Summary

NetName
MICROSOFT
OrgName
Microsoft Limited
CIDR
RIR

RIPE

Country

Status

LEGACY

Abuse

Contact

ioc@microsoft.com

RegDate

2015-05-21T16:34:17Z

Updated

2016-07-25T09:38:57Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

% Abuse contact for '51.10.0.0 - 51.13.255.255' is 'abuse@microsoft.com'

inetnum:        51.10.0.0 - 51.13.255.255
org:            ORG-MA42-RIPE
netname:        MICROSOFT
descr:          Microsoft Limited UK
country:        GB
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MICROSOFT-MAINT
created:        2015-05-21T16:34:17Z
last-modified:  2016-07-25T09:38:57Z
source:         RIPE

organisation:   ORG-MA42-RIPE
org-name:       Microsoft Limited
country:        GB
org-type:       LIR
descr:          Microsoft Corporation AS8075
descr:          To report suspected security issues specific to
descr:          traffic emanating from Microsoft online services,
descr:          including the distribution of malicious content
descr:          or other illicit or illegal material through a
descr:          Microsoft online service, please submit reports
descr:          to:
descr:          * https://cert.microsoft.com
descr:          For SPAM and other abuse issues, such as Microsoft
descr:          Accounts, please contact:
descr:          * abuse@microsoft.com
descr:          To report security vulnerabilities in Microsoft
descr:          products and services, please contact:
descr:          * secure@microsoft.com
descr:          For legal and law enforcement-related requests,
descr:          please contact:
descr:          * msndcc@microsoft.com
descr:          For routing, peering or DNS issues, please
descr:          contact:
descr:          * IOC@microsoft.com
address:        One Microsoft Way
address:        WA 98052
address:        Redmond
address:        UNITED STATES
phone:          +1 425 882 8080
fax-no:         +1 425 936 7329
e-mail:         iphostmaster@microsoft.com
abuse-c:        MAC274-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MICROSOFT-MAINT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
created:        2004-04-17T12:18:10Z
last-modified:  2022-03-08T18:20:31Z
source:         RIPE

role:           Microsoft Routing, Peering, and DNS
address:        One Microsoft Way
address:        Redmond, WA 98052
e-mail:         ioc@microsoft.com
nic-hdl:        MRPA3-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:25:24Z
last-modified:  2014-08-26T16:25:24Z
source:         RIPE

person:         Divya Quamara
address:        One Microsoft Way
address:        Redmond, WA 98052
phone:          +1-425-882-8080
nic-hdl:        DH5439-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:24:14Z
last-modified:  2016-02-19T07:09:41Z
source:         RIPE

