0/24 72.144.91.0/24 72.144.92.0/24 72.144.93.0/24
72.144.95.0/24 72.144.96.0/24 72.144.97.0/24 72.144.98.0/24
72.144.100.0/24 72.144.101.0/24 72.144.102.0/24 72.144.103.0/24
72.144.105.0/24 72.144.106.0/24 72.144.107.0/24 72.144.108.0/24
72.144.110.0/24 72.144.111.0/24 72.144.112.0/24 72.144.113.0/24
72.144.115.0/24 72.144.116.0/24 72.144.117.0/24 72.144.118.0/24
72.144.120.0/24 72.144.121.0/24 72.144.122.0/24 72.144.123.0/24
72.144.125.0/24 72.144.126.0/24 72.144.127.0/24 72.144.128.0/24
72.144.130.0/24 72.144.131.0/24 72.144.132.0/24 72.144.133.0/24
72.144.135.0/24 72.144.136.0/24 72.144.137.0/24 72.144.138.0/24
72.144.140.0/24 72.144.141.0/24 72.144.142.0/24 72.144.143.0/24
72.144.145.0/24 72.144.146.0/24 72.144.147.0/24 72.144.148.0/24
72.144.150.0/24 72.144.151.0/24 72.144.152.0/24 72.144.153.0/24
72.144.155.0/24 72.144.156.0/24 72.144.157.0/24 72.144.158.0/24
72.144.160.0/24 72.144.161.0/24 72.144.162.0/24 72.144.163.0/24
72.144.165.0/24 72.144.166.0/24 72.144.167.0/24 72.144.168.0/24
72.144.170.0/24 72.144.171.0/24 72.144.172.0/24 72.144.173.0/24
72.144.175.0/24 72.144.176.0/24 72.144.177.0/24 72.144.178.0/24
72.144.180.0/24 72.144.181.0/24 72.144.182.0/24 72.144.183.0/24
72.144.185.0/24 72.144.186.0/24 72.144.187.0/24 72.144.188.0/24
72.144.190.0/24 72.144.191.0/24 72.144.192.0/24 72.144.193.0/24
72.144.195.0/24 72.144.196.0/24 72.144.197.0/24 72.144.198.0/24
72.144.200.0/24 72.144.201.0/24 72.144.202.0/24 72.144.203.0/24
72.144.205.0/24 72.144.206.0/24 72.144.207.0/24 72.144.208.0/24
72.144.210.0/24 72.144.211.0/24 72.144.212.0/24 72.144.213.0/24
72.144.215.0/24 72.144.216.0/24 72.144.217.0/24 72.144.218.0/24
72.144.220.0/24 72.144.221.0/24 72.144.222.0/24 72.144.223.0/24
72.144.225.0/24 72.144.226.0/24 72.144.227.0/24 72.144.228.0/24
72.144.230.0/24 72.144.231.0/24 72.144.232.0/24 72.144.233.0/24
72.144.235.0/24 72.144.236.0/24 72.144.237.0/24 72.144.238.0/24
72.144.240.0/24 72.144.241.0/24 72.144.242.0/24 72.144.243.0/24
72.144.245.0/24 72.144.246.0/24 72.144.247.0/24 72.144.248.0/24
72.144.250.0/24 72.144.251.0/24 72.144.252.0/24 72.144.253.0/24
72.144.255.0/24 72.145.0.0/24 72.145.1.0/24 72.145.2.0/24
72.145.4.0/24 72.145.5.0/24 72.145.6.0/24 72.145.7.0/24
72.145.9.0/24 72.145.10.0/24 72.145.11.0/24 72.145.12.0/24
72.145.14.0/24 72.145.15.0/24 72.145.16.0/24 72.145.17.0/24
72.145.19.0/24 72.145.20.0/24 72.145.21.0/24 72.145.22.0/24
72.145.24.0/24 72.145.25.0/24 72.145.26.0/24 72.145.27.0/24
72.145.29.0/24 72.145.30.0/24 72.145.31.0/24 72.145.32.0/24
72.145.34.0/24 72.145.35.0/24 72.145.36.0/24 72.145.37.0/24
72.145.39.0/24 72.145.40.0/24 72.145.41.0/24 72.145.42.0/24
