United Statesarin
1998-07-10
2025-06-10
40
33
10,240
2,162,688
| CIDR | Description | IP Num |
|---|---|---|
13.107.3.0/24
|
Microsoft Corporation | 256 |
|
13.107.4.0/24
|
Microsoft Corporation | 256 |
|
13.107.5.0/24
|
Microsoft Corporation | 256 |
|
13.107.6.0/24
|
Microsoft Corporation | 256 |
|
13.107.7.0/24
|
Microsoft Corporation | 256 |
|
13.107.9.0/24
|
Microsoft Corporation | 256 |
|
13.107.12.0/24
|
Microsoft Corporation | 256 |
|
13.107.13.0/24
|
Microsoft Corporation | 256 |
|
13.107.15.0/24
|
Microsoft Corporation | 256 |
|
13.107.16.0/24
|
Microsoft Corporation | 256 |
|
13.107.18.0/24
|
Microsoft Corporation | 256 |
|
13.107.19.0/24
|
Microsoft Corporation | 256 |
|
13.107.21.0/24
|
Microsoft Corporation | 256 |
|
13.107.22.0/24
|
Microsoft Corporation | 256 |
|
13.107.39.0/24
|
Microsoft Corporation | 256 |
|
13.107.40.0/24
|
Microsoft Corporation | 256 |
|
13.107.42.0/24
|
Microsoft Corporation | 256 |
|
13.107.43.0/24
|
Microsoft Corporation | 256 |
|
13.107.48.0/24
|
Microsoft Corporation | 256 |
|
13.107.49.0/24
|
Microsoft Corporation | 256 |
|
13.107.50.0/24
|
Microsoft Corporation | 256 |
|
13.107.51.0/24
|
Microsoft Corporation | 256 |
|
13.107.52.0/24
|
Microsoft Corporation | 256 |
|
13.107.54.0/24
|
Microsoft Corporation | 256 |
|
13.107.56.0/24
|
Microsoft Corporation | 256 |
|
13.107.128.0/24
|
Microsoft Corporation | 256 |
|
13.107.129.0/24
|
Microsoft Corporation | 256 |
|
13.107.137.0/24
|
Microsoft Corporation | 256 |
|
13.107.140.0/24
|
Microsoft Corporation | 256 |
|
13.107.254.0/24
|
Microsoft Corporation | 256 |
|
52.113.194.0/24
|
Microsoft Corporation | 256 |
|
52.113.195.0/24
|
Microsoft Corporation | 256 |
|
52.113.196.0/24
|
Microsoft Corporation | 256 |
|
52.113.197.0/24
|
Microsoft Corporation | 256 |
|
131.253.3.0/24
|
Microsoft Corp | 256 |
|
131.253.21.0/24
|
Microsoft Corp | 256 |
|
131.253.33.0/24
|
Microsoft Corp | 256 |
|
150.171.32.0/24
|
Microsoft Corporation | 256 |
|
150.171.44.0/24
|
Microsoft Corporation | 256 |
|
204.79.197.0/24
|
Microsoft Corporation | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2620:1ec:4::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:5::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:6::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:7::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:a::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:b::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:c::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:d::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:12::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:13::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:1d::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:21::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:22::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:23::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:24::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:28::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:34::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:42::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:43::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:44::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:45::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:8f0::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:8f9::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:8fc::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:900::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:909::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:90c::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:a92::/48
|
Microsoft Corporation | 65536 |
|
2620:1ec:c11::/48
|
Microsoft Corporation | 65536 |
|
2a01:111:2003::/48
|
Microsoft Limited | 65536 |
|
2a01:111:202c::/48
|
Microsoft Limited | 65536 |
|
2a01:111:202d::/48
|
Microsoft Limited | 65536 |
|
2a01:111:202e::/48
|
Microsoft Limited | 65536 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US |
|
81,099,776 | 601,571,196,928 | IPv4  |
IPv6 |
| ASNumber | 8068 |
|---|---|
| ASName | MICROSOFT-CORP-MSN-AS-BLOCK |
| ASHandle | |
| RegDate | 1997-03-31 |
| Updated | 2013-09-04 |
| Ref | https://rdap.arin.net/registry/autnum/8068 |
| OrgID | MSFT |
|---|---|
| OrgName | Microsoft Corporation |
| CanAllocate | |
| Street | One Microsoft Way |
| City | Redmond |
| State/Prov | WA |
| Country | US |
| PostalCode | 98052 |
| 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: * https://cert.microsoft.com. For SPAM and other abuse issues, such as Microsoft Accounts, please contact: * abuse@microsoft.com. To report security vulnerabilities in Microsoft products and services, please contact: * secure@microsoft.com. For legal and law enforcement-related requests, please contact: * msndcc@microsoft.com For routing, peering or DNS issues, please contact: * IOC@microsoft.com |
