Autonomous System details

AS11773

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

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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
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


                                                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.

IP Address Domain Domains on this IP
143.111.156.80 ██████████ 95
143.111.1.53 ██████████ 75
143.111.2.51 ██████████ 20
143.111.1.216 ██████████ 7
143.111.2.220 ██████████ 5
143.111.0.97 ██████████ 5
143.111.157.110 █████████ 4
143.111.157.151 ██████████ 3
143.111.156.62 ██████████ 1
143.111.251.179 ██████████ 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS22645 LEARN
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

16 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
143.111.5.5 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.64ms from Houston, US
143.111.2.38 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.51ms from Houston, US
143.111.4.143 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.88ms from Houston, US
143.111.80.103 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.20ms from Houston, US
143.111.6.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.20ms from Houston, US
143.111.84.57 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.41ms from Houston, US
143.111.3.216 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.69ms from Houston, US
143.111.1.20 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.10ms from Houston, US
143.111.194.76 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.25ms from Houston, US
143.111.82.18 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.01ms from Houston, US
143.111.158.106 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.56ms from Houston, US
143.111.18.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.23ms from Houston, US
143.111.156.213 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.31ms from Houston, US
143.111.157.89 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.17ms from Houston, US
143.111.0.134 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.33ms 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
85.152.183.93 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.68ms from A Coruna, ES
61.47.122.173 AS4765 Pacific Internet Pte Ltd 2.88ms from Bangkok, TH
98.118.44.93 AS701 Verizon Business 2.17ms from Boston, US
182.130.229.157 AS4134 CHINANET-BACKBONE 9.13ms from Chengdu, CN
125.65.234.29 AS4134 CHINANET-BACKBONE 7.01ms from Chengdu, CN
113.249.148.13 AS134420 Chongqing Telecom 0.29ms from Chongqing, CN
195.141.15.237 AS6730 Sunrise GmbH 0.24ms from Geneve, CH
72.29.123.189 AS17378 TierPoint, LLC 1.05ms from Jacksonville, US
82.28.19.189 AS5089 Virgin Media Limited 11.53ms from London, GB
108.24.115.141 AS701 Verizon Business 4.51ms from New York City, US
177.21.71.109 AS53245 ActiON Infinite Communications, Brazil. 1.64ms from Osasco, BR
92.88.237.61 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.58ms from Paris, FR
141.237.165.45 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.79ms from Sofia, BG
178.191.156.13 AS8447 A1 Telekom Austria AG 15.47ms from Vienna, AT
223.221.191.253 AS140061 Qinghai Telecom 7.68ms from Xining, CN
24.176.16.157 AS20115 Charter Communications LLC 11.32ms from Chicago, US
84.169.78.77 AS3320 Deutsche Telekom AG 8.33ms from Frankfurt am Main, DE
220.79.66.13 AS4766 Korea Telecom 0.70ms from Incheon, KR
103.152.144.189 AS140989 Broad Band Nepal Pvt. Ltd. 3.45ms from Kathmandu, NP
113.59.38.13 AS4837 CHINA UNICOM China169 Backbone 10.01ms from Liuzhou, CN
89.168.193.93 AS13285 TalkTalk Communications Limited 4.46ms from London, GB
71.195.38.189 AS7922 Comcast Cable Communications, LLC 3.27ms from Minneapolis, US
13.234.48.253 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
124.52.152.205 AS17858 LG POWERCOMM 1.64ms from Seoul, KR
102.159.21.141 AS37705 TOPNET 2.04ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 143.111.252.14
traceroute to 143.111.252.14 (143.111.252.14): 8 hops max, 52 byte packets
3 [AS6939] 72.52.92.3 8.645 ms
4 *
5 [AS6939] 184.105.64.50 14.359 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Halifax, CA
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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