AS number details

AS29885

Univeristy of Chicago Hospitals & Health System  ·  uchospitals.edu

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AS29885 – Univeristy of Chicago Hospitals & Health System

Field Value
Country United States
Website uchospitals.edu
Hosted domains 12
Number of IPv4 65,792
Number of IPv6 0
ASN type Education
Registry arin
Allocated 22 years ago on May 29, 2003
Updated 13 years ago on Mar 02, 2012
Netblock Company Num of IPs
165.68.0.0/16 The University of Chicago 65,536
165.68.0.0/17 The University of Chicago 32,768
165.68.128.0/17 The University of Chicago 32,768
64.107.48.0/24 DARIEN DATA CENTER 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS29885
                                                OrgID:          AS29885
                                                ASName:         AS29885
                                                ASNumber:       AS29885
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 12 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
165.68.14.224 ██████████ 3
165.68.14.82 ██████████ 3
165.68.14.50 ██████████ 3
165.68.14.102 ██████████ 2
165.68.14.44 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS6325 Illinois Century Network
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
AS6325 Illinois Century Network
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
165.68.14.201 AS29885 Univeristy of Chicago Hospitals & Health System 3.29ms from Chicago, US
165.68.6.5 AS29885 Univeristy of Chicago Hospitals & Health System 3.65ms from Chicago, US
165.68.16.22 AS29885 Univeristy of Chicago Hospitals & Health System 3.09ms from Chicago, US
165.68.13.202 AS29885 Univeristy of Chicago Hospitals & Health System 3.47ms from Chicago, US
165.68.254.252 AS29885 Univeristy of Chicago Hospitals & Health System 2.25ms from Chicago, 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
76.183.71.205 AS11427 Charter Communications Inc 6.03ms from Dallas, US
82.222.153.13 AS34984 Superonline Iletisim Hizmetleri A.S. 4.00ms from Istanbul, TR
46.197.224.13 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 7.04ms from Istanbul, TR
24.116.252.13 AS11492 CABLE ONE, INC. 6.51ms from Kansas City, US
35.178.7.125 AS16509 Amazon.com, Inc. 0.14ms from London, GB
13.87.95.125 AS8075 Microsoft Corporation 0.17ms from London, GB
109.74.131.141 AS8595 OOO WestCall Ltd. 1.53ms from Moscow, RU
221.7.142.45 AS4837 CHINA UNICOM China169 Backbone 4.69ms from Nanning, CN
69.118.151.77 AS6128 Cablevision Systems Corp. 7.55ms from New York City, US
8.40.119.253 AS395584 Data Management 1.36ms from Phoenix, US
112.236.59.93 AS4837 CHINA UNICOM China169 Backbone 7.99ms from Qingdao, CN
52.137.102.109 AS8075 Microsoft Corporation 0.28ms from Quincy, US
131.196.115.93 AS52468 UFINET PANAMA S.A. 0.45ms from Quito, EC
37.29.9.45 AS31133 PJSC MegaFon 7.03ms from Samara, RU
38.77.232.13 AS399077 Tcloudnet 0.15ms from San Jose, US
73.92.249.61 AS7922 Comcast Cable Communications, LLC 6.23ms from Santa Clara, US
175.115.40.205 AS9318 SK Broadband Co Ltd 4.24ms from Seoul, KR
163.21.28.253 AS1659 Taiwan Academic Network (TANet) Information Center 1.96ms from Taipei, TW
111.225.208.61 AS58539 Langfang,Hebei province, P.R.China 4.32ms from Tianjin, CN
186.28.127.189 AS19429 ETB - Colombia 0.93ms from Bogota, CO
209.222.206.13 AS557 University of Maine System 13.75ms from Boston, US
52.184.179.205 AS8075 Microsoft Corporation 0.30ms from Boydton, US
154.16.195.125 AS212238 Datacamp Limited 0.17ms from Denver, US
176.57.134.13 AS56876 Ociris GmbH 0.45ms from Frankfurt am Main, DE
14.186.35.205 AS45899 VNPT Corp 1.76ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 165.68.72.176
traceroute to 165.68.72.176 (165.68.72.176): 12 hops max, 52 byte packets
5 *
6 *
8 [AS32787] 23.38.243.120 26.227 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Durham, 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 AS29885 at robtex.

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