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
165.68.14.50 ██████████ 3
165.68.14.82 ██████████ 3
165.68.14.224 ██████████ 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
165.68.13.202 AS29885 Univeristy of Chicago Hospitals & Health System 3.60ms from Chicago, US
165.68.14.201 AS29885 Univeristy of Chicago Hospitals & Health System 3.13ms from Chicago, US
165.68.6.7 AS29885 Univeristy of Chicago Hospitals & Health System 3.57ms from Chicago, US
165.68.16.7 AS29885 Univeristy of Chicago Hospitals & Health System 3.09ms from Chicago, US
165.68.254.252 AS29885 Univeristy of Chicago Hospitals & Health System 2.30ms 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
140.204.40.61 AS31898 Oracle Corporation 0.14ms from Amsterdam, NL
134.215.88.173 AS4181 TDS TELECOM 10.19ms from Atlanta, US
54.148.3.125 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
82.131.128.189 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 5.56ms from Budapest, HU
207.199.251.253 AS398052 Mechanicsville Telephone Company 10.26ms from Des Moines, US
27.70.68.125 AS7552 Viettel Group 2.35ms from Hanoi, VN
64.144.237.205 AS5065 Bunny Communications 0.26ms from Hong Kong, HK
89.118.134.109 AS8968 BT Italia S.p.A. 1.05ms from Milan, IT
34.224.251.221 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
44.209.177.45 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
200.225.121.109 AS52862 ISP PREMIUM TELECOM S/A 2.79ms from Sao Paulo, BR
59.13.47.141 AS4766 Korea Telecom 1.75ms from Seoul, KR
114.185.246.125 AS4713 NTT DOCOMO BUSINESS,Inc. 10.55ms from Tokyo, JP
77.169.111.253 AS1136 KPN B.V. 1.88ms from Amsterdam, NL
85.183.52.125 AS6805 Telefonica Germany GmbH & Co.OHG 5.54ms from Berlin, DE
71.233.68.253 AS7922 Comcast Cable Communications, LLC 9.11ms from Boston, US
109.132.244.125 AS5432 Proximus NV 1.81ms from Brussels, BE
104.199.225.157 AS396982 Google LLC 0.14ms from Chang-hua, TW
18.160.250.237 AS16509 Amazon.com, Inc. 0.82ms from Chicago, US
52.129.1.253 AS7459 Grande Communications Networks, LLC 5.87ms from Dallas, US
14.182.5.29 AS45899 VNPT Corp 3.84ms from Hanoi, VN
47.76.39.13 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Hong Kong, HK
111.93.172.29 AS45820 Tata Teleservices ISP AS 0.23ms from Kolkata, IN
74.41.152.13 AS5650 Frontier Communications of America, Inc. 17.52ms from Los Angeles, US
89.95.6.205 AS5410 Bouygues Telecom SA 2.88ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 165.68.0.19
traceroute to 165.68.0.19 (165.68.0.19): 13 hops max, 52 byte packets
2 [AS8280] 78.108.47.13 0.463 ms
3 [AS8280] 78.108.33.216 0.623 ms
4 [AS8280] 78.108.33.243 0.789 ms
5 *
7 [AS6762] 195.22.212.211 31.369 ms
8 [AS32787] 96.6.147.91 33.094 ms
9 [AS32787] 23.38.243.110 148.882 ms
10 [AS29885] 165.68.254.242 160.547 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Athens, GR
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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