University of Washington · washington.edu
AS14221 – University of Washington
|Number of IPv4||2,048|
|Number of IPv6||309,485,009,821,345,068,724,781,056|
|Allocated||16 years ago on Jul 16, 2007|
|Updated||8 years ago on Mar 25, 2016|
ASHandle: AS14221 OrgID: UWND ASName: UW-GR-AS ASNumber: 14221 RegDate: 2007-07-16 Comment: AS for advertising networks supporting business critical services at our DR site. These networks are not dependent on AS73 for connectivity. Updated: 2016-03-25 Source: ARIN OrgID: UWND OrgName: University of Washington CanAllocate: Street: 4545 15th Ave NE City: Seattle State/Prov: WA Country: US PostalCode: 98105 RegDate: 1970-01-01 Updated: 2020-10-30 OrgAbuseHandle: UWSO-ARIN OrgAdminHandle: UW-NOC-ARIN OrgNOCHandle: UW-NOC-ARIN OrgTechHandle: UW-NOC-ARIN Source: ARIN POCHandle: UWSO-ARIN IsRole: Y LastName: University of Washington Security Operations FirstName: Street: 4545 15th Ave NE City: Seattle State/Prov: WA Country: US PostalCode: 98105 RegDate: 2004-02-02 Updated: 2021-10-22 OfficePhone: +1-206-221-7000 Mailbox: firstname.lastname@example.org Mailbox: email@example.com Source: ARIN POCHandle: UW-NOC-ARIN IsRole: Y LastName: University of Washington Networks and Distributed FirstName: Street: 4545 15th Avenue NE, 354841 City: Seattle State/Prov: WA Country: US PostalCode: 98105-4527 RegDate: 1970-01-01 Updated: 2022-12-14 OfficePhone: +1-206-221-6000 Mailbox: firstname.lastname@example.org Source: ARIN
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS14221 at robtex.