Autonomous System details

AS17918

ac3, Australian Centre for Advanced Computing and Communications  ·  ac3.com.au

Australia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS17918 – ac3, Australian Centre for Advanced Computing and Communications

Field Value
Country Australia
Website ac3.com.au
Hosted domains 745
IPv4 addresses 29,184
IPv6 addresses 81,704,042,592,835,098,143,342,198,784
ASN type Hosting
Registry apnic
Allocated 22 years ago on Mar 15, 2004
Updated 2 months ago on Oct 06, 2025

IP Ranges

Netblock Company Num of IPs
119.77.0.0/18 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 16,384
119.77.0.0/19 Bulletproof, Mission Critical Cloud 8,192
202.129.128.0/19 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 8,192
117.53.160.0/20 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 4,096
119.77.0.0/22 Bulletproof, Mission Critical Cloud 1,024
202.44.98.0/23 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 512
117.53.166.0/24 Bulletproof, Mission Critical Cloud 256
119.77.12.0/24 Bulletproof, Mission Critical Cloud 256
119.77.17.0/24 Bulletproof, Mission Critical Cloud 256
119.77.22.0/24 Bulletproof, Mission Critical Cloud 256
Netblock Company
2404:8600::/32 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING
2404:8600:4000::/37 Bulletproof, Mission Critical Cloud
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS17918
                                                OrgID:          AS17918
                                                ASName:         AS17918
                                                ASNumber:       AS17918
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 745 domain names hosted across 247 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
117.53.161.143 ██████████ 47
117.53.167.33 ██████████ 44
117.53.174.94 ██████████ 30
117.53.164.42 ██████████ 29
202.129.141.29 ██████████ 29
117.53.174.78 ██████████ 26
117.53.164.108 ██████████ 21
117.53.164.76 ██████████ 19
117.53.169.13 ██████████ 17
117.53.175.146 ██████████ 16

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS17732 ac3, Australian Centre for Advanced Computing and Communications
AS4826 Vocus Connect International Backbone
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS4826 Vocus Connect International Backbone
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2404:8600:5::169 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.35ms from Sydney, AU
117.53.168.27 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
202.129.141.203 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
117.53.170.248 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.161.121 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
202.129.140.72 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
202.129.138.17 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.71ms from Sydney, AU
117.53.160.16 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.25ms from Sydney, AU
117.53.171.237 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.23ms from Sydney, AU
202.129.144.6 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.61ms from Sydney, AU
2404:8600:85::33 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.96ms from Sydney, AU
117.53.162.126 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.26ms from Sydney, AU
117.53.165.247 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.24ms from Sydney, AU
117.53.169.13 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
117.53.164.13 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.167.244 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.23ms from Sydney, AU
117.53.173.97 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
117.53.174.17 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.25ms from Sydney, AU
119.77.12.17 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.76ms from Sydney, AU
202.129.146.23 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.26ms from Sydney, AU
202.129.143.103 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.20ms from Sydney, AU
202.129.142.63 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.175.13 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.23ms from Sydney, AU
2404:8600:8::5 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.79ms from Sydney, AU
202.44.98.89 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, 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
92.68.107.206 AS1136 KPN B.V. 2.50ms from Amsterdam, NL
178.228.83.14 AS31615 Odido Netherlands B.V. 17.66ms from Amsterdam, NL
50.76.24.238 AS7922 Comcast Cable Communications, LLC 6.99ms from Ashburn, US
180.76.227.190 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.45ms from Beijing, CN
141.54.44.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.61ms from Berlin, DE
189.176.77.46 AS8151 UNINET 15.88ms from Cancún, MX
34.143.120.206 AS396982 Google LLC 0.22ms from Chang-hua, TW
175.16.181.206 AS4837 CHINA UNICOM China169 Backbone 3.16ms from Changchun, CN
50.198.3.222 AS7922 Comcast Cable Communications, LLC 5.76ms from Chicago, US
207.177.55.254 AS5056 Aureon Network Services 3.26ms from Des Moines, US
52.30.142.254 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
77.243.183.190 AS9009 M247 Europe SRL 0.14ms from Frankfurt am Main, DE
83.23.162.190 AS5617 Orange Polska Spolka Akcyjna 16.46ms from Gdansk, PL
113.82.150.158 AS4134 CHINANET-BACKBONE 4.55ms from Guangzhou, CN
103.36.20.254 AS132839 POWER LINE DATACENTER 1.11ms from Hong Kong, HK
178.89.42.14 AS9198 JSC Kazakhtelecom 11.35ms from Karagandy, KZ
185.27.247.254 AS15510 Compuweb Communications Services Limited 0.25ms from London, GB
50.192.133.158 AS7922 Comcast Cable Communications, LLC 5.62ms from Miami, US
82.50.36.190 AS3269 Telecom Italia S.p.A. 3.37ms from Milan, IT
84.221.227.206 AS8612 Tiscali Italia S.P.A. 1.26ms from Milan, IT
185.120.189.254 AS203891 GKU MO "MOC IKT" 1.17ms from Moscow, RU
46.23.150.254 AS43314 JSC "ER-Telecom Holding" 5.52ms from Novosibirsk, RU
84.181.155.78 AS3320 Deutsche Telekom AG 8.05ms from Nuernberg, DE
97.104.164.238 AS33363 Charter Communications, Inc 5.90ms from Orlando, US
121.200.185.222 AS18144 Enecom,Inc. 8.79ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 119.77.25.186
traceroute to 119.77.25.186 (119.77.25.186): 8 hops max, 52 byte packets
3 [AS749] 11.16.2.90 2.887 ms
4 *
5 [] 101.203.70.85 3.001 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS17918 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs