114.72.80.0/20

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:  2025-11-18T00:26:27Z
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 114.72.80.0/20

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 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
120.211.147.68 AS24547 Hebei Mobile Communication Company Limited 4.96ms from Beijing, CN
172.200.208.116 AS8075 Microsoft Corporation 0.20ms from Boydton, US
97.83.87.4 AS20115 Charter Communications LLC 12.97ms from Chicago, US
20.216.45.100 AS8075 Microsoft Corporation 0.93ms from Dubai, AE
73.115.110.148 AS7922 Comcast Cable Communications, LLC 7.99ms from Houston, US
95.134.212.100 AS212238 Datacamp Limited 0.14ms from Kyiv, UA
119.116.198.148 AS4837 CHINA UNICOM China169 Backbone 6.14ms from Liaoyang, CN
91.132.134.4 AS209847 WorkTitans B.V. 0.17ms from Ljubljana, SI
77.101.105.68 AS5089 Virgin Media Limited 6.54ms from London, GB
38.84.165.244 AS394869 Asia Pacific Network Corporation 0.43ms from Los Angeles, US
193.197.150.36 AS553 BelWue-Koordination 1.77ms from Luxembourg, LU
79.144.17.116 AS3352 TELEFONICA DE ESPANA S.A.U. 9.86ms from Madrid, ES
201.145.228.212 AS8151 UNINET 1.74ms from Mexico City, MX
137.239.0.20 AS30237 Chaney Systems, Inc. 1.99ms from Milwaukee, US
70.163.211.212 AS22773 Cox Communications Inc. 4.51ms from Phoenix, US
13.238.196.164 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
135.131.87.68 AS4181 TDS TELECOM 10.63ms from Atlanta, US
87.124.29.36 AS132280 Symphony Communication (Thailand) PCL. 2.47ms from Bangkok, TH
125.22.226.68 AS9498 BHARTI Airtel Ltd. 0.70ms from Bengaluru, IN
73.4.50.4 AS7922 Comcast Cable Communications, LLC 8.42ms from Boston, US
24.218.45.164 AS7922 Comcast Cable Communications, LLC 8.71ms from Boston, US
83.217.83.228 AS34762 Combell NV 0.30ms from Brussels, BE
108.90.172.116 AS7018 AT&T Enterprises, LLC 16.28ms from Chicago, US
31.48.48.4 AS2856 British Telecommunications PLC 8.73ms from Erith, GB
93.195.82.116 AS3320 Deutsche Telekom AG 6.11ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m11 114.72.93.5
traceroute to 114.72.93.5 (114.72.93.5): 11 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS4804] 210.49.118.194 26.023 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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