114.72.48.0/20

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 2025-06-18
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2025-10-08T04:42:39Z
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 2025-06-18
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T01:06:46Z
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 114.72.48.0/20

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 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
114.72.55.67 jabberwock.biz 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

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
194.143.203.4 AS64160 NimblyNet Limited 0.23ms from Amsterdam, NL
207.228.29.180 AS400072 THUNDERBOX INC 2.32ms from Ashburn, US
210.7.36.196 AS38022 REANNZ National Research and Education Network 0.50ms from Auckland, NZ
112.125.130.52 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.67ms from Beijing, CN
46.214.222.52 AS48161 NEXTGEN COMMUNICATIONS SRL 1.53ms from Bucharest, RO
172.110.13.84 AS13693 Vexus Fiber 8.19ms from Dallas, US
169.53.2.100 AS36351 IBM Cloud 0.94ms from Dallas, US
54.228.123.164 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
173.90.183.68 AS10796 Charter Communications Inc 11.64ms from Flint, US
5.230.133.116 AS12586 GHOSTnet GmbH 0.35ms from Frankfurt am Main, DE
2.142.128.212 AS3352 TELEFONICA DE ESPANA S.A.U. 19.72ms from Madrid, ES
173.2.94.20 AS6128 Cablevision Systems Corp. 8.60ms from New York City, US
177.32.191.244 AS28573 Claro NXT Telecomunicacoes Ltda 4.77ms from Osasco, BR
201.144.101.68 AS8151 UNINET 12.86ms from Santiago de Queretaro, MX
201.97.219.52 AS8151 UNINET 10.99ms from Santiago de Querétaro, MX
166.88.72.68 AS214238 HOST TELECOM LTD 0.18ms from Secaucus, US
112.157.24.36 AS17858 LG POWERCOMM 1.67ms from Seoul, KR
39.29.6.20 AS4766 Korea Telecom 5.58ms from Seoul, KR
117.56.114.52 AS4782 Data Communication Business Group 1.42ms from Taipei, TW
18.244.128.84 AS16509 Amazon.com, Inc. 0.07ms from Warsaw, PL
20.241.254.4 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
79.115.65.180 AS8708 DIGI ROMANIA S.A. 2.70ms from Bucharest, RO
13.111.137.148 AS14340 Salesforce.com, Inc. 0.89ms from Dallas, US
84.200.235.20 AS44066 firstcolo GmbH 0.49ms from Frankfurt am Main, DE
14.229.96.180 AS45899 VNPT Corp 2.20ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m10 114.72.54.129
traceroute to 114.72.54.129 (114.72.54.129): 10 hops max, 52 byte packets
1 [AS15169] 142.251.228.106 105.253 ms
2 [AS15169] 192.178.97.140 104.966 ms
3 *
4 *
5 *
6 *
7 [AS4804] 210.49.118.202 119.923 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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