72.145.44.0/24 72.145.45.0/24 72.145.46.0/24 72.145.47.0/24
72.145.49.0/24 72.145.50.0/24 72.145.51.0/24 72.145.52.0/24
72.145.54.0/24 72.145.55.0/24 72.145.56.0/24 72.145.57.0/24
72.145.59.0/24 72.145.60.0/24 72.145.61.0/24 72.145.62.0/24
72.145.64.0/24 72.145.65.0/24 72.145.66.0/24 72.145.67.0/24
72.145.69.0/24 72.145.70.0/24 72.145.71.0/24 72.145.72.0/24
72.145.74.0/24 72.145.75.0/24 72.145.76.0/24 72.145.77.0/24
72.145.79.0/24 72.145.80.0/24 72.145.81.0/24 72.145.82.0/24
72.145.84.0/24 72.145.85.0/24 72.145.86.0/24 72.145.87.0/24
72.145.89.0/24 72.145.90.0/24 72.145.91.0/24 72.145.92.0/24
72.145.94.0/24 72.145.95.0/24 72.145.96.0/24 72.145.97.0/24
72.145.99.0/24 72.145.100.0/24 72.145.101.0/24 72.145.102.0/24
72.145.104.0/24 72.145.105.0/24 72.145.106.0/24 72.145.107.0/24
72.145.109.0/24 72.145.110.0/24 72.145.111.0/24 72.145.112.0/24
72.145.114.0/24 72.145.115.0/24 72.145.116.0/24 72.145.117.0/24
72.145.119.0/24 72.145.120.0/24 72.145.121.0/24 72.145.122.0/24
72.145.124.0/24 72.145.125.0/24 72.145.126.0/24 72.145.127.0/24
72.145.129.0/24 72.145.130.0/24 72.145.131.0/24 72.145.132.0/24
72.145.134.0/24 72.145.135.0/24 72.145.136.0/24 72.145.137.0/24
72.145.139.0/24 72.145.140.0/24 72.145.141.0/24 72.145.142.0/24
72.145.144.0/24 72.145.145.0/24 72.145.146.0/24 72.145.147.0/24
72.145.149.0/24 72.145.150.0/24 72.145.151.0/24 72.145.152.0/24
72.145.154.0/24 72.145.155.0/24 72.145.156.0/24 72.145.157.0/24
72.145.159.0/24 72.145.160.0/24 72.145.161.0/24 72.145.162.0/24
72.145.164.0/24 72.145.165.0/24 72.145.166.0/24 72.145.167.0/24
72.145.169.0/24 72.145.170.0/24 72.145.171.0/24 72.145.172.0/24
72.145.174.0/24 72.145.175.0/24 72.145.176.0/24 72.145.177.0/24
72.145.179.0/24 72.145.180.0/24 72.145.181.0/24 72.145.182.0/24
72.145.184.0/24 72.145.185.0/24 72.145.186.0/24 72.145.187.0/24
72.145.189.0/24 72.145.190.0/24 72.145.191.0/24 72.145.192.0/24
72.145.194.0/24 72.145.195.0/24 72.145.196.0/24 72.145.197.0/24
72.145.199.0/24 72.145.200.0/24 72.145.201.0/24 72.145.202.0/24
72.145.204.0/24 72.145.205.0/24 72.145.206.0/24 72.145.207.0/24
72.145.209.0/24 72.145.210.0/24 72.145.211.0/24 72.145.212.0/24
72.145.214.0/24 72.145.215.0/24 72.145.216.0/24 72.145.217.0/24
72.145.219.0/24 72.145.220.0/24 72.145.221.0/24 72.145.222.0/24
72.145.224.0/24 72.145.225.0/24 72.145.226.0/24 72.145.227.0/24
72.145.229.0/24 72.145.230.0/24 72.145.231.0/24 72.145.232.0/24
72.145.234.0/24 72.145.235.0/24 72.145.236.0/24 72.145.237.0/24
72.145.239.0/24 72.145.240.0/24 72.145.241.0/24 72.145.242.0/24
72.145.244.0/24 72.145.245.0/24 72.145.246.0/24 72.145.247.0/24
72.145.249.0/24 72.145.250.0/24 72.145.251.0/24 72.145.252.0/24
72.145.254.0/24 72.145.255.0/24