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 18 IP addresses on this ASN.

IP Address Domain Domains on this IP
141.142.192.119 ██████████ 9
141.142.216.39 ██████████ 2
141.142.217.148 ██████ 2
141.142.193.16 ██████████ 2
141.142.219.235 ██████████ 1
141.142.212.27 █████████ 1
141.142.193.61 ██████████ 1
141.142.218.10 ██████████ 1
141.142.220.157 ██████████ 1
141.142.231.2 ██████ 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

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

IP Address ASN Details
141.142.112.153 AS1224 University of Illinois 2.77ms from Chicago, US
141.142.41.3 AS1224 University of Illinois 2.99ms from Chicago, US
141.142.32.22 AS1224 University of Illinois 3.44ms from Chicago, US
141.142.143.136 AS1224 University of Illinois 2.94ms from Chicago, US
141.142.131.20 AS1224 University of Illinois 2.86ms from Chicago, US
141.142.240.79 AS1224 University of Illinois 2.89ms from Chicago, US
141.142.140.194 AS1224 University of Illinois 2.79ms from Chicago, US
141.142.36.52 AS1224 University of Illinois 2.88ms from Chicago, US
141.142.113.249 AS1224 University of Illinois 2.78ms from Chicago, US
141.142.153.34 AS1224 University of Illinois 2.82ms from Chicago, US
141.142.129.129 AS1224 University of Illinois 2.81ms from Chicago, US
141.142.199.3 AS1224 University of Illinois 3.01ms from Chicago, US
141.142.198.6 AS1224 University of Illinois 2.88ms from Chicago, US
141.142.213.1 AS1224 University of Illinois 3.67ms from Chicago, US
141.142.231.2 AS1224 University of Illinois 3.06ms from Chicago, US
141.142.220.95 AS1224 University of Illinois 2.81ms from Chicago, US
141.142.224.27 AS1224 University of Illinois 2.75ms from Chicago, US
141.142.2.2 AS1224 University of Illinois 2.82ms from Chicago, US
141.142.195.121 AS1224 University of Illinois 3.03ms from Chicago, US
141.142.25.7 AS1224 University of Illinois 2.76ms from Chicago, US
141.142.253.196 AS1224 University of Illinois 2.77ms from Chicago, US
141.142.42.1 AS1224 University of Illinois 4.43ms from Chicago, US
2620:0:c80:1::19 AS1224 University of Illinois 2.78ms from Chicago, US
141.142.160.1 AS1224 University of Illinois 3.20ms from Chicago, US
141.142.192.238 AS1224 University of Illinois 2.85ms 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
20.238.153.168 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
99.8.127.40 AS7018 AT&T Enterprises, LLC 4.50ms from Chicago, US
24.8.53.184 AS7922 Comcast Cable Communications, LLC 2.97ms from Denver, US
185.124.194.136 AS211768 INTAC Services GmbH 3.05ms from Frankfurt am Main, DE
146.234.86.248 AS43857 Fraport AG Frankfurt Airport Services Worldwide 1.43ms from Frankfurt am Main, DE
62.7.97.248 AS2856 British Telecommunications PLC 0.80ms from London, GB
144.255.40.200 AS4134 CHINANET-BACKBONE 8.28ms from Qingdao, CN
179.35.22.168 AS26615 TIM S/A 1.00ms from Rio de Janeiro, BR
118.61.47.8 AS4766 Korea Telecom 4.83ms from Seoul, KR
4.237.1.72 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
61.190.75.8 AS4134 CHINANET-BACKBONE 6.49ms from Wuhan, CN
178.193.71.152 AS3303 Swisscom (Switzerland) Ltd 0.63ms from Zuerich, CH
71.225.12.216 AS7922 Comcast Cable Communications, LLC 8.08ms from Ashburn, US
44.228.123.24 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
99.132.180.8 AS7018 AT&T Enterprises, LLC 8.82ms from Chicago, US
37.219.7.56 AS16086 DNA Oyj 9.19ms from Helsinki, FI
5.189.190.200 AS51167 Contabo GmbH 0.15ms from Lauterbourg, FR
5.53.123.248 AS50340 JSC Selectel 0.71ms from Moscow, RU
189.47.145.88 AS27699 TELEFÔNICA BRASIL S.A 3.27ms from Osasco, BR
93.148.120.88 AS30722 Vodafone Italia S.p.A. 13.68ms from Rome, IT
123.140.189.232 AS3786 LG DACOM Corporation 2.31ms from Seoul, KR
51.4.199.120 AS8075 Microsoft Corporation 0.60ms from Tel Aviv, IL
121.74.228.56 AS9500 One New Zealand Group Limited 5.67ms from Christchurch, NZ
84.162.110.88 AS3320 Deutsche Telekom AG 3.61ms from Hamburg, DE
115.77.137.40 AS7552 Viettel Group 2.56ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 141.142.46.238
traceroute to 141.142.46.238 (141.142.46.238): 7 hops max, 52 byte packets
3 [] 185.156.45.253 0.155 ms
4 [AS6939] 184.104.189.66 27.691 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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