Autonomous System details

AS11773

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

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS11773
                                                OrgID:          AS11773
                                                ASName:         AS11773
                                                ASNumber:       AS11773
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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
143.111.0.97 ██████████ 5
143.111.2.220 ██████████ 5
143.111.157.110 █████████ 4
143.111.157.151 ██████████ 3
143.111.157.30 ██████████ 1
143.111.1.155 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
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.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
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.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
143.111.18.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.18ms from Houston, US
143.111.222.7 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.20ms from Houston, US
143.111.6.5 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.18ms from Houston, US
143.111.82.18 AS11773 The University Of Texas M.D. Anderson Cancer Center 0.93ms from Houston, US
143.111.5.1 AS11773 The University Of Texas M.D. Anderson Cancer Center 1.79ms 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
3.252.175.253 AS16509 Amazon.com, Inc. 0.91ms from Dublin, IE
217.87.251.13 AS3320 Deutsche Telekom AG 3.75ms from Duesseldorf, DE
176.198.21.253 AS3209 Vodafone GmbH 5.60ms from Frankfurt am Main, DE
178.27.225.253 AS3209 Vodafone GmbH 3.87ms from Frankfurt am Main, DE
98.155.25.125 AS20001 Charter Communications Inc 7.87ms from Honolulu, US
108.252.28.205 AS7018 AT&T Enterprises, LLC 1.92ms from Houston, US
106.251.28.173 AS3786 LG DACOM Corporation 1.72ms from Incheon, KR
43.218.96.61 AS16509 Amazon.com, Inc. 0.69ms from Jakarta, ID
86.135.171.61 AS2856 British Telecommunications PLC 4.28ms from London, GB
74.76.183.205 AS11351 Charter Communications Inc 11.61ms from New York City, US
126.207.142.253 AS17676 SoftBank Corp. 3.76ms from Osaka, JP
90.53.73.237 AS3215 Orange S.A. 6.44ms from Paris, FR
3.230.182.253 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
96.115.204.173 AS7922 Comcast Cable Communications, LLC 6.15ms from Seattle, US
140.122.63.13 AS1659 Taiwan Academic Network (TANet) Information Center 0.97ms from Taipei, TW
195.181.244.173 AS212531 Interneto vizija 0.76ms from Vilnius, LT
83.111.32.157 AS5384 Emirates Internet 3.17ms from Al Fujairah City, AE
181.120.239.173 AS23201 Telecel S.A. 8.45ms from Asuncion, PY
84.135.32.77 AS3320 Deutsche Telekom AG 7.79ms from Frankfurt am Main, DE
189.143.219.237 AS8151 UNINET 0.91ms from Guadalajara, MX
37.136.241.189 AS16086 DNA Oyj 11.59ms from Helsinki, FI
84.68.35.221 AS5378 Vodafone Limited 7.99ms from London, GB
76.53.234.45 AS20001 Charter Communications Inc 6.91ms from Los Angeles, US
95.139.221.173 AS12389 PJSC Rostelecom 4.36ms from Moscow, RU
71.249.81.237 AS701 Verizon Business 2.32ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 143.111.194.97
traceroute to 143.111.194.97 (143.111.194.97): 9 hops max, 52 byte packets
3 [AS9002] 87.245.232.244 31.836 ms
4 *
5 *
6 [AS3356] 4.59.125.10 150.973 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Riga, LV
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs