Autonomous System details

AS11773

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

United States

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

Field Value
Country United States
Website mdanderson.org
Hosted domains 159
IPv4 addresses 65,792
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 27 years ago on Dec 15, 1998
Updated 14 years ago on Mar 20, 2012

IP 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
143.111.86.0/24 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

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                                                ASHandle:       AS11773
                                                OrgID:          AS11773
                                                ASName:         AS11773
                                                ASNumber:       AS11773
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 159 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
143.111.156.80 ██████████ 87
143.111.1.53 ██████████ 75
143.111.2.51 ██████████ 20
143.111.1.216 ██████████ 6
143.111.2.220 ██████████ 5
143.111.0.97 ██████████ 5
143.111.157.110 ██████████ 4
143.111.157.151 ██████████ 2
143.111.157.30 ██████████ 1
143.111.157.179 ██████████ 1

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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 Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS22645 LEARN
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
143.111.222.5 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.21ms from Houston, US
143.111.5.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.62ms from Houston, US
143.111.6.5 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.17ms from Houston, US
143.111.18.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.26ms from Houston, US
143.111.82.18 AS11773 The University Of Texas M.D. Anderson Cancer Center 0.91ms from Houston, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
105.100.197.61 AS36947 Telecom Algeria 10.39ms from Algiers, DZ
136.56.1.125 AS16591 Google Fiber Inc. 6.92ms from Ashburn, US
181.120.239.173 AS23201 Telecel S.A. 9.24ms from Asuncion, PY
64.222.238.29 AS13977 Fidium 3.34ms from Boston, US
79.234.63.157 AS3320 Deutsche Telekom AG 9.04ms from Frankfurt am Main, DE
76.72.57.173 AS25921 LUS Fiber 4.97ms from Houston, US
124.123.23.173 AS55577 Atria Convergence Technologies Ltd., 0.60ms from Hyderabad, IN
106.251.28.173 AS3786 LG DACOM Corporation 1.64ms from Incheon, KR
98.191.145.109 AS22773 Cox Communications Inc. 1.81ms from Los Angeles, US
172.102.23.61 AS395075 Cooperative de cablodistribution de l'arriere-pays 9.44ms from Montreal, CA
177.152.11.253 AS262399 GLP Telecomunicações Ltda. 6.40ms from Porto Alegre, BR
60.235.225.253 AS4134 CHINANET BACKBONE 1.62ms from Qingdao, CN
80.17.79.157 AS3269 Telecom Italia S.p.A. 4.07ms from Rome, IT
162.249.251.61 AS54755 Desert Winds Wireless Inc 12.59ms from Seattle, US
116.138.159.45 AS4837 CHINA UNICOM China169 Backbone 3.06ms from Tieling, CN
193.158.173.109 AS3320 Deutsche Telekom AG 4.63ms from Berlin, DE
221.10.6.141 AS4837 CHINA UNICOM China169 Backbone 2.65ms from Chengdu, CN
71.238.202.157 AS7922 Comcast Cable Communications, LLC 8.23ms from Dallas, US
208.42.227.221 AS29863 Latisys-Denver, LLC 1.07ms from Denver, US
154.91.65.93 AS399077 Tcloudnet 0.98ms from Hong Kong, HK
112.29.89.253 AS9808 China Mobile Communications Group Co., Ltd. 2.84ms from Huainan, CN
36.65.86.141 AS7713 PT Telekomunikasi Indonesia 9.44ms from Jakarta, ID
149.90.110.189 AS12353 Vodafone Portugal 7.08ms from Lisbon, PT
46.141.36.45 AS49524 Wolnet SRL 3.83ms from Milan, IT
47.49.83.109 AS20115 Charter Communications LLC 10.12ms from Minneapolis, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m6 143.111.118.35
traceroute to 143.111.118.35 (143.111.118.35): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.263 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

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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