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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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
203.14.82.195 AS4643 Optus Customer Network 20.69ms from Sydney, AU
203.14.81.247 AS4643 Optus Customer Network 2.91ms from Sydney, AU
203.14.69.131 AS4643 Optus Customer Network 2.97ms 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
158.115.187.3 AS20257 Farmers Telephone Cooperative, Inc. 7.95ms from Atlanta, US
100.4.198.211 AS701 Verizon Business 6.78ms from Boston, US
20.241.102.35 AS8075 Microsoft Corporation 0.29ms from Chicago, US
209.190.18.51 AS10297 eNET Inc. 3.82ms from Cleveland, US
106.202.240.35 AS24560 Bharti Airtel Ltd., Telemedia Services 9.91ms from Delhi, IN
40.122.236.195 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
73.158.207.195 AS7922 Comcast Cable Communications, LLC 1.65ms from Fremont, US
78.186.125.99 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.17ms from Istanbul, TR
125.163.157.83 AS7713 PT Telekomunikasi Indonesia 8.66ms from Jakarta, ID
167.1.172.3 AS15084 Concentrix CVG Corporation 1.44ms from Manila, PH
176.129.80.3 AS5410 Bouygues Telecom SA 5.47ms from Marseille, FR
147.10.189.147 AS135887 Belong (Telstra Limited) 12.75ms from Melbourne, AU
46.141.86.115 AS49524 Wolnet SRL 4.22ms from Milan, IT
45.148.158.147 AS50903 TRINAPS SAS 8.48ms from Paris, FR
73.187.166.147 AS7922 Comcast Cable Communications, LLC 19.46ms from Piscataway, US
18.212.43.115 AS14618 Amazon.com, Inc. 0.28ms from Reston, US
92.101.45.115 AS12389 PJSC Rostelecom 17.20ms from Saint Petersburg, RU
178.128.6.51 AS14061 DigitalOcean, LLC 0.23ms from San Jose, US
200.186.45.227 AS3549 Level 3 Parent, LLC 5.60ms from Sao Paulo, BR
185.7.238.3 AS6830 Liberty Global Europe Holding B.V. 11.89ms from Amsterdam, NL
128.47.159.99 AS252 Headquarters, USAISC 2.65ms from Ashburn, US
52.147.217.67 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
24.93.182.19 AS10796 Charter Communications Inc 5.84ms from Cleveland, US
213.252.49.19 AS12907 ip&more GmbH 5.95ms from Ljubljana, SI
217.43.159.19 AS2856 British Telecommunications PLC 3.89ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 203.14.81.248
traceroute to 203.14.81.248 (203.14.81.248): 64 hops max, 52 byte packets
2 [] 193.188.137.78 5.452 ms
3 [AS32787] 2.21.119.99 5.354 ms
4 [AS32787] 72.52.34.176 422.785 ms
5 [AS4643] 203.14.81.248 411.395 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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