114.72.64.0/19

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 114.72.0.0/14
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        114.72.0.0 - 114.75.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          1 Lyonpark Road, Macquarie Park, NSW - 2113
country:        AU
org:            ORG-OIPL5-AP
admin-c:        OI3-AP
tech-c:         OI3-AP
abuse-c:        AO400-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-AU-OPTUSINTERNET
mnt-routes:     MAINT-AU-OPTUSINTERNET
mnt-irt:        IRT-OPTUSINTERNET-AU
last-modified:  2024-02-05T07:09:37Z
source:         APNIC

irt:            IRT-OPTUSINTERNET-AU
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
e-mail:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au was validated on 2025-12-23
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2026-03-25T02:11:33Z
source:         APNIC

organisation:   ORG-OIPL5-AP
org-name:       Optus Internet Pty Ltd
org-type:       LIR
country:        AU
address:        Building F, 3rd Floor
address:        1 Lyonpark Road
phone:          +61-2-8087-0020
fax-no:         +61-2-8085-5108
e-mail:         abuse@optusnet.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE OPTUSINTERNETAU
country:        ZZ
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
phone:          +000000000
e-mail:         abuse@optusnet.com.au
admin-c:        OI3-AP
tech-c:         OI3-AP
nic-hdl:        AO400-AP
remarks:        Generated from irt object IRT-OPTUSINTERNET-AU
remarks:        abuse@optusnet.com.au was validated on 2025-12-23
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:46Z
source:         APNIC

role:           Optus Internet
address:        1 Lyonpark Rd.
address:        Macquarie Park, NSW 2113
country:        AU
phone:          +61-2-8082 7800
fax-no:         +61-2-8082 7100
e-mail:         ipadmin@optus.net.au
admin-c:        OI1-AP
tech-c:         OI1-AP
nic-hdl:        OI3-AP
notify:         ipadmin@optus.net.au
mnt-by:         MAINT-AU-OPTUSINTERNET
remarks:        send spam/abuse reports to abuse@optusnet.com.au
remarks:        please use http://wq.apnic.net/apnic-bin/whois.pl
remarks:        to identify networks before sending reports and
remarks:        always include full headers/logs.
last-modified:  2021-09-07T23:35:56Z
source:         APNIC

route:          114.72.0.0/14
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T07:13:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 114.72.64.0/19

Range ASN Company Num of IPs
114.72.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

Nearby Ranges

BGP prefixes that overlap with 114.72.0.0/16

Range ASN Company Num of IPs
114.72.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

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

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
40.160.51.163 AS16276 OVH SAS 1.31ms from Ashburn, US
79.122.125.163 AS5483 Magyar Telekom Plc. 7.15ms from Budapest, HU
106.217.161.195 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.48ms from Delhi, IN
23.226.2.3 AS23881 UDomain Web Hosting Company Ltd 1.16ms from Hong Kong, HK
121.173.26.99 AS4766 Korea Telecom 0.76ms from Incheon, KR
92.236.145.131 AS5089 Virgin Media Limited 9.30ms from London, GB
84.165.109.131 AS3320 Deutsche Telekom AG 3.68ms from Nuernberg, DE
106.68.63.147 AS7545 TPG Telecom Limited 1.47ms from Perth, AU
27.193.95.19 AS4837 CHINA UNICOM China169 Backbone 1.70ms from Qingdao, CN
78.84.116.51 AS12578 SIA Tet 0.55ms from Riga, LV
38.94.129.3 AS174 Cogent Communications, LLC 0.59ms from Santa Clara, US
191.183.63.147 AS28573 Claro NXT Telecomunicacoes Ltda 5.23ms from Sao Paulo, BR
115.137.192.195 AS17858 LG POWERCOMM 1.94ms from Seoul, KR
140.134.60.195 AS1659 Taiwan Academic Network (TANet) Information Center 2.21ms from Taichung, TW
46.49.17.67 AS16010 Magticom Ltd. 0.74ms from Tbilisi, GE
142.150.49.3 AS239 University of Toronto 0.84ms from Toronto, CA
84.134.193.243 AS3320 Deutsche Telekom AG 3.45ms from Berlin, DE
75.191.191.147 AS11426 Charter Communications Inc 10.06ms from Charlotte, US
106.211.252.115 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.95ms from Chennai, IN
218.56.212.243 AS4837 CHINA UNICOM China169 Backbone 3.61ms from Jinan, CN
105.185.139.195 AS37457 Telkom SA Ltd. 2.45ms from Johannesburg, ZA
136.26.126.51 AS19165 Webpass Inc. 3.83ms from Los Angeles, US
83.231.38.147 AS12479 Orange Espagne SA 1.92ms from Madrid, ES
20.40.163.131 AS8075 Microsoft Corporation 0.53ms from Melbourne, AU
95.255.236.3 AS3269 Telecom Italia S.p.A. 5.03ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m11 114.72.92.133
traceroute to 114.72.92.133 (114.72.92.133): 11 hops max, 52 byte packets
1 [AS63023] 23.150.248.1 0.179 ms
2 [AS3257] 65.175.54.169 8.808 ms
3 [AS3257] 89.149.141.105 30.669 ms
4 [AS3257] 173.205.37.78 231.537 ms
5 *
6 *
7 *
8 [AS4804] 210.49.118.198 243.821 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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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