AS Data
AS8075| AS Number | 8075 |
|---|---|
| AS Name | MICROSOFT-CORP-MSN-AS-BLOCK |
| Organization | Microsoft Corporation(msft) |
| Country | US |
| Website | microsoft.com |
| Number of IPv4 Routes | 969 |
| Number of IPv6 Routes | 103 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 1997-03-31 |
Use ASN data for AS8075 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 151.241.37.0/24 | 256 |
| 129.135.0.0/16 | 65536 |
| 111.221.24.0/22 | 1024 |
| 185.76.37.0/24 | 256 |
| 74.234.0.0/15 | 131072 |
| 2404:f800::/32 | ~79×10²⁷ |
| 137.132.49.0/24 | 256 |
| 111.221.29.0/24 | 256 |
| 169.138.0.0/16 | 65536 |
| 40.96.0.0/13 | 524288 |
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 8068 - 8075 ASName: MICROSOFT-CORP-MSN-AS-BLOCK ASHandle: AS8068 RegDate: 1997-03-31 Updated: 2013-09-04 Ref: https://rdap.arin.net/registry/autnum/8068 OrgName: Microsoft Corporation OrgId: MSFT Address: One Microsoft Way City: Redmond StateProv: WA PostalCode: 98052 Country: US RegDate: 1998-07-10 Updated: 2025-06-10 Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to: Comment: * https://cert.microsoft.com. Comment: Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact: Comment: * abuse@microsoft.com. Comment: Comment: To report security vulnerabilities in Microsoft products and services, please contact: Comment: * secure@microsoft.com. Comment: Comment: For legal and law enforcement-related requests, please contact: Comment: * msndcc@microsoft.com Comment: Comment: For routing, peering or DNS issues, please Comment: contact: Comment: * IOC@microsoft.com Ref: https://rdap.arin.net/registry/entity/MSFT OrgTechHandle: BEDAR6-ARIN OrgTechName: Bedard, Dawn OrgTechPhone: +1-425-538-6637 OrgTechEmail: dabedard@microsoft.com OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN OrgTechHandle: IPHOS5-ARIN OrgTechName: IPHostmaster, IPHostmaster OrgTechPhone: +1-425-538-6637 OrgTechEmail: iphostmaster@microsoft.com OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN OrgTechHandle: MRPD-ARIN OrgTechName: Microsoft Routing, Peering, and DNS OrgTechPhone: +1-425-882-8080 OrgTechEmail: IOC@microsoft.com OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN OrgRoutingHandle: CHATU3-ARIN OrgRoutingName: Chaturmohta, Somesh OrgRoutingPhone: +1-425-882-8080 OrgRoutingEmail: someshch@microsoft.com OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN OrgTechHandle: SINGH683-ARIN OrgTechName: Singh, Prachi OrgTechPhone: +1-425-707-5601 OrgTechEmail: pracsin@microsoft.com OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN OrgAbuseHandle: MAC74-ARIN OrgAbuseName: Microsoft Abuse Contact OrgAbusePhone: +1-425-882-8080 OrgAbuseEmail: abuse@microsoft.com OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
| AS Number | Description | Country |
|---|---|---|
| AS5511 | Orange S.A. | FR |
| AS28792 | Public Internet Ltd | GB |
| AS58057 | Securebit AG | CH |
| AS40994 | Hohl IT e.U. | AT |
| AS205160 | Domanski Zakrzewski Palinka sp. k. | PL |
| AS30950 | Eviny Fiber AS | NO |
| AS15703 | TrueFullstaq B.V. | NL |
| AS38880 | Micron21 Datacentre Pty Ltd | AU |
| AS5761 | Microsoft Corporation | US |
| AS24953 | NETPLANET GmbH | AT |
| AS Number | Description | Country |
|---|---|---|
| AS12552 | GlobalConnect AB | SE |
| AS5511 | Orange S.A. | FR |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | IT |
| AS39249 | Netassist International EOOD | BG |
| AS29695 | Lyse Tele AS | NO |
| AS1273 | Vodafone Group PLC | NL |
| AS31133 | PJSC MegaFon | RU |
| AS56655 | Gigahost AS | NO |
| AS37468 | Angola Cables | AO |
| AS2497 | Internet Initiative Japan Inc. | JP |
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