Autonomous System details

AS17918

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

Australia

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AS17918 – ac3, Australian Centre for Advanced Computing and Communications

Field Value
Country Australia
Website ac3.com.au
Hosted domains 723
IPv4 addresses 12,800
IPv6 addresses 81,704,042,592,835,098,500,000,000,000
ASN type Hosting
Registry apnic
Allocated 22 years ago on Mar 15, 2004
Updated 6 months ago on Oct 06, 2025

IP Ranges

Netblock Company Num of IPs
202.129.128.0/19 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 8,192
117.53.160.0/20 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 4,096
202.44.98.0/23 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING 512
117.53.166.0/24 Bulletproof, Mission Critical Cloud 256
Netblock Company
2404:8600::/32 AUSTRALIAN CENTRE FOR ADVANCED COMPUTING
2404:8600:4000::/37 Bulletproof, Mission Critical Cloud
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WHOIS Details

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                                                ASHandle:       AS17918
                                                OrgID:          AS17918
                                                ASName:         AS17918
                                                ASNumber:       AS17918
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 723 domain names hosted across 240 IP addresses on this ASN.

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IP Address Domain Domains on this IP
117.53.167.33 ██████████ 44
117.53.161.143 ██████████ 43
117.53.174.94 ██████████ 28
117.53.174.78 ██████████ 26
117.53.164.108 ██████████ 22
202.129.141.29 ██████████ 19
117.53.169.13 ██████████ 17
117.53.175.146 ██████████ 16
117.53.173.111 ██████████ 16
117.53.164.76 ██████████ 15

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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
AS56307 ac3, Australian Centre for Advanced Computing and Communications
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS17732 ac3, Australian Centre for Advanced Computing and Communications
AS56307 ac3, Australian Centre for Advanced Computing and Communications
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.129.136.69 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.20ms from Sydney, AU
202.129.137.42 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.27ms from Sydney, AU
117.53.165.230 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
202.129.143.22 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.20ms from Sydney, AU
117.53.164.247 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.25ms from Sydney, AU
2404:8600:85::33 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.93ms from Sydney, AU
117.53.169.146 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.21ms from Sydney, AU
117.53.160.147 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.25ms from Sydney, AU
202.44.98.24 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.26ms from Sydney, AU
117.53.172.83 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.26ms from Sydney, AU
117.53.170.248 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.24ms from Sydney, AU
202.129.144.6 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.59ms from Sydney, AU
202.129.147.7 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.75ms from Sydney, AU
202.44.99.109 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.23ms from Sydney, AU
117.53.162.231 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 0.88ms from Sydney, AU
117.53.168.202 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.171.218 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.25ms from Sydney, AU
117.53.167.28 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.174.38 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.24ms from Sydney, AU
2404:8600:5::169 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.35ms from Sydney, AU
117.53.175.155 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.24ms from Sydney, AU
202.129.142.17 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.22ms from Sydney, AU
117.53.173.45 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.23ms from Sydney, AU
117.53.163.11 AS17918 ac3, Australian Centre for Advanced Computing and Communications 0.24ms 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
128.252.74.254 AS2552 Washington University 8.37ms from Chicago, US
24.155.25.254 AS7459 Grande Communications Networks, LLC 10.68ms from Dallas, US
207.177.55.254 AS5056 Aureon Network Services 3.37ms from Des Moines, US
40.87.147.14 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
202.181.188.142 AS216129 SEBEK sp. z o.o 3.86ms from Frankfurt am Main, DE
66.185.29.78 AS21554 Wisconsin CyberLynk Network, Inc. 0.13ms from Milwaukee, US
184.100.220.254 AS19901 Brightspeed 2.80ms from Minneapolis, US
134.17.183.14 AS25106 Mobile TeleSystems JLLC 1.11ms from Minsk, BY
24.157.178.14 AS5769 Videotron Ltee 9.04ms from Montreal, CA
221.246.161.110 AS17506 ARTERIA Networks Corporation 3.36ms from Osaka, JP
173.12.12.46 AS7922 Comcast Cable Communications, LLC 7.28ms from Piscataway, US
94.156.62.126 AS10557 Connect Northwest Internet Services, LLC 0.16ms from Seattle, US
134.36.6.142 AS786 Jisc Services Limited 13.24ms from Sheffield, GB
98.98.227.110 AS21859 Zenlayer Inc 0.74ms from Singapore, SG
144.138.57.254 AS135887 Belong (Telstra Limited) 2.90ms from Sydney, AU
140.188.26.254 AS398993 PEG TECH INC 0.51ms from Taipei, TW
211.166.102.254 AS9389 BEIJING SHENZHOU GREATWALL COMMUNICATION 3.85ms from Tianjin, CN
211.17.200.30 AS4713 NTT DOCOMO BUSINESS,Inc. 1.87ms from Tokyo, JP
195.82.26.190 AS9198 JSC Kazakhtelecom 2.09ms from Almaty, KZ
79.167.130.62 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.69ms from Athens, GR
62.103.196.142 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.56ms from Athens, GR
209.73.178.78 AS36752 Yahoo Holdings Inc. 0.23ms from Atlanta, US
99.69.6.14 AS7018 AT&T Enterprises, LLC 1.75ms from Atlanta, US
82.157.222.222 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.33ms from Beijing, CN
97.114.143.254 AS19901 Brightspeed 6.75ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f6 117.53.162.106
traceroute to 117.53.162.106 (117.53.162.106): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Sydney, AU
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.

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