61.88.128.0/18

AS7474  ·  SingTel Optus Pty Ltd

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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 2025-12-23
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2026-02-16T00:08:15Z
source:         APNIC

organisation:   ORG-SOPL2-AP
org-name:       SingTel Optus Pty Ltd
org-type:       LIR
country:        AU
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road, Macquarie Park
phone:          +61-2-8082-7800
fax-no:         +61-2-8082-7100
e-mail:         irr-admin@optus.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-25T13:05:45Z
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 2025-12-23
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:48Z
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

Nearby Ranges

BGP prefixes that overlap with 61.88.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
61.88.162.26 AS7474 SingTel Optus Pty Ltd 0.54ms from Perth, AU
61.88.158.30 AS7474 SingTel Optus Pty Ltd 0.14ms from Sydney, AU
61.88.152.137 AS7474 SingTel Optus Pty Ltd 1.06ms from Melbourne, AU
61.88.156.5 AS7474 SingTel Optus Pty Ltd 4.46ms from Sydney, AU
61.88.171.165 AS7474 SingTel Optus Pty Ltd 1.03ms from Sydney, AU
61.88.176.98 AS7474 SingTel Optus Pty Ltd 1.13ms from Sydney, AU
61.88.186.1 AS4804 Microplex PTY LTD 1.49ms from Sydney, AU
61.88.141.195 AS7474 SingTel Optus Pty Ltd 2.45ms from Melbourne, AU
61.88.167.29 AS7474 SingTel Optus Pty Ltd 1.10ms from Sydney, AU
61.88.159.117 AS7474 SingTel Optus Pty Ltd 4.99ms from Sydney, AU
61.88.150.65 AS7474 SingTel Optus Pty Ltd 1.33ms from Brisbane, 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
154.252.14.210 AS36947 Telecom Algeria 9.43ms from Algiers, DZ
63.138.201.98 AS7029 Windstream Communications LLC 0.52ms from Ashburn, US
116.162.219.178 AS4837 CHINA UNICOM China169 Backbone 2.48ms from Changsha, CN
34.59.70.242 AS396982 Google LLC 0.13ms from Council Bluffs, US
97.79.128.66 AS11427 Charter Communications Inc 2.21ms from Dallas, US
87.119.92.2 AS3257 GTT Communications Inc. 0.26ms from Frankfurt am Main, DE
119.121.162.98 AS4134 CHINANET-BACKBONE 2.90ms from Guangzhou, CN
217.159.172.2 AS3249 Telia Eesti AS 1.92ms from Jõhvi, EE
182.177.105.66 AS17557 Pakistan Telecommunication Company Limited 6.63ms from Lahore, PK
66.170.10.194 AS4150 SupraNet Communications, Inc. 0.22ms from Madison, US
68.47.75.50 AS7922 Comcast Cable Communications, LLC 7.11ms from Minneapolis, US
167.62.241.130 AS6057 Administracion Nacional de Telecomunicaciones 1.59ms from Montevideo, UY
104.226.228.162 AS5650 Frontier Communications of America, Inc. 10.52ms from New York City, US
216.255.116.98 AS6128 Cablevision Systems Corp. 1.54ms from New York City, US
125.198.203.34 AS2518 BIGLOBE Inc. 19.27ms from Osaka, JP
211.130.187.2 AS4713 NTT DOCOMO BUSINESS,Inc. 1.11ms from Osaka, JP
92.221.50.2 AS29695 Lyse Tele AS 7.91ms from Oslo, NO
34.155.104.82 AS396982 Google LLC 0.11ms from Paris, FR
220.74.11.130 AS4766 Korea Telecom 1.73ms from Seoul, KR
5.53.236.226 AS13124 A1 Bulgaria EAD 6.25ms from Sofia, BG
116.59.220.130 AS17421 Mobile Business Group 10.84ms from Taichung, TW
126.16.243.130 AS17676 SoftBank Corp. 5.20ms from Tokyo, JP
202.171.140.2 AS2514 NTT PC Communications, Inc. 2.55ms from Tokyo, JP
222.6.253.194 AS2516 KDDI CORPORATION 0.81ms from Tokyo, JP
109.177.209.210 AS5384 Emirates Internet 4.62ms from Al Fujairah City, AE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 61.88.136.201
traceroute to 61.88.136.201 (61.88.136.201): 10 hops max, 52 byte packets
5 [] 110.93.255.186 20.32 ms
6 *
7 [] 27.111.228.217 96.415 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Islamabad, PK
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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