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 ██████████ 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
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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

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

IP Address ASN Details
143.111.194.76 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.67ms from Houston, US
143.111.157.87 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.13ms from Houston, US
143.111.2.72 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.56ms from Houston, US
143.111.158.101 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.35ms from Houston, US
143.111.0.134 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.31ms from Houston, US
143.111.82.18 AS11773 The University Of Texas M.D. Anderson Cancer Center 0.96ms from Houston, US
143.111.6.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.18ms from Houston, US
143.111.156.213 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.11ms from Houston, US
143.111.5.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.57ms from Houston, US
143.111.18.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.18ms from Houston, US
143.111.84.66 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.40ms from Houston, US
143.111.1.23 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.25ms from Houston, US
143.111.3.216 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.59ms from Houston, US
143.111.80.106 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.29ms from Houston, US
143.111.222.5 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.21ms from Houston, US
143.111.4.142 AS11773 The University Of Texas M.D. Anderson Cancer Center 2.73ms 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
54.85.240.109 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
195.97.108.13 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.71ms from Athens, GR
49.228.23.93 AS133481 AIS Fibre 3.38ms from Bangkok, TH
54.190.40.29 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
184.104.227.173 AS6939 Hurricane Electric LLC 0.11ms from Bucharest, RO
20.236.81.221 AS8075 Microsoft Corporation 0.20ms from Chicago, US
3.132.75.173 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
136.60.71.61 AS16591 Google Fiber Inc. 5.17ms from Dallas, US
93.228.33.29 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
115.12.255.221 AS4766 Korea Telecom 3.87ms from Incheon, KR
113.59.38.13 AS4837 CHINA UNICOM China169 Backbone 9.95ms from Liuzhou, CN
2.238.38.45 AS12874 Fastweb SpA 3.95ms from Milan, IT
86.215.199.13 AS3215 Orange S.A. 9.17ms from Paris, FR
121.163.63.141 AS4766 Korea Telecom 1.30ms from Seoul, KR
41.105.174.93 AS36947 Telecom Algeria 14.36ms from Valencia, ES
81.63.150.109 AS3303 Swisscom (Switzerland) Ltd 1.81ms from Zuerich, CH
37.139.137.205 AS57866 Fusix Networks B.V. 0.23ms from Amsterdam, NL
54.167.224.253 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
217.25.29.77 AS39232 Uninet LLC 0.77ms from Baku, AZ
201.179.196.237 AS22927 Telefonica de Argentina 7.59ms from Buenos Aires, AR
74.178.87.109 AS8075 Microsoft Corporation 0.41ms from Dublin, IE
217.91.203.157 AS3320 Deutsche Telekom AG 6.21ms from Duesseldorf, DE
87.98.161.237 AS16276 OVH SAS 0.06ms from Gravelines, FR
8.217.245.13 AS45102 Alibaba (US) Technology Co., Ltd. 0.62ms from Hong Kong, HK
116.40.90.237 AS17858 LG POWERCOMM 2.21ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 143.111.212.81
traceroute to 143.111.212.81 (143.111.212.81): 9 hops max, 52 byte packets
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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