Summary

NetName
UK-MICROSOFT
OrgName
Microsoft Limited
CIDR
RIR

RIPE

Country

Status

LEGACY

Abuse

Contact

ioc@microsoft.com

RegDate

2020-11-06T12:02:09Z

Updated

2024-05-08T16:31:52Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

% Abuse contact for '51.109.0.0 - 51.109.255.255' is 'abuse@microsoft.com'

inetnum:        51.109.0.0 - 51.109.255.255
country:        GB
netname:        UK-MICROSOFT
org:            ORG-MA42-RIPE
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MICROSOFT-MAINT
created:        2020-11-06T12:02:09Z
last-modified:  2024-05-08T16:31:52Z
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

CIDR

51.109.0.0/24 51.109.1.0/24 51.109.2.0/24 51.109.3.0/24
51.109.5.0/24 51.109.6.0/24 51.109.7.0/24 51.109.8.0/24
51.109.10.0/24 51.109.11.0/24 51.109.12.0/24 51.109.13.0/24
51.109.15.0/24 51.109.16.0/24 51.109.17.0/24 51.109.18.0/24
51.109.20.0/24 51.109.21.0/24 51.109.22.0/24 51.109.23.0/24
51.109.25.0/24 51.109.26.0/24 51.109.27.0/24 51.109.28.0/24
51.109.30.0/24 51.109.31.0/24 51.109.32.0/24 51.109.33.0/24
51.109.35.0/24 51.109.36.0/24 51.109.37.0/24 51.109.38.0/24
51.109.40.0/24 51.109.41.0/24 51.109.42.0/24 51.109.43.0/24
51.109.45.0/24 51.109.46.0/24 51.109.47.0/24 51.109.48.0/24
51.109.50.0/24 51.109.51.0/24 51.109.52.0/24 51.109.53.0/24
51.109.55.0/24 51.109.56.0/24 51.109.57.0/24 51.109.58.0/24
51.109.60.0/24 51.109.61.0/24 51.109.62.0/24 51.109.63.0/24
51.109.65.0/24 51.109.66.0/24 51.109.67.0/24 51.109.68.0/24
51.109.70.0/24 51.109.71.0/24 51.109.72.0/24 51.109.73.0/24
51.109.75.0/24 51.109.76.0/24 51.109.77.0/24 51.109.78.0/24
51.109.80.0/24 51.109.81.0/24 51.109.82.0/24 51.109.83.0/24
51.109.85.0/24 51.109.86.0/24 51.109.87.0/24 51.109.88.0/24
51.109.90.0/24 51.109.91.0/24 51.109.92.0/24 51.109.93.0/24
51.109.95.0/24 51.109.96.0/24 51.109.97.0/24 51.109.98.0/24
51.109.100.0/24 51.109.101.0/24 51.109.102.0/24 51.109.103.0/24
51.109.105.0/24 51.109.106.0/24 51.109.107.0/24 51.109.108.0/24
51.109.110.0/24 51.109.111.0/24 51.109.112.0/24 51.109.113.0/24
51.109.115.0/24 51.109.116.0/24 51.109.117.0/24 51.109.118.0/24
51.109.120.0/24 51.109.121.0/24 51.109.122.0/24 51.109.123.0/24
51.109.125.0/24 51.109.126.0/24 51.109.127.0/24