LAYER3 INTEL
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Data as of Nov 8, 2026

68.220.0.0/15

No anonymizer space

Microsoft Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS8075
Type
Hosting

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
68.218.0.0 - 68.221.255.255262,144MSFTMicrosoft Corporation (MSFT) · USDirect AllocationDec 11, 2019abuse@microsoft.com
└ 68.220.64.0/198,192BLS-68-220-64-0-1003020945AGS ADSL Eeua (C02435183) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.220.96.0/198,192BLS-68-220-96-0-1003020945MCN ADSL Eeua (C02435184) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.220.128.0/198,192BLS-68-220-128-0-1003020945GNV ADSL Eeua (C02435185) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.220.160.0/198,192BLS-68-220-160-0-1003020945MOB ADSL Eeua (C02435186) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.220.192.0/1816,384BLS-68-220-192-0-1003020945BHM ADSL Eeua (C02435187) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.221.0.0/1732,768BLS-68-221-0-0-17-1102240151RMO ADSL CBB (C02705006) · USReassignedFeb 24, 2011abuse@microsoft.com
via MSFT
└ 68.221.192.0/198,192BLS-68-221-192-0-1003020945MGM ADSL Eeua (C02435192) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 68.221.224.0/198,192BLS-68-221-224-0-1003020945ILM ADSL Eeua (C02435193) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8075

US
Name
Microsoft Corporation
Type
Hosting
Registered
Mar 31, 1997
Domain
microsoft.com
Website
www.microsoft.com
Industry
Software Development
Spamhaus ASN-DROP
not listed