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
72.36.126.105 AS40387 University of Illinois 0.73ms from Chicago, US
2620:0:e10::63 AS40387 University of Illinois 0.42ms from Chicago, US
72.36.125.254 AS40387 University of Illinois 2.91ms from Chicago, US
72.36.127.211 AS40387 University of Illinois 0.38ms 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
197.164.42.179 AS24863 Link Egypt (Link.NET) 18.23ms from Cairo, EG
218.200.195.179 AS9808 China Mobile Communications Group Co., Ltd. 10.79ms from Chengdu, CN
3.135.44.115 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
75.187.210.195 AS10796 Charter Communications Inc 9.57ms from Flint, US
82.98.102.35 AS12306 Plus.line AG 0.33ms from Frankfurt am Main, DE
95.63.141.3 AS12430 VODAFONE ESPANA S.A.U. 7.92ms from Madrid, ES
216.220.93.3 AS3580 Planet Networks 1.55ms from New York City, US
73.192.237.35 AS7922 Comcast Cable Communications, LLC 6.88ms from San Jose, US
135.171.232.179 AS8075 Microsoft Corporation 0.49ms from Singapore, SG
60.70.77.195 AS17676 SoftBank Corp. 3.01ms from Tokyo, JP
41.100.238.3 AS36947 Telecom Algeria 12.12ms from Valencia, ES
99.185.124.99 AS7018 AT&T Enterprises, LLC 14.39ms from Atlanta, US
223.206.198.115 AS45758 Triple T Broadband Public Company Limited 5.30ms from Bangkok, TH
27.4.52.99 AS17488 Hathway IP Over Cable Internet 1.25ms from Bengaluru, IN
73.219.122.3 AS7922 Comcast Cable Communications, LLC 8.56ms from Boston, US
201.122.135.19 AS8151 UNINET 12.29ms from Cancún, MX
206.221.157.243 AS25660 Fidium 4.66ms from Chicago, US
23.100.237.147 AS8075 Microsoft Corporation 0.31ms from Chicago, US
66.145.44.147 AS19902 Department of Administrative Services 2.37ms from Columbus, US
90.236.134.147 AS3301 Telia Company AB 9.95ms from Copenhagen, DK
84.178.73.147 AS3320 Deutsche Telekom AG 5.00ms from Frankfurt am Main, DE
84.143.127.83 AS3320 Deutsche Telekom AG 2.90ms from Frankfurt am Main, DE
98.194.114.51 AS7922 Comcast Cable Communications, LLC 8.17ms from Houston, US
206.246.86.19 AS54103 MOD Mission Critical, LLC 0.44ms from New York City, US
93.61.45.83 AS12874 Fastweb SpA 7.57ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 72.36.121.242
traceroute to 72.36.121.242 (72.36.121.242): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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