203.14.89.0/24

AS4643 · Optus Customer Network

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Summary

Country	Australia
Domain	energyaustralia.com.au
ASN	AS4643
Registry	APNIC
ID	ENERGYAUSTRALIA-AU

WHOIS Details

inetnum:        203.14.80.0 - 203.14.95.255
netname:        ENERGYAUSTRALIA-AU
descr:          ENERGYAUSTRALIA SERVICES PTY LTD
country:        AU
org:            ORG-TSPL6-AP
admin-c:        NM1797-AP
tech-c:         NM1797-AP
abuse-c:        AE538-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ENERGYAUSTRALIA-AU
mnt-routes:     MAINT-ENERGYAUSTRALIA-AU
mnt-irt:        IRT-ENERGYAUSTRALIA-AU
last-modified:  2023-04-14T13:42:13Z
source:         APNIC

irt:            IRT-ENERGYAUSTRALIA-AU
address:        EnergyAustralia Level 19, Two Melbourne Quarter 697 Collins Street Docklands VIC 3008
e-mail:         InfrastructureM@energyaustralia.com.au
abuse-mailbox:  InfrastructureM@energyaustralia.com.au
admin-c:        NM1797-AP
tech-c:         NM1797-AP
auth:           # Filtered
remarks:        infrastructurem@energyaustralia.com.au was validated on 2025-12-17
mnt-by:         MAINT-ENERGYAUSTRALIA-AU
last-modified:  2025-12-17T00:12:23Z
source:         APNIC

organisation:   ORG-TSPL6-AP
org-name:       ENERGYAUSTRALIA SERVICES PTY LTD
org-type:       LIR
country:        AU
address:        Level 19
address:        Two Melbourne Quarter, 697 Collins Street
phone:          +61-3-9060-0000
e-mail:         InfrastructureM@energyaustralia.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:02Z
source:         APNIC

role:           ABUSE ENERGYAUSTRALIAAU
country:        ZZ
address:        EnergyAustralia Level 19, Two Melbourne Quarter 697 Collins Street Docklands VIC 3008
phone:          +000000000
e-mail:         InfrastructureM@energyaustralia.com.au
admin-c:        NM1797-AP
tech-c:         NM1797-AP
nic-hdl:        AE538-AP
remarks:        Generated from irt object IRT-ENERGYAUSTRALIA-AU
remarks:        infrastructurem@energyaustralia.com.au was validated on 2025-12-17
abuse-mailbox:  InfrastructureM@energyaustralia.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-17T00:12:39Z
source:         APNIC

role:           Networks Manager
address:        Level 19, Two Melbourne Quarter 697 Collins Street, Docklands VIC 3008
country:        AU
phone:          +61 3 9060 0000
e-mail:         InfrastructureM@energyaustralia.com.au
admin-c:        NM1797-AP
tech-c:         NM1797-AP
nic-hdl:        NM1797-AP
notify:         InfrastructureM@energyaustralia.com.au
mnt-by:         MAINT-ENERGYAUSTRALIA-AU
last-modified:  2021-12-23T06:29:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.14.0.0/16

