220.239.64.0/19

AS4804  ·  Microplex PTY LTD

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Summary

Country Australia
Domain optus.net.au
ASN AS4804
Parent Range 220.236.0.0/14
Registry APNIC
ID OPTUSINTERNET-AU

WHOIS Details

inetnum:        220.236.0.0 - 220.239.255.255
netname:        OPTUSINTERNET-AU
descr:          OPTUS INTERNET - RETAIL
descr:          INTERNET SERVICES
descr:          Chatswood, Sydney
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:  2024-02-05T08:16:30Z
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:  2025-12-23T22:44:35Z
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:          220.236.0.0/14
origin:         AS4804
descr:          Optus Internet Pty Ltd Building F, 3rd Floor 1 Lyonpark Road
mnt-by:         MAINT-AU-OPTUSINTERNET
last-modified:  2024-02-05T08:48:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 220.239.64.0/19

Range ASN Company Num of IPs
220.236.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144

Nearby Ranges

BGP prefixes that overlap with 220.239.0.0/16

Range ASN Company Num of IPs
220.236.0.0/14 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
220.239.77.65 hubtechnology.net.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

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
40.76.225.51 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
84.129.104.115 AS3320 Deutsche Telekom AG 2.30ms from Berlin, DE
34.216.179.83 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
34.121.241.131 AS396982 Google LLC 0.12ms from Council Bluffs, US
173.240.195.99 AS26793 ICS Advanced Technologies 11.15ms from Des Moines, US
41.170.78.83 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.94ms from Johannesburg, ZA
223.84.89.51 AS56045 China Mobile communications corporation 3.97ms from Nanchang, CN
96.250.40.51 AS701 Verizon Business 2.94ms from New York City, US
162.84.207.19 AS701 Verizon Business 2.59ms from New York City, US
178.186.89.99 AS12389 PJSC Rostelecom 5.15ms from Novosibirsk, RU
202.56.75.179 AS24251 Iwakuni Cable Network Corporation 8.10ms from Osaka, JP
93.91.242.211 AS47269 Core4Net, s.r.o. 6.29ms from Prague, CZ
73.227.92.35 AS7922 Comcast Cable Communications, LLC 10.00ms from Providence, US
119.190.25.83 AS4837 CHINA UNICOM China169 Backbone 4.41ms from Qingdao, CN
116.126.87.163 AS9318 SK Broadband Co Ltd 1.14ms from Seoul, KR
59.151.216.51 AS9981 Saero Network Service LTD 4.63ms from Seoul, KR
223.161.220.243 AS56041 China Mobile communications corporation 7.57ms from Shanghai, CN
42.52.23.195 AS4837 CHINA UNICOM China169 Backbone 1.11ms from Tieling, CN
34.84.104.35 AS396982 Google LLC 0.13ms from Tokyo, JP
222.90.26.179 AS4134 CHINANET-BACKBONE 1.86ms from Xi'an, CN
52.83.87.35 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.49ms from Zhongwei, CN
172.93.4.3 AS203101 NAVARINO SINGLE MEMBER S.A. 0.28ms from Amsterdam, NL
52.149.105.51 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
36.83.186.147 AS7713 PT Telekomunikasi Indonesia 8.35ms from Batam, ID
52.167.145.163 AS8075 Microsoft Corporation 0.25ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -m9 220.239.64.150
traceroute to 220.239.64.150 (220.239.64.150): 9 hops max, 52 byte packets
1 [AS15169] 142.251.228.106 161.477 ms
2 *
3 *
4 *
5 *
6 [AS4804] 211.29.126.98 190.027 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Salt Lake City, 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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