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Statistics

Domains: 332,062,411
Organizations: 3,280,578
Public networks: 10,860,443
Geolocations: 8,545,690
Autonomous Systems: 115,248


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  • Statistics
    Domains: 332,062,411
    Organizations: 3,280,578
    Public networks: 10,860,443
    Geolocations: 8,545,690
    Autonomous Systems: 115,248

Microsoft Corporation

IPv4 IPv6
Networks by country: United States United States (14), United Kingdom United Kingdom (7), Canada Canada (4), Sweden Sweden (3), Norway Norway (3), Germany Germany (2), India India (2), Australia Australia (2), Switzerland Switzerland (1), Denmark Denmark (1), Austria Austria (1), France France (1), South Africa South Africa (1), Poland Poland (1), Netherlands Netherlands (1), Belgium Belgium (1)

Assigned AS: AS3598, AS5761, AS6182, AS6194, AS6291, AS6584, AS8068, AS8069, AS8070, AS8071, AS8072, AS8073, AS8074, AS8075, AS12076, AS13399, AS13811, AS14719, AS14783, AS17144, AS17345, AS20046, AS22692, AS23468, AS25796, AS26222, AS30135, AS30520, AS30575, AS31792, AS32476, AS35106, AS36006, AS40066, AS46182, AS54396, AS63245, AS63314, AS395496, AS395524, AS395851, AS396463, AS397096, AS397466, AS397996, AS398575, AS398656, AS398657, AS398658, AS398659, AS398660, AS398661, AS398961, AS400572, AS400573, AS400574, AS400575, AS400576, AS400577, AS400578, AS400579, AS400580, AS400581, AS400582, AS400884
Updated: 02 November 2025

We found 41 IPv6 networks operated by this organization:
Results sorted by network size.

United States Microsoft Corporation
MSFT

CIDR: 2603:1000::/24
IP Range: 2603:1000:: - 2603:10ff:ffff:ffff:ffff:ffff:ffff:ffff
Block size: 2104

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United Kingdom Microsoft Limited
UK-MICROSOFT-20100303

CIDR: 2a00:1c68::/29
IP Range: 2a00:1c68:: - 2a00:1c6f:ffff:ffff:ffff:ffff:ffff:ffff
Block size: 299

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All domains in this network >>
United States Microsoft Corporation
MICROSOFT-IPV6-BLK

CIDR: 2001:4898::/31
IP Range: 2001:4898:: - 2001:4899:ffff:ffff:ffff:ffff:ffff:ffff
Block size: 297

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All domains in this network >>
United Kingdom Microsoft Limited
UK-MICROSOFT-20060601

CIDR: 2a01:110::/31
IP Range: 2a01:110:: - 2a01:111:ffff:ffff:ffff:ffff:ffff:ffff
Block size: 297

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United Kingdom Microsoft Limited
UK-MICROSOFT-MSIT

CIDR: 2a01:110::/32
IP Range: 2a01:110:: - 2a01:110:ffff:ffff:ffff:ffff:ffff:ffff
Block size: 296

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Canada Microsoft Corporation
MSFT-IPV6-BLOCK

CIDR: 2602:fd5e::/36
IP Range: 2602:fd5e:: - 2602:fd5e:fff:ffff:ffff:ffff:ffff:ffff
Block size: 292

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All domains in this network >>
United States Microsoft Corporation
NUANCE-GTS-HOSTING

CIDR: 2602:fdbb::/36
IP Range: 2602:fdbb:: - 2602:fdbb:fff:ffff:ffff:ffff:ffff:ffff
Block size: 292

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United States Microsoft Corporation
MSFT

CIDR: 2620:1ec::/36
IP Range: 2620:1ec:: - 2620:1ec:fff:ffff:ffff:ffff:ffff:ffff
Block size: 292

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All domains in this network >>
United States Nuanc
NUANCE-ENT

CIDR: 2602:fdbb::/38
IP Range: 2602:fdbb:: - 2602:fdbb:3ff:ffff:ffff:ffff:ffff:ffff
Block size: 290

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All domains in this network >>
United States Nuance-Healthcare
NUANCE-HEALTHCARE

CIDR: 2602:fdbb:800::/38
IP Range: 2602:fdbb:800:: - 2602:fdbb:bff:ffff:ffff:ffff:ffff:ffff
Block size: 290

