203.14.91.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NM1797-AP
tech-c:         NM1797-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        NM1797-AP
tech-c:         NM1797-AP
nic-hdl:        AE538-AP
remarks:        Generated from irt object IRT-ENERGYAUSTRALIA-AU
remarks:        [email protected] was validated on 2025-12-17
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        NM1797-AP
tech-c:         NM1797-AP
nic-hdl:        NM1797-AP
notify:         [email protected]
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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.14.91.165	gasnominations.com.au	1

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
138.119.4.56	AS611 NB-PEI Educational Computer Network	`14.36ms` from Beauharnois, CA
217.91.218.216	AS3320 Deutsche Telekom AG	`6.59ms` from Duesseldorf, DE
79.212.85.216	AS3320 Deutsche Telekom AG	`4.07ms` from Hamburg, DE
115.97.190.200	AS17488 Hathway IP Over Cable Internet	`1.47ms` from Hyderabad, IN
181.67.33.216	AS6147 INTEGRATEL PERÚ S.A.A.	`1.07ms` from Lima, PE
89.168.169.136	AS13285 TalkTalk Communications Limited	`2.06ms` from Manchester, GB
193.204.248.152	AS137 Consortium GARR	`1.58ms` from Milan, IT
189.153.97.8	AS8151 UNINET	`1.72ms` from Monterrey, MX
117.247.93.200	AS9829 National Internet Backbone	`5.03ms` from Mumbai, IN
109.9.75.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.29ms` from Paris, FR
73.98.220.56	AS7922 Comcast Cable Communications, LLC	`4.20ms` from Salt Lake City, US
132.248.39.248	AS278 Universidad Nacional Autonoma de Mexico	`4.47ms` from Santiago de Queretaro, MX
78.69.237.168	AS3301 Telia Company AB	`7.94ms` from Stockholm, SE
60.65.128.104	AS17676 SoftBank Corp.	`3.12ms` from Tokyo, JP
153.205.26.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.32ms` from Tokyo, JP
81.182.248.136	AS5483 Magyar Telekom Plc.	`1.10ms` from Budapest, HU
130.61.116.200	AS31898 Oracle Corporation	`0.16ms` from Frankfurt am Main, DE
23.231.159.184	AS132839 POWER LINE DATACENTER	`1.00ms` from Hong Kong, HK
180.224.65.88	AS17858 LG POWERCOMM	`1.86ms` from Incheon, KR
182.229.57.24	AS17858 LG POWERCOMM	`2.24ms` from Incheon, KR
180.66.239.232	AS9318 SK Broadband Co Ltd	`1.69ms` from Incheon, KR
219.248.9.136	AS9318 SK Broadband Co Ltd	`1.80ms` from Incheon, KR
78.145.117.152	AS13285 TalkTalk Communications Limited	`4.68ms` from London, GB
118.178.229.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.59ms` from Ningbo, CN
93.217.169.8	AS3320 Deutsche Telekom AG	`5.52ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m6 203.14.91.242

traceroute to 203.14.91.242 (203.14.91.242): 6 hops max, 52 byte packets

2 [AS12186] 192.189.65.209 0.332 ms

3 [AS32097] 69.30.200.141 1.104 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On January 30th 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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