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
72.36.126.102 AS40387 University of Illinois 0.79ms from Chicago, US
2620:0:e10::63 AS40387 University of Illinois 0.73ms from Chicago, US
72.36.127.211 AS40387 University of Illinois 0.56ms from Chicago, US
72.36.125.229 AS40387 University of Illinois 2.88ms 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
73.86.185.163 AS7922 Comcast Cable Communications, LLC 9.03ms from Ashburn, US
195.167.34.51 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.43ms from Athens, GR
77.231.101.83 AS12430 VODAFONE ESPANA S.A.U. 4.79ms from Barcelona, ES
34.220.66.227 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
20.22.172.243 AS8075 Microsoft Corporation 0.30ms from Boydton, US
193.114.103.227 AS7545 TPG Telecom Limited 1.68ms from Brisbane, AU
218.200.195.179 AS9808 China Mobile Communications Group Co., Ltd. 10.82ms from Chengdu, CN
23.78.49.67 AS16625 Akamai Technologies, Inc. 0.20ms from Copenhagen, DK
194.182.11.115 AS42525 GlobalConnect A/S 0.31ms from Copenhagen, DK
71.205.12.99 AS7922 Comcast Cable Communications, LLC 8.60ms from Denver, US
91.14.141.131 AS3320 Deutsche Telekom AG 1.96ms from Hamburg, DE
90.201.227.99 AS5607 Sky UK Limited 1.70ms from London, GB
84.232.77.179 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 12.31ms from Madrid, ES
112.211.211.83 AS9299 Philippine Long Distance Telephone Company 0.97ms from Manila, PH
80.68.182.67 AS31263 MYNET S.R.L. 3.12ms from Milan, IT
125.18.190.99 AS9498 BHARTI Airtel Ltd. 1.53ms from Mumbai, IN
79.196.137.195 AS3320 Deutsche Telekom AG 6.21ms from Nuernberg, DE
67.9.144.227 AS33363 Charter Communications, Inc 8.89ms from Orlando, US
126.109.69.83 AS17676 SoftBank Corp. 10.10ms from Osaka, JP
188.217.244.3 AS30722 Fastweb SpA 8.12ms from Rome, IT
176.191.207.3 AS5410 Bouygues Telecom SA 7.70ms from Saint-Denis, FR
45.55.4.163 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
211.46.207.163 AS4766 Korea Telecom 10.99ms from Seoul, KR
118.19.53.147 AS4713 NTT DOCOMO BUSINESS,Inc. 12.74ms from Tokyo, JP
3.219.24.211 AS14618 Amazon.com, Inc. 0.45ms from Ashburn, 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 72.36.127.210
traceroute to 72.36.127.210 (72.36.127.210): 64 hops max, 52 byte packets
3 [] 208.115.136.7 5.38 ms
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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