University of Michigan · umich.edu
AS36375 – University of Michigan
|Number of IPs||826,368|
|Allocated||17 years ago on Dec 16, 2005|
IP Address Ranges
|Netblock||Company||Num of IPs|
|188.8.131.52/16||University of Michigan||65,536|
|184.108.40.206/16||University of Michigan||65,536|
|220.127.116.11/16||University of Michigan||65,536|
|18.104.22.168/16||The Regents of the University of Michigan||65,536|
|22.214.171.124/24||University of Michigan||256|
|126.96.36.199/24||University of Michigan||256|
|188.8.131.52/23||University of Michigan||512|
|184.108.40.206/21||University of Michigan||2,048|
|220.127.116.11/20||University of Michigan||4,096|
|18.104.22.168/16||University of Michigan||65,536|
|22.214.171.124/16||University of Michigan||65,536|
|126.96.36.199/16||University of Michigan||65,536|
|188.8.131.52/16||University of Michigan||65,536|
|184.108.40.206/16||University of Michigan||65,536|
|220.127.116.11/16||University of Michigan||65,536|
|18.104.22.168/16||University of Michigan||65,536|
|22.214.171.124/18||University of Michigan||16,384|
|126.96.36.199/18||University of Michigan||16,384|
|188.8.131.52/16||University of Michigan||65,536|
|2607:f018::/32||University of Michigan|
ASHandle: AS36375 OrgID: UNIVER-118 ASName: UMICH-AS-5 ASNumber: 36375 RegDate: 2005-12-16 Updated: 2012-03-02 Source: ARIN OrgID: UNIVER-118 OrgName: University of Michigan CanAllocate: Street: IT Communications Services Street: 4251 Plymouth Road, Suite 2-2200 City: Ann Arbor State/Prov: MI Country: US PostalCode: 48105-3640 Comment: For DMCA info see http://www.umich.edu/~itua/copyright/ RegDate: 1985-07-23 Updated: 2017-01-28 OrgAbuseHandle: IAI8-ARIN OrgAdminHandle: INA18-ARIN OrgTechHandle: UA11-ORG-ARIN Source: ARIN POCHandle: IAI8-ARIN IsRole: Y LastName: IT Abuse Investigation FirstName: Street: 4251 Plymouth Road Street: Suite 3-2100 City: Ann Arbor State/Prov: MI Country: US PostalCode: 48105-3640 RegDate: 2007-02-12 Updated: 2021-08-14 OfficePhone: +1-734-764-4357 Mailbox: firstname.lastname@example.org Source: ARIN POCHandle: UA11-ORG-ARIN IsRole: Y LastName: UMnet Administration FirstName: Street: 4251 Plymouth Road Street: Building 3, Suite 1400 City: Ann Arbor State/Prov: MI Country: US PostalCode: 48105-3640 RegDate: 1997-09-30 Updated: 2022-03-21 OfficePhone: +1-734-647-4200 Mailbox: email@example.com Source: ARIN POCHandle: INA18-ARIN IsRole: Y LastName: Internet Numbers Administration FirstName: Street: 4251 Plymouth Road Street: Building 3, Suite 1400 City: Ann Arbor State/Prov: MI Country: US PostalCode: 48105-3640 RegDate: 2007-01-31 Updated: 2022-04-01 OfficePhone: +1-734-647-4200 Mailbox: firstname.lastname@example.org Source: ARIN
There are 1,225 domain names hosted across 294 IP addresses on this ASN.
There are no downstreams for this ASN.
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 AS36375 at robtex.