Autonomous System details

AS4643

Optus Customer Network  ·  optus.net.au

Australia
    Stub AS Icon Stub AS

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AS4643 – Optus Customer Network

Field Value
Country Australia
Website optus.net.au
Hosted domains 1
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 22 years ago on Nov 06, 2003
Updated 5 years ago on Jan 15, 2021

IP Ranges

Netblock Company Num of IPs
203.14.69.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.81.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.82.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.87.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.91.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.95.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4643
                                                OrgID:          AS4643
                                                ASName:         AS4643
                                                ASNumber:       AS4643
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
203.14.91.165 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.14.81.247 AS4643 Optus Customer Network 2.94ms from Sydney, AU
203.14.69.131 AS4643 Optus Customer Network 2.96ms from Sydney, AU
203.14.82.195 AS4643 Optus Customer Network 20.60ms 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
199.209.240.195 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
203.78.109.83 AS18362 Netway Communication Co.,Ltd. 0.27ms from Bangkok, TH
185.33.105.115 AS39279 Information Technology and Cyber Security Service 0.61ms from Chisinau, MD
14.229.218.67 AS45899 VNPT Corp 3.19ms from Hanoi, VN
46.54.170.243 AS51615 Zavod Kabelska televizija Nova gorica 2.86ms from Ljubljana, SI
119.241.85.3 AS2518 BIGLOBE Inc. 2.62ms from Osaka, JP
176.168.96.3 AS5410 Bouygues Telecom SA 7.55ms from Paris, FR
179.165.154.115 AS26599 TELEFÔNICA BRASIL S.A 7.48ms from São Paulo, BR
129.153.182.179 AS31898 Oracle Corporation 0.30ms from Ashburn, US
203.118.142.195 AS9500 One New Zealand Group Limited 0.64ms from Auckland, NZ
189.103.158.163 AS28573 Claro NXT Telecomunicacoes Ltda 13.96ms from Curitiba, BR
143.103.205.67 AS19901 Brightspeed 2.33ms from Dallas, US
186.223.148.51 AS28573 Claro NXT Telecomunicacoes Ltda 18.08ms from Fortaleza, BR
20.52.204.227 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE
213.136.57.147 AS8473 Bahnhof AB 0.67ms from Goeteborg, SE
121.199.38.115 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.30ms from Hangzhou, CN
182.182.131.243 AS17557 Pakistan Telecommunication Company Limited 1.42ms from Islamabad, PK
99.86.133.115 AS16509 Amazon.com, Inc. 0.40ms from Miami, US
195.32.79.147 AS45015 Geny Communications SRL 5.61ms from Rome, IT
104.11.208.35 AS7018 AT&T Enterprises, LLC 17.59ms from San Jose, US
221.110.120.227 AS17676 SoftBank Corp. 3.80ms from Tokyo, JP
126.206.136.195 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
125.49.83.131 AS2516 KDDI CORPORATION 1.19ms from Tokyo, JP
197.244.204.83 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 3.46ms from Tunis, TN
125.20.85.163 AS9498 BHARTI Airtel Ltd. 5.75ms from Ahmedabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 203.14.91.234
traceroute to 203.14.91.234 (203.14.91.234): 8 hops max, 52 byte packets
5 [AS32787] 72.52.59.192 279.623 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS4643 at robtex.

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