61.88.0.0/17

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 2025-06-18
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2025-11-18T00:26:33Z
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 2025-06-18
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:          61.88.0.0/17
origin:         AS7474
descr:          Singtel Optus Pty Ltd
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2025-01-22T05:25:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.88.0.0/16

No nearby ranges found.

Hosted domains

There are 24 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.88.37.87 racdriving.com.au 4
61.88.113.242 uchunter.org.au 3
61.88.37.81 fastracfinance.com.au 2
61.88.112.88 teamjoker.com.au 2
61.88.112.13 mountgloriouscafe.au 1
61.88.56.222 dealersupport.com.au 1
61.88.106.133 loffeld.com 1
61.88.29.135 ofgsfamily.com 1
61.88.56.220 capitalaccessdr.com.au 1
61.88.67.96 clearchannel.com.au 1
61.88.48.101 gsdtrack.com 1
61.88.98.82 volgrenbus.com.au 1
61.88.127.135 simplus.com.au 1
61.88.56.109 worldcybergames.com.au 1
61.88.111.195 gpcg.org 1
61.88.2.52 edgedigtech.co.nz 1
61.88.2.48 hotelsavers.com.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

2,246 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.88.48.22 AS7474 SingTel Optus Pty Ltd 10.75ms from Sydney, AU
61.88.51.229 AS7474 SingTel Optus Pty Ltd 7.42ms from Sydney, AU
61.88.34.189 AS7474 SingTel Optus Pty Ltd 0.26ms from Perth, AU
61.88.9.21 AS7474 SingTel Optus Pty Ltd 0.63ms from Adelaide, AU
61.88.32.7 AS7474 SingTel Optus Pty Ltd 0.48ms from Sydney, AU
61.88.20.145 AS7474 SingTel Optus Pty Ltd 1.07ms from Sydney, AU
61.88.7.129 AS7474 SingTel Optus Pty Ltd 0.29ms from Sydney, AU
61.88.1.41 AS7474 SingTel Optus Pty Ltd 0.55ms from Sydney, AU
61.88.10.9 AS7474 SingTel Optus Pty Ltd 1.01ms from Brisbane, AU
61.88.112.42 AS7474 SingTel Optus Pty Ltd 9.29ms from Sydney, AU
61.88.90.26 AS7474 SingTel Optus Pty Ltd 0.22ms from Sydney, AU
61.88.125.207 AS7474 SingTel Optus Pty Ltd 10.63ms from Sydney, AU
61.88.95.47 AS7474 SingTel Optus Pty Ltd 8.73ms from Sydney, AU
61.88.4.1 AS7474 SingTel Optus Pty Ltd 46.93ms from Singapore, SG
61.88.93.112 AS7474 SingTel Optus Pty Ltd 13.75ms from Sydney, AU
61.88.114.33 AS7474 SingTel Optus Pty Ltd 1.72ms from Sydney, AU
61.88.94.122 AS7474 SingTel Optus Pty Ltd 13.39ms from Sydney, AU
61.88.8.185 AS7474 SingTel Optus Pty Ltd 0.55ms from Perth, AU
61.88.33.48 AS7474 SingTel Optus Pty Ltd 0.78ms from Sydney, AU
61.88.88.99 AS7474 SingTel Optus Pty Ltd 0.22ms from Sydney, AU
61.88.11.73 AS7474 SingTel Optus Pty Ltd 0.54ms from Sydney, AU
61.88.46.1 AS7474 SingTel Optus Pty Ltd 1.47ms from Sydney, AU
61.88.3.21 AS7474 SingTel Optus Pty Ltd 1.59ms from Sydney, AU
61.88.29.166 AS7474 SingTel Optus Pty Ltd 1.09ms from Sydney, AU
61.88.19.209 AS7474 SingTel Optus Pty Ltd 1.07ms from Sydney, 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
217.63.245.1 AS33915 Vodafone Libertel B.V. 4.70ms from Amsterdam, NL
62.166.238.65 AS50266 Odido Netherlands B.V. 2.45ms from Amsterdam, NL
104.12.197.33 AS7018 AT&T Enterprises, LLC 12.77ms from Atlanta, US
111.195.144.1 AS4808 China Unicom Beijing Province Network 4.54ms from Beijing, CN
60.6.239.1 AS4837 CHINA UNICOM China169 Backbone 8.95ms from Beijing, CN
198.8.134.1 AS3455 Liberty Mutual Group 1.24ms from Bengaluru, IN
54.187.165.225 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
37.189.94.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.11ms from Braga, PT
201.212.52.1 AS7303 Telecom Argentina S.A. 10.94ms from Buenos Aires, AR
119.5.121.1 AS4837 CHINA UNICOM China169 Backbone 11.06ms from Chengdu, CN
98.142.55.1 AS11492 CABLE ONE, INC. 11.21ms from Chicago, US
176.21.160.129 AS3292 TDC Holding A/S 2.63ms from Copenhagen, DK
190.108.72.1 AS263246 Metrowireless Solutions de Costa Rica, SA 1.07ms from Curridabat, CR
173.243.249.1 AS17306 JAB Wireless, INC. 6.99ms from Dallas, US
141.198.131.241 AS1761 General Services Commission 6.28ms from Dallas, US
68.12.40.1 AS22773 Cox Communications Inc. 5.14ms from Dallas, US
158.88.0.65 AS399449 Kyndryl 0.58ms from Dallas, US
72.20.66.193 AS400439 Consolidated Telcom 19.39ms from Des Moines, US
87.37.18.129 AS1213 HEAnet CLG 7.91ms from Dublin, IE
3.127.244.177 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
212.6.251.97 AS8426 ClaraNET LTD 0.33ms from Frankfurt am Main, DE
193.4.88.1 AS12969 Vodafone Iceland 1.59ms from Hafnarfjoerdur, IS
54.46.90.1 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
114.233.58.1 AS4134 CHINANET-BACKBONE 7.80ms from Huai'an, CN
218.22.87.209 AS4134 CHINANET-BACKBONE 4.83ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 61.88.39.41
traceroute to 61.88.39.41 (61.88.39.41): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brisbane, 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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