#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n ! net-137-117-0-0-1"
#
# Use "?" to get help.
#

NetRange: 137.117.0.0 - 137.117.255.255
CIDR: 137.117.0.0/16
NetName: MICROSOFT
NetHandle: NET-137-117-0-0-1
Parent: NET137 (NET-137-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corp (MSFT-Z)
RegDate: 2011-08-02
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/137.117.0.0


OrgName: Microsoft Corp
OrgId: MSFT-Z
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 2011-06-22
Updated: 2025-06-10
Comment: To report suspected security issues specific to
Comment: traffic emanating from Microsoft online services,
Comment: including the distribution of malicious content
Comment: or other illicit or illegal material through a
Comment: Microsoft online service, please submit reports
Comment: to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft
Comment: Accounts, please contact:
Comment: * abuse[at]microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft
Comment: products and services, please contact:
Comment: * secure[at]microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests,
Comment: please contact:
Comment: * msndcc[at]microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC[at]microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT-Z


OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch[at]microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse[at]microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN

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

OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster[at]microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN

OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC[at]microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin[at]microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#