Autonomous System details

AS1224

University of Illinois  ·  illinois.edu

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AS1224 – University of Illinois

Field Value
Country United States
Website illinois.edu
Hosted domains 26
IPv4 addresses 65,792
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 35 years ago on Feb 25, 1991
Updated 2 years ago on Feb 12, 2024
Netblock Company Num of IPs
141.142.0.0/16 University of Illinois 65,536
198.17.196.0/24 University of Illinois 256
Netblock Company
2620:0:c80::/48 University of Illinois
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WHOIS Details


                                                ASHandle:       AS1224
                                                OrgID:          AS1224
                                                ASName:         AS1224
                                                ASNumber:       AS1224
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 26 domain names hosted across 17 IP addresses on this ASN.

IP Address Domain Domains on this IP
141.142.192.119 ████████ 9
141.142.216.39 ██████████ 2
141.142.193.16 ██████████ 2
141.142.217.148 ██████ 2
141.142.220.157 ██████████ 1
141.142.225.200 ██████████ 1
141.142.219.235 ██████████ 1
141.142.218.180 ██████████ 1
141.142.212.27 █████████ 1
141.142.192.102 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS22335 Metropolitan Research and Education Network
AS293 ESnet
AS40387 University of Illinois
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS22335 Metropolitan Research and Education Network
AS40387 University of Illinois
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
141.142.253.165 AS1224 University of Illinois 2.83ms from Chicago, US
141.142.224.34 AS1224 University of Illinois 2.83ms from Chicago, US
141.142.152.129 AS1224 University of Illinois 3.15ms from Chicago, US
141.142.32.10 AS1224 University of Illinois 3.50ms from Chicago, US
141.142.255.254 AS1224 University of Illinois 2.92ms from Chicago, US
141.142.21.5 AS1224 University of Illinois 3.11ms from Chicago, US
141.142.220.95 AS1224 University of Illinois 2.85ms from Chicago, US
141.142.2.2 AS1224 University of Illinois 2.90ms from Chicago, US
141.142.191.45 AS1224 University of Illinois 2.86ms from Chicago, US
141.142.223.59 AS1224 University of Illinois 2.89ms from Chicago, US
141.142.5.16 AS1224 University of Illinois 2.93ms from Chicago, US
141.142.155.251 AS1224 University of Illinois 2.94ms from Chicago, US
141.142.150.79 AS1224 University of Illinois 2.86ms from Chicago, US
141.142.240.79 AS1224 University of Illinois 2.95ms from Chicago, US
141.142.199.1 AS1224 University of Illinois 3.19ms from Chicago, US
141.142.129.242 AS1224 University of Illinois 2.88ms from Chicago, US
141.142.171.2 AS1224 University of Illinois 2.93ms from Chicago, US
141.142.130.210 AS1224 University of Illinois 2.96ms from Chicago, US
141.142.22.28 AS1224 University of Illinois 3.51ms from Chicago, US
141.142.148.54 AS1224 University of Illinois 2.89ms from Chicago, US
141.142.249.37 AS1224 University of Illinois 2.83ms from Chicago, US
141.142.114.96 AS1224 University of Illinois 2.84ms from Chicago, US
141.142.128.227 AS1224 University of Illinois 2.86ms from Chicago, US
141.142.230.144 AS1224 University of Illinois 3.04ms from Chicago, US
141.142.11.1 AS1224 University of Illinois 3.91ms 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
68.167.23.136 AS5650 Frontier Communications of America, Inc. 0.36ms from Ashburn, US
96.91.213.184 AS7922 Comcast Cable Communications, LLC 5.40ms from Ashburn, US
213.49.206.216 AS5432 Proximus NV 2.10ms from Brussels, BE
69.23.218.184 AS10796 Charter Communications Inc 13.70ms from Columbus, US
87.181.122.184 AS3320 Deutsche Telekom AG 7.95ms from Frankfurt am Main, DE
84.167.2.56 AS3320 Deutsche Telekom AG 3.63ms from Frankfurt am Main, DE
196.14.114.200 AS3741 Dimension Data 0.55ms from Johannesburg, ZA
42.57.127.88 AS4837 CHINA UNICOM China169 Backbone 5.92ms from Liaoyang, CN
81.134.253.136 AS2856 British Telecommunications PLC 1.67ms from London, GB
104.33.148.184 AS20001 Charter Communications Inc 5.34ms from Los Angeles, US
185.123.138.8 AS200845 AVATEL TELECOM, SA 8.54ms from Madrid, ES
47.89.192.216 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Santa Clara, US
114.207.205.168 AS9318 SK Broadband Co Ltd 4.59ms from Seoul, KR
182.21.6.120 AS10010 TOKAI Communications Corporation 3.03ms from Tokyo, JP
90.152.157.120 AS8562 A1 Telekom Austria AG 8.99ms from Vienna, AT
72.218.214.40 AS22773 Cox Communications Inc. 9.52ms from Ashburn, US
157.18.72.232 AS17816 China Unicom IP network China169 Guangdong province 5.89ms from Guangzhou, CN
113.181.132.8 AS45899 VNPT Corp 2.61ms from Hanoi, VN
27.74.104.104 AS7552 Viettel Group 2.15ms from Ho Chi Minh City, VN
213.217.11.88 AS48031 Ivanov Vitaliy Sergeevich 0.13ms from Kyiv, UA
38.126.37.8 AS174 Cogent Communications, LLC 0.39ms from Los Angeles, US
104.148.161.216 AS6128 Cablevision Systems Corp. 7.69ms from Newark, US
92.143.139.120 AS3215 Orange S.A. 9.13ms from Paris, FR
150.139.192.168 AS58541 Qingdao,266000 1.00ms from Qingdao, CN
191.178.68.152 AS28573 Claro NXT Telecomunicacoes Ltda 13.50ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 141.142.36.129
traceroute to 141.142.36.129 (141.142.36.129): 64 hops max, 52 byte packets
2 [] 156.146.32.232 222.938 ms
3 *
4 [AS7922] 96.110.33.194 0.708 ms
5 *
6 *
7 *
8 [AS11164] 198.71.47.49 1.116 ms
9 [AS1224] 198.17.196.38 3.172 ms
11 [AS1224] 141.142.36.129 11.554 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 AS1224 at robtex.

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