61.88.128.0/18

AS7474  ·  SingTel Optus Pty Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain optus.com.au
ASN AS7474
Registry APNIC
ID OPTUSCOM-AU

WHOIS Details

inetnum:        61.88.0.0 - 61.88.255.255
netname:        OPTUSCOM-AU
descr:          SingTel Optus Pty Ltd
descr:          INTERNET SERVICES
descr:          Optus Macquarie Park (OCS)
descr:          1 Lyonpark Road
descr:          Macquarie Park NSW 2113
country:        AU
org:            ORG-SOPL2-AP
admin-c:        OA3-AP
tech-c:         OA3-AP
abuse-c:        AO399-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-OPTUSCOM-AP
mnt-irt:        IRT-OPTUSCOM-AU
last-modified:  2021-01-15T01:44:55Z
source:         APNIC

irt:            IRT-OPTUSCOM-AU
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park NSW 2113
e-mail:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OA3-AP
tech-c:         OA3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2025-06-18T01:06:29Z
source:         APNIC

organisation:   ORG-SOPL2-AP
org-name:       SingTel Optus Pty Ltd
org-type:       LIR
country:        AU
address:        Optus Macquarie Park (OCS)
address:        Building A, Level 2
address:        1 Lyonpark Road,
address:        Macquarie Park
phone:          +61-2-8082-7800
fax-no:         +61-2-8082-7100
e-mail:         ipadmin@optus.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE OPTUSCOMAU
country:        ZZ
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park NSW 2113
phone:          +000000000
e-mail:         abuse@optusnet.com.au
admin-c:        OA3-AP
tech-c:         OA3-AP
nic-hdl:        AO399-AP
remarks:        Generated from irt object IRT-OPTUSCOM-AU
remarks:        abuse@optusnet.com.au was validated on 2025-06-18
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T01:06:45Z
source:         APNIC

role:           OPTUS IP ADMINISTRATORS
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park  NSW 2113
address:        AUSTRALIA
country:        AU
phone:          +61 2 8082 7800
fax-no:         +61 2 8082 7100
e-mail:         ipadmin@optus.net.au
remarks:        send spam/abuse reports to abuse@optus.net.au
remarks:        please use http://www.apnic.net/db/spam.html
remarks:        to identify networks before sending reports and
remarks:        always include full headers/logs.
admin-c:        NC8-AP
admin-c:        IA65-AP
tech-c:         NC8-AP
tech-c:         IA65-AP
tech-c:         OH23-AP
nic-hdl:        OA3-AP
notify:         hostmaster@optus.net.au
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2011-12-06T00:10:13Z
source:         APNIC

route:          61.88.14.0/24
origin:         AS7474
descr:          SingTel Optus Pty Ltd Optus Macquarie Park (OCS) Building A, Level 2 1 Lyonpark Road, Macquarie Park
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2021-09-17T06:46:28Z
source:         APNIC

Hosted domains

There are 8 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.88.128.66 cfaluat.com.au 1
61.88.141.230 9wire.com.au 1
61.88.143.142 mcilwraith-mceacharn.com 1
61.88.176.29 mobilesat.com.au 1
61.88.141.195 bayside-group.com.au 1
61.88.144.68 liv.com.au 1
61.88.142.99 peterstevens.org 1
61.88.150.69 queenstreetmall.com 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

167 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.88.159.161 AS7474 SingTel Optus Pty Ltd 4.91ms from Sydney, AU
61.88.176.39 AS7474 SingTel Optus Pty Ltd 1.17ms from Sydney, AU
61.88.152.113 AS7474 SingTel Optus Pty Ltd 1.29ms from Melbourne, AU
61.88.167.29 AS7474 SingTel Optus Pty Ltd 1.13ms from Sydney, AU
61.88.186.1 AS4804 Microplex PTY LTD 0.94ms from Sydney, AU
61.88.141.225 AS7474 SingTel Optus Pty Ltd 2.40ms from Melbourne, AU
61.88.156.105 AS7474 SingTel Optus Pty Ltd 4.93ms from Sydney, AU
61.88.162.26 AS7474 SingTel Optus Pty Ltd 0.57ms from Perth, AU
61.88.158.30 AS7474 SingTel Optus Pty Ltd 0.14ms from Sydney, AU
61.88.171.165 AS7474 SingTel Optus Pty Ltd 1.14ms from Sydney, AU
61.88.150.65 AS7474 SingTel Optus Pty Ltd 1.48ms from Brisbane, AU
61.88.166.13 AS7474 SingTel Optus Pty Ltd 1.16ms from Perth, AU

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
5.254.109.2 AS3223 Voxility LLP 0.23ms from Ashburn, US
105.75.28.82 AS36884 Wana Corporate 10.59ms from Casablanca, MA
192.24.163.66 AS6181 Cincinnati Bell Telephone Company LLC 1.85ms from Cincinnati, US
182.30.41.242 AS8987 Amazon Data Services Ireland Ltd 0.79ms from Columbus, US
34.122.36.178 AS396982 Google LLC 0.12ms from Council Bluffs, US
111.40.69.50 AS132525 HeiLongJiang Mobile Communication Company Limited 19.04ms from Dalian, CN
70.177.59.34 AS22773 Cox Communications Inc. 11.04ms from Dallas, US
194.25.241.130 AS3320 Deutsche Telekom AG 2.97ms from Duesseldorf, DE
156.243.114.2 AS214413 WYOCORE TECHNOLOGIES LLC 0.66ms from Frankfurt am Main, DE
80.144.22.34 AS3320 Deutsche Telekom AG 8.39ms from Frankfurt am Main, DE
212.252.98.178 AS34984 Superonline Iletisim Hizmetleri A.S. 2.67ms from Istanbul, TR
5.158.36.146 AS12353 Vodafone Portugal 1.77ms from Lisbon, PT
80.229.215.66 AS6871 Plusnet 2.75ms from London, GB
77.224.95.114 AS12430 VODAFONE ESPANA S.A.U. 0.63ms from Madrid, ES
35.137.152.226 AS33363 Charter Communications, Inc 4.33ms from Orlando, US
170.248.40.242 AS21433 Accenture UK Limited 10.75ms from Osaka, JP
133.101.200.66 AS24254 Kyoto Sangyo University 1.56ms from Osaka, JP
94.239.190.82 AS5410 Bouygues Telecom SA 2.29ms from Paris, FR
176.132.75.162 AS5410 Bouygues Telecom SA 3.19ms from Paris, FR
72.212.144.82 AS22773 Cox Communications Inc. 0.70ms from Phoenix, US
64.125.63.178 AS6461 Zayo Bandwidth 0.24ms from San Jose, US
115.86.133.146 AS17598 LG HelloVision Corp. 4.32ms from Seoul, KR
175.205.243.242 AS4766 Korea Telecom 3.35ms from Seoul, KR
118.218.163.66 AS9318 SK Broadband Co Ltd 6.13ms from Seoul, KR
153.129.241.242 AS4713 NTT Communications Corporation 7.13ms from Tokyo, JP

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 61.88.138.154
traceroute to 61.88.138.154 (61.88.138.154): 6 hops max, 52 byte packets
2 [] 91.200.241.134 0.208 ms
3 [AS7578] 223.165.7.112 0.242 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sydney, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs