Country
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ASN LANDING PAGE
AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Last updated · Jul 20, 2026
Total prefixes
1328
IPv4 prefixes
1211
IPv6 prefixes
117
ASN summary
How to read the scale of AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation currently reports 1328 prefixes and 47 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS8075 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS8075 ASN lookupAS8075 BGPAS8075 peersAS8075 prefixesAS8075 upstreamsMICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS1299
AS1299
—
AS4755
AS4755
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AS6939
AS6939
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AS6762
AS6762
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AS3356
AS3356
—
AS174
AS174
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AS12956
AS12956
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AS9002
AS9002
—
AS6453
AS6453
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AS34549
AS34549
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AS25091
AS25091
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AS35280
AS35280
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AS2914
AS2914
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AS13030
AS13030
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AS34019
AS34019
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AS3491
AS3491
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AS58453
AS58453
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AS3320
AS3320
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AS8220
AS8220
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AS8758
AS8758
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AS14840
AS14840
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AS34177
AS34177
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AS39351
AS39351
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AS29632
AS29632
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AS37468
AS37468
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AS50304
AS50304
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AS6057
AS6057
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AS12310
AS12310
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AS20764
AS20764
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AS24961
AS24961
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AS29691
AS29691
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AS35625
AS35625
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AS38008
AS38008
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AS47147
AS47147
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AS48362
AS48362
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AS1257
AS1257
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AS49434
AS49434
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AS50673
AS50673
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AS2497
AS2497
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AS8966
AS8966
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 1.186.0.0/16 | AS8075 | — |
| 102.133.0.0/16 | AS8075 | — |
| 102.133.0.0/17 | AS8075 | — |
| 102.133.128.0/17 | AS8075 | — |
| 102.211.187.0/24 | AS8075 | — |
| 102.223.214.0/24 | AS8075 | — |
| 102.37.0.0/16 | AS8075 | — |
| 102.37.0.0/17 | AS8075 | — |
| 102.37.128.0/17 | AS8075 | — |
| 103.103.44.0/23 | AS8075 | — |
| 103.103.46.0/23 | AS8075 | — |
| 103.131.148.0/24 | AS8075 | — |
| 103.131.149.0/24 | AS8075 | — |
| 103.164.237.0/24 | AS8075 | — |
| 103.249.62.0/24 | AS8075 | — |
| 103.249.63.0/24 | AS8075 | — |
| 103.254.7.0/24 | AS8075 | — |
| 103.36.129.0/24 | AS8075 | — |
| 103.58.119.0/24 | AS8075 | — |
| 103.61.61.0/24 | AS8075 | — |
| 103.61.62.0/24 | AS8075 | — |
| 103.61.63.0/24 | AS8075 | — |
| 103.8.80.0/24 | AS8075 | — |
| 103.93.91.0/24 | AS8075 | — |
| 104.146.128.0/17 | AS8075 | — |
| 104.193.12.0/24 | AS8075 | — |
| 104.193.126.0/24 | AS8075 | — |
| 104.193.13.0/24 | AS8075 | — |
| 104.204.254.0/24 | AS8075 | — |
| 104.208.0.0/13 | AS8075 | — |
| 104.237.40.0/24 | AS8075 | — |
| 104.40.0.0/13 | AS8075 | — |
| 104.47.19.0/24 | AS8075 | — |
| 107.32.0.0/11 | AS8075 | — |
| 108.140.0.0/14 | AS8075 | — |
| 108.161.110.0/24 | AS8075 | — |
| 109.246.0.0/16 | AS8075 | — |
| 111.221.16.0/21 | AS8075 | — |
| 111.221.24.0/22 | AS8075 | — |
| 111.221.29.0/24 | AS8075 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS8075 represent?
AS8075 is an autonomous system number. The current source associates it with MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS8075 page?
They help explain the scale, interconnection depth, and route structure of AS8075. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS8075?
Open a concrete IP page to check how the address maps into AS8075, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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Routing Troubleshooting and Network Analysis
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