| RegDate | 1998-07-10 |
| Updated | 2025-06-10 |
| OrgAdminHandle | IPHOS5-ARIN |
| OrgTechHandle | BEDAR6-ARIN IPHOS5-ARIN MRPD-ARIN SINGH683-ARIN |
| OrgAbuseHandle | MAC74-ARIN |
| Source | ARIN |
OrgRoutingHandle CHATU3-ARIN
| OrgAdminHandleHandle | IPHOS5-ARIN |
|---|---|
| OrgAdminHandleName | IPHostmaster, IPHostmaster |
| OrgAdminHandlePhone | +1-425-538-6637 |
| OrgAdminHandleEmail | iphostmaster@microsoft.com |
| OrgAdminHandleRef | https://rdap.arin.net/registry/entity/IPHOS5-ARIN |
| OrgTechHandleHandle | BEDAR6-ARIN |
|---|---|
| OrgTechHandleName | Bedard, Dawn |
| OrgTechHandlePhone | +1-425-538-6637 |
| OrgTechHandleEmail | dabedard@microsoft.com |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/BEDAR6-ARIN |
| OrgTechHandleHandle | IPHOS5-ARIN |
|---|---|
| OrgTechHandleName | IPHostmaster, IPHostmaster |
| OrgTechHandlePhone | +1-425-538-6637 |
| OrgTechHandleEmail | iphostmaster@microsoft.com |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/IPHOS5-ARIN |
| OrgTechHandleHandle | MRPD-ARIN |
|---|---|
| OrgTechHandleName | Microsoft Routing, Peering, and DNS, |
| OrgTechHandlePhone | +1-425-882-8080 |
| OrgTechHandleEmail | IOC@microsoft.com |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/MRPD-ARIN |
| OrgTechHandleHandle | SINGH683-ARIN |
|---|---|
| OrgTechHandleName | Singh, Prachi |
| OrgTechHandlePhone | +1-425-707-5601 |
| OrgTechHandleEmail | pracsin@microsoft.com |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/SINGH683-ARIN |
| OrgAbuseHandleHandle | MAC74-ARIN |
|---|---|
| OrgAbuseHandleName | Microsoft Abuse Contact, |
| OrgAbuseHandlePhone | +1-425-882-8080 |
| OrgAbuseHandleEmail | abuse@microsoft.com |
| OrgAbuseHandleRef | https://rdap.arin.net/registry/entity/MAC74-ARIN |
| OrgRoutingHandleHandle | CHATU3-ARIN |
|---|---|
| OrgRoutingHandleName | Chaturmohta, Somesh |
| OrgRoutingHandlePhone | +1-425-882-8080 |
| OrgRoutingHandleEmail | someshch@microsoft.com |
| OrgRoutingHandleRef | https://rdap.arin.net/registry/entity/CHATU3-ARIN |
ASNumber: 8068 ASName: MICROSOFT-CORP-MSN-AS-BLOCK ASHandle: AS8068 RegDate: 1997-03-31 Updated: 2013-09-04 Ref: https://rdap.arin.net/registry/autnum/8068 OrgID: MSFT OrgName: Microsoft Corporation CanAllocate: Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 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: For SPAM and other abuse issues, such as Microsoft Accounts, please contact: Comment: * abuse@microsoft.com. Comment: To report security vulnerabilities in Microsoft products and services, please contact: Comment: * secure@microsoft.com. Comment: For legal and law enforcement-related requests, please contact: Comment: * msndcc@microsoft.com Comment: For routing, peering or DNS issues, please Comment: contact: Comment: * IOC@microsoft.com RegDate: 1998-07-10 Updated: 2025-06-10 OrgAdminHandle IPHOS5-ARIN OrgTechHandle BEDAR6-ARIN OrgTechHandle IPHOS5-ARIN OrgTechHandle MRPD-ARIN OrgTechHandle SINGH683-ARIN OrgAbuseHandle MAC74-ARIN OrgRoutingHandle CHATU3-ARIN Source: ARIN OrgAdminHandleHandle: IPHOS5-ARIN OrgAdminHandleName: IPHostmaster, IPHostmaster OrgAdminHandlePhone: +1-425-538-6637 OrgAdminHandleEmail: iphostmaster@microsoft.com OrgAdminHandleRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN OrgTechHandleHandle: BEDAR6-ARIN OrgTechHandleName: Bedard, Dawn OrgTechHandlePhone: +1-425-538-6637 OrgTechHandleEmail: dabedard@microsoft.com OrgTechHandleRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN OrgTechHandleHandle: IPHOS5-ARIN OrgTechHandleName: IPHostmaster, IPHostmaster OrgTechHandlePhone: +1-425-538-6637 OrgTechHandleEmail: iphostmaster@microsoft.com OrgTechHandleRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN OrgTechHandleHandle: MRPD-ARIN OrgTechHandleName: Microsoft Routing, Peering, and DNS, OrgTechHandlePhone: +1-425-882-8080 OrgTechHandleEmail: IOC@microsoft.com OrgTechHandleRef: https://rdap.arin.net/registry/entity/MRPD-ARIN OrgTechHandleHandle: SINGH683-ARIN OrgTechHandleName: Singh, Prachi OrgTechHandlePhone: +1-425-707-5601 OrgTechHandleEmail: pracsin@microsoft.com OrgTechHandleRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN OrgAbuseHandleHandle: MAC74-ARIN OrgAbuseHandleName: Microsoft Abuse Contact, OrgAbuseHandlePhone: +1-425-882-8080 OrgAbuseHandleEmail: abuse@microsoft.com OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/MAC74-ARIN OrgRoutingHandleHandle: CHATU3-ARIN OrgRoutingHandleName: Chaturmohta, Somesh OrgRoutingHandlePhone: +1-425-882-8080 OrgRoutingHandleEmail: someshch@microsoft.com OrgRoutingHandleRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN