AS number details

AS11773

The University Of Texas M.D. Anderson Cancer Center  ·  mdanderson.org

AS11773 – The University Of Texas M.D. Anderson Cancer Center

Country United States
Website mdanderson.org
Hosted domains 167
Number of IPs 65,792
ASN type Education
Allocated 23 years ago on Dec 15, 1998

IP Address Ranges

Netblock Company Num of IPs
143.111.0.0/16 The University Of Texas M.D. Anderson Cancer Center 65,536
143.111.5.0/24 The University Of Texas M.D. Anderson Cancer Center 256
192.108.242.0/24 The University Of Texas M.D. Anderson Cancer Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS11773
OrgID:          UTMACC
ASName:         UTMDACC
ASNumber:       11773
RegDate:        1998-12-15
Updated:        2012-03-20
Source:         ARIN


OrgID:          UTMACC
OrgName:        The University Of Texas M.D. Anderson Cancer Center
CanAllocate:    
Street:         1155 Pressler Street
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        1990-03-26
Updated:        2011-09-24
OrgAbuseHandle: NETWO2005-ARIN
OrgAdminHandle: NETWO2005-ARIN
OrgTechHandle:  NETWO2005-ARIN
Source:         ARIN


POCHandle:      NETWO2005-ARIN
IsRole:         Y
LastName:       Network Services
FirstName:      
Street:         1155 Pressler Street
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        2007-09-20
Updated:        2021-07-10
OfficePhone:    +1-713-792-1400
Mailbox:        ipsupport@mdanderson.org
Source:         ARIN
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Hosted Domains

There are 167 domain names hosted across 15 IP addresses on this ASN.

Hosted domains API

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Peers

There are 4 peers for this ASN.

Peers Name
AS16905 LEARN
AS22645 LEARN
AS3356 Level 3 Parent, LLC
AS7018 AT&T Services, Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS22645 LEARN
AS3356 Level 3 Parent, LLC
AS7018 AT&T Services, Inc.
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are no downstreams for this ASN.

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Related Networks

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 AS11773 at robtex.

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