Autonomous System details

AS29885

Univeristy of Chicago Hospitals & Health System  ·  uchospitals.edu

United States

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AS29885 – Univeristy of Chicago Hospitals & Health System

Field Value
Country United States
Website uchospitals.edu
Hosted domains 12
IPv4 addresses 65,792
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 23 years ago on May 29, 2003
Updated 14 years ago on Mar 02, 2012

IP Ranges

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

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                                                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.

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

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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
165.68.6.5 AS29885 Univeristy of Chicago Hospitals & Health System 3.90ms from Chicago, US
165.68.16.220 AS29885 Univeristy of Chicago Hospitals & Health System 3.09ms from Chicago, US
165.68.254.242 AS29885 Univeristy of Chicago Hospitals & Health System 2.25ms from Chicago, US
165.68.13.202 AS29885 Univeristy of Chicago Hospitals & Health System 3.90ms from Chicago, US
165.68.14.201 AS29885 Univeristy of Chicago Hospitals & Health System 3.18ms 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
51.105.158.141 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
72.28.177.13 AS11776 Breezeline 15.63ms from Atlanta, US
66.197.168.29 AS2906 Netflix Streaming Services Inc. 0.23ms from Atlanta, US
109.97.63.221 AS9050 Orange Romania S.A. 0.34ms from Bucharest, RO
186.22.218.109 AS27747 Telecentro S.A. 11.42ms from Buenos Aires, AR
181.96.87.61 AS7303 Telecom Argentina S.A. 0.52ms from Cordoba, AR
63.125.129.253 AS701 Verizon Business 0.36ms from Dallas, US
93.218.46.173 AS3320 Deutsche Telekom AG 6.50ms from Frankfurt am Main, DE
109.153.141.237 AS2856 British Telecommunications PLC 8.71ms from London, GB
147.79.85.29 AS47583 Hostinger International Limited 0.23ms from Osasco, BR
121.200.37.77 AS10214 Pentanet Limited 1.17ms from Perth, AU
83.251.122.189 AS1257 Tele2 Sverige AB 5.87ms from Stockholm, SE
60.220.230.125 AS4837 CHINA UNICOM China169 Backbone 5.29ms from Taiyuan, CN
128.127.12.93 AS29596 PSSK Sp. z o.o. 0.81ms from Wrocław, PL
51.96.196.237 AS16509 Amazon.com, Inc. 0.55ms from Zuerich, CH
20.23.110.77 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
41.65.16.93 AS36992 ETISALAT MISR 11.80ms from Cairo, EG
96.216.161.157 AS7922 Comcast Cable Communications, LLC 1.10ms from Denver, US
84.140.33.253 AS3320 Deutsche Telekom AG 4.25ms from Duesseldorf, DE
77.3.147.13 AS6805 Telefonica Germany GmbH & Co.OHG 1.18ms from Hamburg, DE
74.40.251.205 AS5650 Frontier Communications of America, Inc. 12.95ms from Los Angeles, US
86.207.247.125 AS3215 Orange S.A. 4.70ms from Lyon, FR
80.183.37.45 AS3269 Telecom Italia S.p.A. 3.98ms from Milan, IT
34.12.31.173 AS396982 Google LLC 0.13ms from Oudeschip, NL
89.42.215.109 AS200598 Lunarnaut, LLC 0.23ms from Piscataway, 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 -m8 165.68.181.29
traceroute to 165.68.181.29 (165.68.181.29): 8 hops max, 52 byte packets
2 [AS57187] 185.1.15.13 3.361 ms
3 [AS32787] 23.32.70.89 3.118 ms
4 [AS32787] 23.38.243.112 207.831 ms
5 [AS29885] 165.68.254.242 203.306 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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