Graph

CIDR

51.12.0.0/24 51.12.1.0/24 51.12.2.0/24 51.12.3.0/24
51.12.5.0/24 51.12.6.0/24 51.12.7.0/24 51.12.8.0/24
51.12.10.0/24 51.12.11.0/24 51.12.12.0/24 51.12.13.0/24
51.12.15.0/24 51.12.16.0/24 51.12.17.0/24 51.12.18.0/24
51.12.20.0/24 51.12.21.0/24 51.12.22.0/24 51.12.23.0/24
51.12.25.0/24 51.12.26.0/24 51.12.27.0/24 51.12.28.0/24
51.12.30.0/24 51.12.31.0/24 51.12.32.0/24 51.12.33.0/24
51.12.35.0/24 51.12.36.0/24 51.12.37.0/24 51.12.38.0/24
51.12.40.0/24 51.12.41.0/24 51.12.42.0/24 51.12.43.0/24
51.12.45.0/24 51.12.46.0/24 51.12.47.0/24 51.12.48.0/24
51.12.50.0/24 51.12.51.0/24 51.12.52.0/24 51.12.53.0/24
51.12.55.0/24 51.12.56.0/24 51.12.57.0/24 51.12.58.0/24
51.12.60.0/24 51.12.61.0/24 51.12.62.0/24 51.12.63.0/24
51.12.65.0/24 51.12.66.0/24 51.12.67.0/24 51.12.68.0/24
51.12.70.0/24 51.12.71.0/24 51.12.72.0/24 51.12.73.0/24
51.12.75.0/24 51.12.76.0/24 51.12.77.0/24 51.12.78.0/24
51.12.80.0/24 51.12.81.0/24 51.12.82.0/24 51.12.83.0/24
51.12.85.0/24 51.12.86.0/24 51.12.87.0/24 51.12.88.0/24
51.12.90.0/24 51.12.91.0/24 51.12.92.0/24 51.12.93.0/24
51.12.95.0/24 51.12.96.0/24 51.12.97.0/24 51.12.98.0/24
51.12.100.0/24 51.12.101.0/24 51.12.102.0/24 51.12.103.0/24
51.12.105.0/24 51.12.106.0/24 51.12.107.0/24 51.12.108.0/24
51.12.110.0/24 51.12.111.0/24 51.12.112.0/24 51.12.113.0/24
51.12.115.0/24 51.12.116.0/24 51.12.117.0/24 51.12.118.0/24
51.12.120.0/24 51.12.121.0/24 51.12.122.0/24 51.12.123.0/24
51.12.125.0/24 51.12.126.0/24 51.12.127.0/24 51.12.128.0/24
51.12.130.0/24 51.12.131.0/24 51.12.132.0/24 51.12.133.0/24
51.12.135.0/24 51.12.136.0/24 51.12.137.0/24 51.12.138.0/24
51.12.140.0/24 51.12.141.0/24 51.12.142.0/24 51.12.143.0/24
51.12.145.0/24 51.12.146.0/24 51.12.147.0/24 51.12.148.0/24
51.12.150.0/24 51.12.151.0/24 51.12.152.0/24 51.12.153.0/24
51.12.155.0/24 51.12.156.0/24 51.12.157.0/24 51.12.158.0/24
51.12.160.0/24 51.12.161.0/24 51.12.162.0/24 51.12.163.0/24
51.12.165.0/24 51.12.166.0/24 51.12.167.0/24 51.12.168.0/24
51.12.170.0/24 51.12.171.0/24 51.12.172.0/24 51.12.173.0/24
51.12.175.0/24 51.12.176.0/24 51.12.177.0/24 51.12.178.0/24
51.12.180.0/24 51.12.181.0/24 51.12.182.0/24 51.12.183.0/24
51.12.185.0/24 51.12.186.0/24 51.12.187.0/24 51.12.188.0/24
51.12.190.0/24 51.12.191.0/24 51.12.192.0/24 51.12.193.0/24
51.12.195.0/24 51.12.196.0/24 51.12.197.0/24 51.12.198.0/24
51.12.200.0/24 51.12.201.0/24 51.12.202.0/24 51.12.203.0/24
51.12.205.0/24 51.12.206.0/24 51.12.207.0/24 51.12.208.0/24
51.12.210.0/24 51.12.211.0/24 51.12.212.0/24 51.12.213.0/24
51.12.215.0/24 51.12.216.0/24 51.12.217.0/24 51.12.218.0/24
51.12.220.0/24 51.12.221.0/24 51.12.222.0/24 51.12.223.0/24
51.12.225.0/24 51.12.226.0/24 51.12.227.0/24 51.12.228.0/24
51.12.230.0/24 51.12.231.0/24 51.12.232.0/24 51.12.233.0/24
51.12.235.0/24 51.12.236.0/24 51.12.237.0/24 51.12.238.0/24
51.12.240.0/24 51.12.241.0/24 51.12.242.0/24 51.12.243.0/24
51.12.245.0/24 51.12.246.0/24 51.12.247.0/24 51.12.248.0/24
51.12.250.0/24 51.12.251.0/24 51.12.252.0/24 51.12.253.0/24
51.12.255.0/24