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Canada Microsoft Corporation
TRAFBIZ-V6-01

CIDR: 2602:809:d000::/44
IP Range: 2602:809:d000:: - 2602:809:d00f:ffff:ffff:ffff:ffff:ffff
Block size: 284

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Canada Microsoft Corporation
MSFT

CIDR: 2620:10c:5000::/44
IP Range: 2620:10c:5000:: - 2620:10c:500f:ffff:ffff:ffff:ffff:ffff
Block size: 284

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All domains in this network >>
Austria Microsoft Limited
MICROSOFT-EMEA-ECN

CIDR: 2001:67c:1020::/47
IP Range: 2001:67c:1020:: - 2001:67c:1021:ffff:ffff:ffff:ffff:ffff
Block size: 281

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United States Microsoft Corporation
MICROSOFT-IPV6-BLK

CIDR: 2001:506:28::/48
IP Range: 2001:506:28:: - 2001:506:28:ffff:ffff:ffff:ffff:ffff
Block size: 280

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India MSIT Edge HyderabadBuilding 1, Microsoft Campus Gachibowli Hyderabad, 500046
MSFT

CIDR: 2404:f801:8028::/48
IP Range: 2404:f801:8028:: - 2404:f801:8028:ffff:ffff:ffff:ffff:ffff
Block size: 280

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Australia Microsoft Edge Sydney 1 Epping Road, North Ryde Levels 2, 3, 4 Sydney, NSW, Australia 2113
MSFT

CIDR: 2404:f801:8030::/48
IP Range: 2404:f801:8030:: - 2404:f801:8030:ffff:ffff:ffff:ffff:ffff
Block size: 280

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India MSIT Edge HyderabadBuilding 1, Microsoft Campus Gachibowli Hyderabad, 500046
MSFT

CIDR: 2404:f801:8058::/48
IP Range: 2404:f801:8058:: - 2404:f801:8058:ffff:ffff:ffff:ffff:ffff
Block size: 280

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Australia Microsoft Edge Sydney 1 Epping Road, North Ryde Levels 2, 3, 4 Sydney, NSW, Australia 2113
MSFT

CIDR: 2404:f801:e818::/48
IP Range: 2404:f801:e818:: - 2404:f801:e818:ffff:ffff:ffff:ffff:ffff
Block size: 280

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All domains in this network >>
United States Microsoft Corporation
BYOIP-RANGE-1

CIDR: 2602:fd5e:4::/48
IP Range: 2602:fd5e:4:: - 2602:fd5e:4:ffff:ffff:ffff:ffff:ffff
Block size: 280

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All domains in this network >>
United States Microsoft Corporation
BYOIP-RANGE-2

CIDR: 2602:fd5e:5::/48
IP Range: 2602:fd5e:5:: - 2602:fd5e:5:ffff:ffff:ffff:ffff:ffff
Block size: 280

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United States Microsoft Corporation
STREAMING

CIDR: 2620:b4:4000::/48
IP Range: 2620:b4:4000:: - 2620:b4:4000:ffff:ffff:ffff:ffff:ffff
Block size: 280

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United Kingdom Microsoft Limited
MICROSOFT-LIMITED

CIDR: 2a00:2381:2a60::/48
IP Range: 2a00:2381:2a60:: - 2a00:2381:2a60:ffff:ffff:ffff:ffff:ffff
Block size: 280

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Germany Microsoft Corporation
ATT-EIPAM

GERMANY, Munich

CIDR: 2001:1be0:1000:1a00::/56
IP Range: 2001:1be0:1000:1a00:: - 2001:1be0:1000:1aff:ffff:ffff:ffff:ffff
Block size: 272

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Germany Microsoft Corporation
ATT-EIPAM

GERMANY, Munich

CIDR: 2001:1be0:100e:100::/56
IP Range: 2001:1be0:100e:100:: - 2001:1be0:100e:1ff:ffff:ffff:ffff:ffff
Block size: 272

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France Microsoft Corporation
ATT-EIPAM

FRANCE, Paris

CIDR: 2001:1be0:1080:600::/56
IP Range: 2001:1be0:1080:600:: - 2001:1be0:1080:6ff:ffff:ffff:ffff:ffff
Block size: 272

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United Kingdom Microsoft Corporation
ATT-EIPAM

