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ASN Lookup Tool
AS8075 Microsoft Corporation

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS8075

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS8075
Organisation
Microsoft Corporation
AS Name
MICROSOFT-CORP-MSN-AS-BLOCK
IPv4 Addresses Announced
52,211,107
IPv4 Prefixes Announced
674
IPv6 Prefixes Announced
297
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5 out of 75,458
Registry
Arin
Registered Country
US flag US
Registration Date
1997-03-31
Registration Change
2013-09-04

Receiving From

ASN
Organisation
ASN
AS41805
Organisation
IQ flag SAWAD LAND for Information Technology Ltd
ASN
AS328206
Organisation
ZA flag Johannesburg Area Wireless User Group (JAWUG)
ASN
AS7018
Organisation
US flag AT&T Services, Inc.
ASN
AS3320
Organisation
DE flag Deutsche Telekom AG
ASN
AS3356
Organisation
US flag Level 3 Parent, LLC
ASN
AS174
Organisation
US flag Cogent Communications
ASN
AS2516
Organisation
JP flag KDDI CORPORATION
ASN
AS3209
Organisation
DE flag Vodafone GmbH
ASN
AS2914
Organisation
US flag NTT America, Inc.
ASN
AS1103
Organisation
ZZ flag SURF B.V.
Showing 10 of 160 Results View More >

Transit To

ASN
Organisation
ASN
AS58593
Organisation
CN flag Shanghai Blue Cloud Technology Co.,Ltd M5, Jiuxi..
ASN
AS8070
Organisation
US flag Microsoft Corporation
ASN
AS3598
Organisation
US flag Microsoft Corporation
ASN
AS8069
Organisation
US flag Microsoft Corporation
ASN
AS8068
Organisation
US flag Microsoft Corporation
ASN
AS23468
Organisation
US flag Microsoft Corporation
ASN
AS62540
Organisation
US flag Drake Holdings LLC

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
102.133.0.0/17
Range From
102.133.0.0
Range To
102.133.127.255
Prefix
102.133.128.0/17
Range From
102.133.128.0
Range To
102.133.255.255
Prefix
102.37.0.0/17
Range From
102.37.0.0
Range To
102.37.127.255
Prefix
102.37.128.0/17
Range From
102.37.128.0
Range To
102.37.255.255
Prefix
103.164.237.0/24
Range From
103.164.237.0
Range To
103.164.237.255
Prefix
103.189.128.0/24
Range From
103.189.128.0
Range To
103.189.128.255
Prefix
103.249.62.0/24
Range From
103.249.62.0
Range To
103.249.62.255
Prefix
103.249.63.0/24
Range From
103.249.63.0
Range To
103.249.63.255
Prefix
103.58.119.0/24
Range From
103.58.119.0
Range To
103.58.119.255
Prefix
103.8.80.0/24
Range From
103.8.80.0
Range To
103.8.80.255
Showing 10 of 674 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:df0:7::/48
Range From
2001:df0:7::
Range To
2001:df0:7:ffff:ffff:ffff:ffff:ffff
Prefix
2001:df0:d7::/48
Range From
2001:df0:d7::
Range To
2001:df0:d7:ffff:ffff:ffff:ffff:ffff
Prefix
2001:df0:d8::/48
Range From
2001:df0:d8::
Range To
2001:df0:d8:ffff:ffff:ffff:ffff:ffff
Prefix
2001:df0:d9::/48
Range From
2001:df0:d9::
Range To
2001:df0:d9:ffff:ffff:ffff:ffff:ffff
Prefix
2404:f800::/32
Range From
2404:f800::
Range To
2404:f800:ffff:ffff:ffff:ffff:ffff:ffff
Prefix
2407:30c0:184::/48
Range From
2407:30c0:184::
Range To
2407:30c0:184:ffff:ffff:ffff:ffff:ffff
Prefix
2602:fc31:4::/48
Range From
2602:fc31:4::
Range To
2602:fc31:4:ffff:ffff:ffff:ffff:ffff
Prefix
2603:1000::/26
Range From
2603:1000::
Range To
2603:103f:ffff:ffff:ffff:ffff:ffff:ffff
Prefix
2603:1040::/27
Range From
2603:1040::
Range To
2603:105f:ffff:ffff:ffff:ffff:ffff:ffff
Prefix
2603:1060::/32
Range From
2603:1060::
Range To
2603:1060:ffff:ffff:ffff:ffff:ffff:ffff
Showing 10 of 297 Results View More >