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
72.36.127.211 AS40387 University of Illinois 0.56ms from Chicago, US
2620:0:e10::63 AS40387 University of Illinois 0.73ms 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
193.224.147.3 AS1955 KIFU (Governmental Info Tech Development Agency) 0.72ms from Budapest, HU
162.19.24.67 AS16276 OVH SAS 0.13ms from Gravelines, FR
5.56.173.3 AS198850 HOGARTH WORLDWIDE 0.80ms from London, GB
38.82.204.3 AS174 Cogent Communications, LLC 1.20ms from Los Angeles, US
68.5.46.243 AS22773 Cox Communications Inc. 5.74ms from Los Angeles, US
97.167.62.51 AS6167 Verizon Business 9.94ms from Los Angeles, US
194.207.173.243 AS12390 KCOM Group Limited 3.04ms from Manchester, GB
156.54.100.147 AS20746 Telecom Italia S.p.A. 1.56ms from Milan, IT
107.145.217.3 AS33363 Charter Communications, Inc 12.04ms from Orlando, US
52.248.86.211 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
169.229.12.67 AS25 University of California at Berkeley 2.02ms from San Jose, US
203.255.15.19 AS18028 GyeongSang National University 7.52ms from Seoul, KR
147.27.117.211 AS8278 Technical University of Crete 6.88ms from Athens, GR
50.96.109.227 AS7029 Windstream Communications LLC 11.77ms from Atlanta, US
203.221.47.51 AS7545 TPG Telecom Limited 1.36ms from Brisbane, AU
109.61.102.35 AS197248 Dravanet Co Ltd. 0.35ms from Budapest, HU
72.21.96.3 AS47064 Education Service Center Region XV 7.20ms from Dallas, US
99.19.3.51 AS7018 AT&T Enterprises, LLC 1.47ms from Dallas, US
91.49.165.227 AS3320 Deutsche Telekom AG 4.05ms from Duesseldorf, DE
203.29.19.131 AS140766 FPT Telecom Company 0.76ms from Ho Chi Minh City, VN
161.81.78.227 AS137872 China Mobile Hong Kong Company Limited 1.85ms from Hong Kong, HK
218.250.130.19 AS4760 HKT Limited 1.30ms from Hong Kong, HK
1.238.100.3 AS9318 SK Broadband Co Ltd 1.59ms from Incheon, KR
120.221.43.3 AS24444 Shandong Mobile Communication Company Limited 1.03ms from Jinan, CN
24.71.94.83 AS6327 Shaw Communications 10.34ms from Kelowna, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 72.36.120.69
traceroute to 72.36.120.69 (72.36.120.69): 9 hops max, 52 byte packets
4 *
5 *
6 [AS6939] 216.66.1.86 29.715 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Miami, 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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