UNITED KINGDOM, london

CIDR: 2001:1be0:111a:100::/56
IP Range: 2001:1be0:111a:100:: - 2001:1be0:111a:1ff:ffff:ffff:ffff:ffff
Block size: 272

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Netherlands Microsoft Corporation
ATT-EIPAM

NETHERLANDS, Schiphol

CIDR: 2001:1be0:11b4:100::/56
IP Range: 2001:1be0:11b4:100:: - 2001:1be0:11b4:1ff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
Belgium Microsoft Corp
ATT-EIPAM

BELGIUM, Brussel

CIDR: 2001:1be0:1200:600::/56
IP Range: 2001:1be0:1200:600:: - 2001:1be0:1200:6ff:ffff:ffff:ffff:ffff
Block size: 272

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Switzerland Microsoft Corporation
ATT-EIPAM

SWITZERLAND, Kloten

CIDR: 2001:1be0:12c0:f00::/56
IP Range: 2001:1be0:12c0:f00:: - 2001:1be0:12c0:fff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
Denmark Microsoft Corporation
ATT-EIPAM

DENMARK, KONGENS LYNGBY

CIDR: 2001:1be0:1340:100::/56
IP Range: 2001:1be0:1340:100:: - 2001:1be0:1340:1ff:ffff:ffff:ffff:ffff
Block size: 272

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Sweden Microsoft Corporation
ATT-EIPAM

SWEDEN, FALUN

CIDR: 2001:1be0:1340:900::/56
IP Range: 2001:1be0:1340:900:: - 2001:1be0:1340:9ff:ffff:ffff:ffff:ffff
Block size: 272

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Norway Microsoft Corporation
ATT-EIPAM

NORWAY, OSLO

CIDR: 2001:1be0:1540:200::/56
IP Range: 2001:1be0:1540:200:: - 2001:1be0:1540:2ff:ffff:ffff:ffff:ffff
Block size: 272

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Norway Microsoft Corporation
ATT-EIPAM

NORWAY, ENEBAKK

CIDR: 2001:1be0:1540:300::/56
IP Range: 2001:1be0:1540:300:: - 2001:1be0:1540:3ff:ffff:ffff:ffff:ffff
Block size: 272

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Norway Microsoft Corporation
ATT-EIPAM

NORWAY, ENEBAKK

CIDR: 2001:1be0:1540:400::/56
IP Range: 2001:1be0:1540:400:: - 2001:1be0:1540:4ff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
Sweden Microsoft Corporation
ATT-EIPAM

SWEDEN, FALUN

CIDR: 2001:1be0:1580:a00::/56
IP Range: 2001:1be0:1580:a00:: - 2001:1be0:1580:aff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
Sweden Microsoft Corporation
ATT-EIPAM

SWEDEN, STOCKHOLM

CIDR: 2001:1be0:15a0:100::/56
IP Range: 2001:1be0:15a0:100:: - 2001:1be0:15a0:1ff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
South Africa Microsoft Corporation
ATT-EIPAM

SOUTH AFRICA, JOHANNESBURG

CIDR: 2001:1be0:1640:200::/56
IP Range: 2001:1be0:1640:200:: - 2001:1be0:1640:2ff:ffff:ffff:ffff:ffff
Block size: 272

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All domains in this network >>
Poland Microsoft Corporation
ATT-EIPAM

POLAND, Warsaw

CIDR: 2001:1be0:1680:900::/56
IP Range: 2001:1be0:1680:900:: - 2001:1be0:1680:9ff:ffff:ffff:ffff:ffff
Block size: 272

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Canada Microsoft Corporation
Q0829-2001-0428-0C02-01F7-0000-0000-0000-0000

CIDR: 2001:428:c02:1f7::/64
IP Range: 2001:428:c02:1f7:: - 2001:428:c02:1f7:ffff:ffff:ffff:ffff
Block size: 264

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United States Microsoft Corporation
MICROSOFT-CORPORATION-GTT

CIDR: 2001:668:1f:fe76::/64
IP Range: 2001:668:1f:fe76:: - 2001:668:1f:fe76:ffff:ffff:ffff:ffff
Block size: 264

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United States Microsoft
MICROSOFT-GTT

CIDR: 2001:668:1f:fe7b::/64
IP Range: 2001:668:1f:fe7b:: - 2001:668:1f:fe7b:ffff:ffff:ffff:ffff
Block size: 264

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1218 more networks >>


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