Range	ASN	Company	Num of IPs
203.14.0.0/20	AS1221	Telstra Limited	4,096
203.14.240.0/22	AS9328	Department of Communities	1,024
203.14.48.0/23	AS133612	VODAFONE AUSTRALIA PTY LIMITED	512
203.14.38.0/23	AS154301	The Association of Independent Schools of NSW Ltd	512
203.14.52.0/23	AS55766	Education Department of WA	512
203.14.36.0/23	AS38809	Thales Australia	512
203.14.38.0/23	AS38858	The Association of Independent Schools of NSW Ltd	512
203.14.38.0/23	AS397468	The Association of Independent Schools of NSW Ltd	512
203.14.116.0/23	AS1221	Hervey Bay City Council	512
203.14.108.0/24	AS17559	Matthew Perkins T/A Spectrum Consulting	256
203.14.245.0/24	AS17559	Spectrum Networks Pty. Ltd.	256
203.14.105.0/24	AS17635	GoldNet Pty Ltd	256
203.14.203.0/24	AS24065	James Lees Vodanovich	256
203.14.213.0/24	AS132584	St Patricks College, Launceston	256
203.14.180.0/24	AS2764	AAPT Limited	256
203.14.230.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.14.176.0/24	AS38567	PT. Rekayasa Industri	256
203.14.183.0/24	AS45770	Bagian Administrasi Pembangunan Pemerintah Kota Surabaya	256
203.14.69.0/24	AS4643	ENERGYAUSTRALIA SERVICES PTY LTD	256
203.14.59.0/24	AS7575	Australian Centre for the Moving Image	256
203.14.106.0/24	AS9266	Fiveways International Limited	256
203.14.193.0/24	AS9266	Fiveways International Limited	256
203.14.32.0/24	AS25198	ZetServers Frankfurt	256
203.14.54.0/24	AS132584	St Patricks College Launceston	256
203.14.201.0/24	AS136000	LYNHAM NETWORKS PTY. LTD	256
203.14.165.0/24	AS139050	United Super Pty Ltd	256
203.14.199.0/24	AS140062	Vision 6 Pty Ltd	256
203.14.208.0/24	AS142010	A.P. FACILITIES PTY. LIMITED	256
203.14.18.0/24	AS152084	PT Izzinet Metro Multimedia	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.14.89.6	AS4643 Optus Customer Network	`2.80ms` 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
149.200.245.56	AS8376 Jordan Data Communications Company LLC	`1.41ms` from Amman, JO
18.209.71.72	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
172.174.2.232	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
54.68.191.152	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
91.120.94.120	AS5483 Magyar Telekom Plc.	`5.98ms` from Budapest, HU
189.182.14.200	AS8151 UNINET	`4.22ms` from Guadalajara, MX
115.203.201.56	AS4134 CHINANET-BACKBONE	`12.02ms` from Hangzhou, CN
46.158.150.136	AS12389 PJSC Rostelecom	`16.79ms` from Moscow, RU
61.120.80.184	AS2516 KDDI CORPORATION	`4.87ms` from Osaka, JP
54.94.98.24	AS16509 Amazon.com, Inc.	`0.19ms` from Osasco, BR
180.172.211.72	AS4812 China Telecom (Group)	`4.08ms` from Shanghai, CN
52.166.238.24	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
195.251.111.88	AS8618 Ionion University	`9.37ms` from Athens, GR
181.20.32.152	AS22927 Telefonica de Argentina	`2.18ms` from Buenos Aires, AR
74.135.210.56	AS10796 Charter Communications Inc	`10.10ms` from Chicago, US
91.4.24.216	AS3320 Deutsche Telekom AG	`2.22ms` from Frankfurt am Main, DE
91.53.19.232	AS3320 Deutsche Telekom AG	`3.40ms` from Frankfurt am Main, DE
212.43.67.168	AS42652 inexio Informationstechnologie und Telekommunikation Gmbh	`2.81ms` from Frankfurt am Main, DE
113.2.112.8	AS4837 CHINA UNICOM China169 Backbone	`4.17ms` from Harbin, CN
79.11.250.200	AS3269 Telecom Italia S.p.A.	`7.79ms` from Naples, IT
77.223.175.200	AS61275 NEAS ENERGI TELEKOM AS	`13.80ms` from Oslo, NO
110.142.215.248	AS1221 Telstra Limited	`1.86ms` from Sydney, AU
8.216.6.120	AS45102 Alibaba (US) Technology Co., Ltd.	`1.38ms` from Tokyo, JP
105.100.249.136	AS36947 Telecom Algeria	`8.86ms` from Valencia, ES
213.247.120.40	AS28685 Routit BV	`0.46ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 203.14.89.6

traceroute to 203.14.89.6 (203.14.89.6): 64 hops max, 52 byte packets

4 [AS7474] 61.88.33.9 2.33 ms

5 [AS7474] 61.88.33.2 3.907 ms

6 *

7 [AS7474] 124.19.61.246 0.94 ms

8 [AS4643] 203.14.89.6 2.793 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 20th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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