Autonomous System details

AS4643

Optus Customer Network  ·  optus.net.au

Australia

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AS4643 – Optus Customer Network

Field Value
Country Australia
Website optus.net.au
Hosted domains 1
IPv4 addresses 2,048
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
203.14.89.0/24 ENERGYAUSTRALIA SERVICES PTY LTD 256
203.14.90.0/24 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 are 2 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS7474 SingTel Optus Pty Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
AS7474 SingTel Optus Pty Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

5 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 2.88ms from Sydney, AU
203.14.89.6 AS4643 Optus Customer Network 2.79ms from Sydney, AU
203.14.82.195 AS4643 Optus Customer Network 20.85ms from Sydney, AU
203.14.69.131 AS4643 Optus Customer Network 2.91ms from Sydney, AU
203.14.90.6 AS4643 Optus Customer Network 2.36ms 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
76.17.8.67 AS7922 Comcast Cable Communications, LLC 1.57ms from Atlanta, US
208.81.216.3 AS18527 UC Health, LLC 0.60ms from Cincinnati, US
80.161.23.179 AS3292 TDC Holding A/S 2.18ms from Copenhagen, DK
52.250.216.115 AS8075 Microsoft Corporation 0.55ms from Des Moines, US
157.18.8.35 AS17816 China Unicom IP network China169 Guangdong province 4.73ms from Guangzhou, CN
171.228.72.67 AS7552 Viettel Group 1.52ms from Hanoi, VN
49.247.131.131 AS38700 SMILESERV 1.50ms from Incheon, KR
18.67.171.67 AS16509 Amazon.com, Inc. 0.71ms from Jakarta, ID
147.127.237.147 AS1715 Renater 5.86ms from Marseille, FR
182.89.229.3 AS4837 CHINA UNICOM China169 Backbone 7.92ms from Nanning, CN
176.169.152.131 AS5410 Bouygues Telecom SA 2.47ms from Paris, FR
143.105.122.243 AS14593 Space Exploration Technologies Corporation 17.54ms from San Salvador, SV
221.167.177.83 AS4766 Korea Telecom 6.89ms from Seoul, KR
112.180.156.35 AS4766 Korea Telecom 7.97ms from Seoul, KR
222.118.232.51 AS4766 Korea Telecom 3.25ms from Seoul, KR
223.223.199.3 AS9808 China Mobile Communications Group Co., Ltd. 3.12ms from Tianjin, CN
153.208.230.227 AS4713 NTT DOCOMO BUSINESS,Inc. 7.39ms from Tokyo, JP
213.187.243.195 AS35470 Signet B.V. 0.65ms from Amsterdam, NL
216.118.206.3 AS3561 CenturyLink Communications, LLC 1.78ms from Chicago, US
149.19.212.3 AS396905 HomeWorks Connect 0.57ms from Detroit, US
38.242.159.19 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR
46.54.170.243 AS51615 Zavod Kabelska televizija Nova gorica 2.94ms from Ljubljana, SI
86.179.207.131 AS2856 British Telecommunications PLC 2.89ms from London, GB
3.99.97.99 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
71.236.61.195 AS7922 Comcast Cable Communications, LLC 6.45ms from Murfreesboro, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 203.14.91.12
traceroute to 203.14.91.12 (203.14.91.12): 9 hops max, 52 byte packets
4 [] 103.27.170.52 34.848 ms
5 [AS32787] 96.6.149.90 34.583 ms
6 [AS32787] 69.192.6.192 176.608 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Kolkata, IN
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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