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Data as of Nov 3, 2026

167.220.236.0/23

No anonymizer space · no proxy exits in 30 days

Microsoft Corporation

Announcement
167.220.224.0/19
No RPKI
Announced by
AS3598
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
167.220.0.0/16
since Oct 2017
AS3598Business36

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
167.220.224.0/204,096MICROSOFT-APNICMicrosoft Singapore Pte. Ltd. (ORG-MSPL4-AP) · USALLOCATED PORTABLE—[email protected]
└ 167.220.236.0/221,024MSFTMSIT Edge HyderabadALLOCATED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 167.220.224.0/19

Prefix
167.220.224.0/19
Announced by
AS3598 Microsoft Corporation
Type
Business
Proxy exits
24
RPKI
No RPKI
Netname
ERX-NETBLOCK
Registrant
Early registration addresses
RIR
APNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS3598

US
Name
Microsoft Corporation
Type
Business
Registered
May 18, 1994
Domain
microsoft.com
Industry
Other
Spamhaus ASN-DROP
not listed