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 4 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 ██████████ 6
130.220.1.127 ██████████ 3
129.127.18.190 ██████████ 3
129.127.153.55 ██████████ 2
129.127.42.213 ██████████ 2
129.127.149.87 ██████████ 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

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

IP Address ASN Details
130.220.236.27 AS1851 Adelaide University 11.03ms from Melbourne, AU
129.127.17.105 AS1851 Adelaide University 10.30ms from Melbourne, AU
130.220.87.1 AS1851 Adelaide University 11.19ms from Melbourne, AU
130.220.92.1 AS1851 Adelaide University 10.95ms from Melbourne, AU
130.220.136.1 AS1851 Adelaide University 10.84ms from Melbourne, AU
130.220.142.1 AS1851 Adelaide University 11.00ms from Melbourne, AU
129.127.218.254 AS1851 Adelaide University 9.73ms from Melbourne, AU
129.127.156.17 AS1851 Adelaide University 10.21ms from Melbourne, AU
129.127.149.43 AS1851 Adelaide University 10.13ms from Melbourne, AU
129.127.19.86 AS1851 Adelaide University 10.30ms from Melbourne, AU
129.127.141.13 AS1851 Adelaide University 10.67ms from Melbourne, AU
130.220.98.179 AS1851 Adelaide University 10.62ms from Melbourne, AU
129.127.53.53 AS1851 Adelaide University 10.43ms from Melbourne, AU
129.127.194.101 AS1851 Adelaide University 10.32ms from Melbourne, AU
130.220.101.59 AS1851 Adelaide University 10.43ms from Melbourne, AU
130.220.8.53 AS1851 Adelaide University 10.23ms from Melbourne, AU
130.220.178.1 AS1851 Adelaide University 15.41ms from Melbourne, AU
130.220.166.1 AS1851 Adelaide University 11.19ms from Melbourne, AU
130.220.229.15 AS1851 Adelaide University 10.43ms from Melbourne, AU
130.220.144.1 AS1851 Adelaide University 11.18ms from Melbourne, AU
129.127.26.3 AS1851 Adelaide University 10.53ms from Melbourne, AU
130.220.177.1 AS1851 Adelaide University 15.19ms from Melbourne, AU
130.220.174.1 AS1851 Adelaide University 11.20ms from Melbourne, AU
103.37.128.254 AS1851 Adelaide University 9.73ms from Melbourne, AU
130.220.72.98 AS1851 Adelaide University 10.63ms 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
168.245.51.187 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
217.110.105.139 AS8220 COLT Technology Services Group Limited 1.63ms from Berlin, DE
54.186.9.187 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
92.52.0.107 AS15962 Orange Slovensko a.s. 1.67ms from Bratislava, SK
192.71.247.91 AS9009 M247 Europe SRL 0.73ms from Helsinki, FI
76.250.232.43 AS7018 AT&T Enterprises, LLC 9.75ms from Miami, US
99.130.30.107 AS7018 AT&T Enterprises, LLC 10.80ms from Miami, US
151.71.113.251 AS1267 WIND TRE S.P.A. 10.15ms from Milan, IT
103.233.112.43 AS45415 Vasai Cable Pvt. Ltd. 1.56ms from Mumbai, IN
98.109.43.251 AS701 Verizon Business 1.85ms from New York City, US
180.33.118.75 AS4713 NTT DOCOMO BUSINESS,Inc. 9.63ms from Osaka, JP
179.98.108.11 AS27699 TELEFÔNICA BRASIL S.A 2.38ms from Osasco, BR
81.167.167.91 AS29695 Lyse Tele AS 7.37ms from Oslo, NO
90.49.199.203 AS3215 Orange S.A. 9.91ms from Saint-Denis, FR
153.156.172.155 AS4713 NTT DOCOMO BUSINESS,Inc. 2.70ms from Tokyo, JP
34.124.117.91 AS396982 Google LLC 0.13ms from Toronto, CA
92.68.201.75 AS1136 KPN B.V. 2.47ms from Amsterdam, NL
216.238.21.251 AS15008 AISG 7.42ms from Atlanta, US
88.70.114.139 AS3209 Vodafone GmbH 4.67ms from Duesseldorf, DE
94.5.61.251 AS5607 Sky UK Limited 3.63ms from Erith, GB
181.222.143.155 AS28573 Claro NXT Telecomunicacoes Ltda 5.12ms from Fortaleza, BR
84.162.229.251 AS3320 Deutsche Telekom AG 3.41ms from Hamburg, DE
93.65.42.171 AS30722 Fastweb SpA 10.46ms from Milan, IT
171.107.21.187 AS4134 CHINANET-BACKBONE 2.73ms from Nanning, CN
40.125.82.219 AS8075 Microsoft Corporation 0.17ms from Quincy, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 130.220.208.49
traceroute to 130.220.208.49 (130.220.208.49): 9 hops max, 52 byte packets
2 [AS15169] 192.178.97.142 264.446 ms
3 [AS7575] 138.44.10.40 266.155 ms
4 [AS7575] 113.197.15.42 285.464 ms
5 *
6 [AS1851] 192.43.227.18 285.41 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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