Autonomous System details

AS40387

University of Illinois  ·  illinois.edu

United States

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AS40387 – University of Illinois

Field Value
Country United States
Website illinois.edu
Hosted domains 0
IPv4 addresses 2,048
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 19 years ago on Feb 07, 2007
Updated 11 years ago on Dec 02, 2014

IP Ranges

Netblock Company Num of IPs
72.36.120.0/21 University of Illinois 2,048
Netblock Company
2620:0:e10::/48 University of Illinois
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WHOIS Details

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                                                ASHandle:       AS40387
                                                OrgID:          AS40387
                                                ASName:         AS40387
                                                ASNumber:       AS40387
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 25 peers for this ASN.

Peers Name
AS103 Northwestern University
AS11164 Internet2
AS11537 Internet2
AS1224 University of Illinois
AS1299 Arelion Sweden AB
AS14834 University of Illinois at Springfield
AS160 The University of Chicago
AS19782 Indiana University
AS22335 Metropolitan Research and Education Network
AS23473 PAVLOV MEDIA INC
AS237 Merit Network Inc.
AS2381 WiscNet
AS26367 Bradley University
AS26406 University of Illinois
AS293 ESnet
AS30033 Big Ten Network, LLC
AS3128 University of Wisconsin System
AS32464 University Of Illinois College Of Medicine At Peoria
AS3676 University of Iowa
AS38 University of Illinois
AS57 University of Minnesota
AS6200 University of Illinois Chicago
AS6325 Illinois Century Network
AS698 University of Illinois
AS7386 Illinois State University
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS23473 PAVLOV MEDIA INC
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Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS1224 University of Illinois
AS1299 Arelion Sweden AB
AS14834 University of Illinois at Springfield
AS32464 University Of Illinois College Of Medicine At Peoria
AS38 University of Illinois
AS6200 University of Illinois Chicago
AS698 University of Illinois
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
72.36.125.229 AS40387 University of Illinois 2.90ms from Chicago, US
2620:0:e10::63 AS40387 University of Illinois 0.40ms from Chicago, US
72.36.126.217 AS40387 University of Illinois 0.75ms from Chicago, US
72.36.127.211 AS40387 University of Illinois 0.32ms 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
31.201.249.211 AS50266 Odido Netherlands B.V. 7.02ms from Amsterdam, NL
197.48.207.115 AS8452 TE-AS 8.37ms from Cairo, EG
72.21.96.3 AS47064 Education Service Center Region XV 7.24ms from Dallas, US
18.159.1.19 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
92.51.133.131 AS8972 Host Europe GmbH 3.17ms from Frankfurt am Main, DE
212.159.118.163 AS6871 Plusnet 2.88ms from London, GB
88.9.21.179 AS3352 TELEFONICA DE ESPANA S.A.U. 8.70ms from Madrid, ES
74.68.77.243 AS12271 Charter Communications Inc 4.28ms from New York City, US
186.214.91.211 AS18881 TELEFÔNICA BRASIL S.A 8.28ms from Rio de Janeiro, BR
216.75.220.211 AS26363 Medtronic, Incorporated 3.11ms from Sao Paulo, BR
118.232.213.19 AS38841 kbro CO. Ltd. 9.64ms from Taipei, TW
40.117.132.243 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
195.167.34.51 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.47ms from Athens, GR
210.12.189.211 AS4808 China Unicom Beijing Province Network 2.69ms from Beijing, CN
195.135.179.83 AS8469 CANCOM Managed Services GmbH 5.71ms from Berlin, DE
73.119.57.243 AS7922 Comcast Cable Communications, LLC 7.49ms from Boston, US
197.164.42.179 AS24863 Link Egypt (Link.NET) 18.23ms from Cairo, EG
79.224.235.99 AS3320 Deutsche Telekom AG 6.79ms from Frankfurt am Main, DE
192.58.93.19 AS29892 BlueLock, LLC 1.51ms from Las Vegas, US
62.164.176.35 AS8851 GCI Network Solutions Limited 0.63ms from London, GB
49.175.31.67 AS17858 LG POWERCOMM 5.77ms from Seoul, KR
88.223.42.99 AS214432 Zhilian Technology CO., LTD. 0.73ms from Seoul, KR
101.133.215.243 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.22ms from Shanghai, CN
60.248.251.243 AS3462 Data Communication Business Group 3.89ms from Taichung, TW
3.115.164.115 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 72.36.127.208
traceroute to 72.36.127.208 (72.36.127.208): 64 hops max, 52 byte packets
2 [] 156.146.32.232 171.629 ms
3 *
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS40387 at robtex.

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