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 23 years ago on Aug 01, 2002
Updated 17 days 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 29 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.127.149.1 ██████████ 18
130.220.1.128 ██████████ 17
130.220.1.136 ██████████ 10
130.220.1.27 ██████████ 9
130.220.90.19 ██████████ 8
130.220.1.127 ██████████ 3
129.127.153.55 ██████████ 2
129.127.95.177 ██████████ 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)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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

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

IP Address ASN Details
130.220.243.253 AS1851 Adelaide University 10.57ms from Melbourne, AU
130.220.174.1 AS1851 Adelaide University 11.31ms from Melbourne, AU
43.241.203.254 AS1851 Adelaide University 11.16ms from Melbourne, AU
130.220.148.1 AS1851 Adelaide University 11.18ms from Melbourne, AU
130.220.12.81 AS1851 Adelaide University 10.69ms from Melbourne, AU
130.220.241.253 AS1851 Adelaide University 10.68ms from Melbourne, AU
130.220.8.53 AS1851 Adelaide University 10.27ms from Melbourne, AU
129.127.18.110 AS1851 Adelaide University 10.88ms from Melbourne, AU
129.127.17.138 AS1851 Adelaide University 10.94ms from Melbourne, AU
130.220.144.1 AS1851 Adelaide University 11.42ms from Melbourne, AU
130.220.253.8 AS1851 Adelaide University 10.99ms from Melbourne, AU
130.220.135.1 AS1851 Adelaide University 11.25ms from Melbourne, AU
130.220.88.1 AS1851 Adelaide University 11.37ms from Melbourne, AU
130.220.252.113 AS1851 Adelaide University 10.98ms from Melbourne, AU
130.220.64.38 AS1851 Adelaide University 11.33ms from Melbourne, AU
130.220.2.2 AS1851 Adelaide University 10.81ms from Melbourne, AU
130.220.201.74 AS1851 Adelaide University 11.15ms from Melbourne, AU
130.220.134.1 AS1851 Adelaide University 11.10ms from Melbourne, AU
130.220.83.254 AS1851 Adelaide University 11.39ms from Melbourne, AU
129.127.19.186 AS1851 Adelaide University 10.79ms from Melbourne, AU
130.220.150.1 AS1851 Adelaide University 11.35ms from Melbourne, AU
130.220.177.1 AS1851 Adelaide University 15.35ms from Melbourne, AU
129.127.16.193 AS1851 Adelaide University 10.81ms from Melbourne, AU
130.220.248.1 AS1851 Adelaide University 16.05ms from Melbourne, AU
130.220.230.1 AS1851 Adelaide University 10.88ms 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
97.200.135.139 AS6167 Verizon Business 10.13ms from Atlanta, US
60.29.110.187 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Beijing, CN
89.39.14.139 AS39345 BTS TELECOM & Hosting SRL 0.71ms from Bucharest, RO
128.163.179.11 AS23162 University of Kentucky 8.08ms from Chicago, US
68.44.107.187 AS7922 Comcast Cable Communications, LLC 15.40ms from Chicago, US
154.218.131.203 AS137951 ASLINE LIMITED 0.77ms from Hong Kong, HK
223.239.76.123 AS45609 Bharti Airtel Ltd. AS for GPRS Service 15.52ms from Kolkata, IN
116.140.38.27 AS4837 CHINA UNICOM China169 Backbone 3.23ms from Liaoyang, CN
95.253.217.171 AS3269 Telecom Italia S.p.A. 5.03ms from Milan, IT
5.139.141.171 AS12389 PJSC Rostelecom 17.15ms from Moscow, RU
176.132.121.107 AS5410 Bouygues Telecom SA 12.42ms from Paris, FR
203.189.158.251 AS23673 Cogetel Online, Cambodia, ISP 0.64ms from Phnom Penh, KH
189.160.8.219 AS8151 UNINET 10.49ms from Santiago de Queretaro, MX
222.118.65.11 AS4766 Korea Telecom 4.29ms from Seoul, KR
207.60.101.123 AS7226 Latisys-Denver, LLC 0.92ms from Atlanta, US
84.90.29.43 AS13156 NOWO COMMUNICATIONS, S.A. 7.36ms from Braga, PT
91.183.86.91 AS5432 Proximus NV 1.48ms from Brussels, BE
40.80.235.171 AS8075 Microsoft Corporation 0.30ms from Dongnae, KR
52.29.179.251 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
83.194.191.43 AS3215 Orange S.A. 8.16ms from Frankfurt am Main, DE
195.226.53.27 AS5413 Wavenet Limited 3.22ms from London, GB
56.155.115.235 AS16509 Amazon.com, Inc. 0.31ms from Osaka, JP
177.121.96.187 AS26615 TIM S/A 1.85ms from Rio de Janeiro, BR
112.159.13.107 AS17858 LG POWERCOMM 1.97ms from Seoul, KR
110.172.62.27 AS10010 TOKAI Communications Corporation 2.28ms from Tokyo, JP

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 130.220.222.25
traceroute to 130.220.222.25 (130.220.222.25): 9 hops max, 52 byte packets
2 [AS15766] 83.218.0.130 15.419 ms
3 *
4 [AS7575] 113.197.15.44 281.84 ms
5 [AS7575] 138.44.192.95 276.774 ms
6 [AS1851] 192.43.227.18 277.442 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Ballasalla, IM
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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