Autonomous System details

AS1851

Adelaide University  ·  adelaide.edu.au

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AS1851 – Adelaide University

Field Value
Country Australia
Website adelaide.edu.au
Hosted domains 77
IPv4 addresses 135,168
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 24 years ago on Aug 01, 2002
Updated 2 months ago on Nov 19, 2025
Netblock Company Num of IPs
129.127.0.0/16 University of Adelaide 65,536
130.220.0.0/16 University of South Australia 65,536
43.241.200.0/22 Adelaide University 1,024
45.121.132.0/22 Adelaide University 1,024
103.37.128.0/22 Adelaide University 1,024
130.220.208.0/24 University of South Australia 256
130.220.250.0/24 University of South Australia 256
192.43.227.0/24 imported inetnum object for UNIVER-31 256
192.43.228.0/24 imported inetnum object for UNIVER-31 256
192.160.71.0/24 imported inetnum object for UNIVER-31 256
203.9.156.0/24 Asia Pacific Network Information Centre 256

Netblock Company
2403:7900::/32 Adelaide University
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WHOIS Details


                                                ASHandle:       AS1851
                                                OrgID:          AS1851
                                                ASName:         AS1851
                                                ASNumber:       AS1851
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 77 domain names hosted across 31 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.127.149.1 ██████████ 15
130.220.1.128 ██████████ 13
130.220.1.136 ██████████ 10
130.220.90.19 ██████████ 8
130.220.1.27 ██████████ 7
130.220.1.127 ██████████ 3
129.127.18.190 ██████████ 3
129.127.95.177 ██████████ 2
129.127.149.87 ██████████ 2
129.127.153.55 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS7474 SingTel Optus Pty Ltd
AS7575 Australian Academic and Research Network (AARNet)
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS7474 SingTel Optus Pty Ltd
AS7575 Australian Academic and Research Network (AARNet)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
130.220.132.1 AS1851 Adelaide University 10.89ms from Melbourne, AU
130.220.229.15 AS1851 Adelaide University 10.38ms from Melbourne, AU
130.220.136.1 AS1851 Adelaide University 10.96ms from Melbourne, AU
130.220.146.1 AS1851 Adelaide University 11.09ms from Melbourne, AU
129.127.16.114 AS1851 Adelaide University 10.73ms from Melbourne, AU
130.220.107.53 AS1851 Adelaide University 10.82ms from Melbourne, AU
130.220.243.253 AS1851 Adelaide University 10.42ms from Melbourne, AU
129.127.45.58 AS1851 Adelaide University 9.72ms from Melbourne, AU
130.220.81.253 AS1851 Adelaide University 11.00ms from Melbourne, AU
129.127.35.254 AS1851 Adelaide University 9.68ms from Melbourne, AU
130.220.128.1 AS1851 Adelaide University 10.80ms from Melbourne, AU
130.220.83.252 AS1851 Adelaide University 11.29ms from Melbourne, AU
130.220.174.1 AS1851 Adelaide University 11.15ms from Melbourne, AU
130.220.57.129 AS1851 Adelaide University 10.96ms from Melbourne, AU
130.220.170.1 AS1851 Adelaide University 11.29ms from Melbourne, AU
130.220.138.1 AS1851 Adelaide University 10.76ms from Melbourne, AU
130.220.165.129 AS1851 Adelaide University 11.28ms from Melbourne, AU
130.220.171.1 AS1851 Adelaide University 11.20ms from Melbourne, AU
130.220.241.253 AS1851 Adelaide University 10.70ms from Melbourne, AU
130.220.154.1 AS1851 Adelaide University 11.11ms from Melbourne, AU
130.220.11.71 AS1851 Adelaide University 10.68ms from Melbourne, AU
130.220.64.126 AS1851 Adelaide University 11.20ms from Melbourne, AU
130.220.240.8 AS1851 Adelaide University 10.43ms from Melbourne, AU
130.220.8.53 AS1851 Adelaide University 10.02ms from Melbourne, AU
130.220.126.1 AS1851 Adelaide University 10.81ms from Melbourne, AU

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
47.93.69.187 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.64ms from Beijing, CN
178.223.50.75 AS8400 TELEKOM SRBIJA a.d. 3.92ms from Belgrade, RS
91.183.86.91 AS5432 Proximus NV 1.32ms from Brussels, BE
171.240.153.107 AS7552 Viettel Group 1.16ms from Ho Chi Minh City, VN
89.109.63.75 AS12389 PJSC Rostelecom 6.45ms from Kazan, RU
147.227.95.107 AS668 United States Department of Defense (DoD) 1.75ms from Los Angeles, US
107.220.241.123 AS7018 AT&T Enterprises, LLC 3.40ms from Miami, US
89.108.84.235 AS197695 "Domain names registrar REG.RU", Ltd 0.85ms from Moscow, RU
217.82.7.235 AS3320 Deutsche Telekom AG 3.97ms from Nuernberg, DE
112.244.167.123 AS4837 CHINA UNICOM China169 Backbone 3.72ms from Qingdao, CN
126.69.2.139 AS17676 SoftBank Corp. 3.97ms from Tokyo, JP
153.176.130.187 AS4713 NTT DOCOMO BUSINESS,Inc. 2.83ms from Tokyo, JP
91.204.140.11 AS30838 Jerzy Krempa "Telpol" PPMUE 7.05ms from Warsaw, PL
222.137.83.219 AS4837 CHINA UNICOM China169 Backbone 1.03ms from Zhengzhou, CN
35.236.245.75 AS396982 Google LLC 0.13ms from Ashburn, US
109.138.161.123 AS5432 Proximus NV 1.84ms from Brussels, BE
111.26.144.75 AS134810 China Mobile Group JiLin communications corporation 3.33ms from Changchun, CN
73.209.226.203 AS7922 Comcast Cable Communications, LLC 8.03ms from Chicago, US
203.253.24.251 AS9318 SK Broadband Co Ltd 1.23ms from Incheon, KR
34.16.187.59 AS396982 Google LLC 0.14ms from Las Vegas, US
185.210.251.75 AS30848 UNIDATA S.p.A. 2.32ms from Milan, IT
178.86.200.107 AS25019 Saudi Telecom Company JSC 3.52ms from Riyadh, SA
143.105.229.59 AS14593 Space Exploration Technologies Corporation 12.95ms from San Jose, US
187.139.206.219 AS8151 UNINET 6.20ms from Santiago de Queretaro, MX
148.101.213.219 AS6400 Compañía Dominicana de Teléfonos S. A. 4.94ms from Santo Domingo, DO

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 130.220.176.73
traceroute to 130.220.176.73 (130.220.176.73): 11 hops max, 52 byte packets
5 [] 103.16.102.67 13.171 ms
6 [AS7575] 113.197.15.44 85.531 ms
7 [AS7575] 138.44.192.95 85.334 ms
8 [AS1851] 192.43.227.18 85.882 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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 AS1851 at robtex.

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