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 2.87ms from Chicago, US
72.36.127.211 AS40387 University of Illinois 0.43ms from Chicago, US
72.36.126.217 AS40387 University of Illinois 0.68ms from Chicago, US
2620:0:e10::63 AS40387 University of Illinois 0.35ms 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
121.45.70.211 AS7545 TPG Telecom Limited 11.51ms from Adelaide, AU
201.177.234.195 AS22927 Telefonica de Argentina 1.86ms from Buenos Aires, AR
42.202.152.131 AS134762 CHINANET Liaoning province Dalian MAN network 0.55ms from Dalian, CN
54.75.216.227 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
3.70.43.211 AS16509 Amazon.com, Inc. 0.22ms from Frankfurt am Main, DE
47.114.39.147 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.59ms from Hangzhou, CN
88.60.12.147 AS3269 Telecom Italia S.p.A. 0.76ms from Milan, IT
13.232.204.3 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
47.45.203.147 AS33588 Charter Communications LLC 16.14ms from Seattle, US
141.140.69.227 AS6079 RCN 1.60ms from Ashburn, US
210.12.189.211 AS4808 China Unicom Beijing Province Network 2.87ms from Beijing, CN
82.165.20.115 AS8560 IONOS SE 0.78ms from Berlin, DE
119.85.160.163 AS4134 CHINANET-BACKBONE 1.65ms from Chongqing, CN
99.19.3.51 AS7018 AT&T Enterprises, LLC 1.66ms from Dallas, US
172.202.42.211 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
64.58.224.131 AS13649 Flexential Colorado Corp. 1.18ms from Draper, US
115.192.186.19 AS4134 CHINANET-BACKBONE 5.92ms from Hangzhou, CN
192.210.165.115 AS36352 HostPapa 0.31ms from Los Angeles, US
2.194.163.243 AS16232 Telecom Italia S.p.A. 19.76ms from Milan, IT
93.123.149.227 AS35539 Information and Communication Technologies LLC 2.04ms from Moscow, RU
222.216.244.195 AS4134 CHINANET-BACKBONE 4.99ms from Nanning, CN
46.218.6.67 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.51ms from Paris, FR
121.135.38.163 AS4766 Korea Telecom 1.92ms from Seoul, KR
119.28.104.51 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from Singapore, SG
78.66.8.115 AS3301 Telia Company AB 1.64ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m5 72.36.124.138
traceroute to 72.36.124.138 (72.36.124.138): 5 hops max, 52 byte packets
1 [AS28099] 37.235.52.2 0.231 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Vina del Mar, CL
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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