61.88.208.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OA3-AP
tech-c:         OA3-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        OA3-AP
tech-c:         OA3-AP
nic-hdl:        AO399-AP
remarks:        Generated from irt object IRT-OPTUSCOM-AU
remarks:        [email protected] was validated on 2025-06-18
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        send spam/abuse reports to [email protected]
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:         [email protected]
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 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
132.145.216.85 AS31898 Oracle Corporation 0.29ms from Ashburn, US
4.79.17.53 AS3356 Level 3 Parent, LLC 0.93ms from Ashburn, US
181.234.74.149 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.62ms from Bogota, CO
81.83.182.37 AS6848 Telenet BV 7.83ms from Brussels, BE
109.157.214.133 AS2856 British Telecommunications PLC 5.05ms from Erith, GB
91.239.81.117 AS58221 LLC Fiber Group UA 0.56ms from Kyiv, UA
80.47.207.149 AS13285 TalkTalk Communications Limited 2.97ms from London, GB
80.45.211.197 AS13285 TalkTalk Communications Limited 1.02ms from London, GB
92.22.136.133 AS13285 TalkTalk Communications Limited 5.96ms from Manchester, GB
167.58.56.117 AS6057 Administracion Nacional de Telecomunicaciones 1.31ms from Montevideo, UY
59.184.102.133 AS9829 National Internet Backbone 10.04ms from Mumbai, IN
24.154.175.85 AS27364 Armstrong 9.56ms from Reston, US
201.166.161.5 AS7438 PEGASO PCS 16.83ms from Santiago de Queretaro, MX
125.130.34.229 AS4766 Korea Telecom 1.46ms from Seoul, KR
1.249.58.85 AS9318 SK Broadband Co Ltd 6.10ms from Seoul, KR
95.202.104.197 AS3301 Telia Company AB 13.73ms from Stockholm, SE
78.9.187.69 AS12741 Netia SA 0.59ms from Warsaw, PL
213.165.235.5 AS400956 OpenMetal, Inc. 0.30ms from Ashburn, US
77.230.6.165 AS12430 VODAFONE ESPANA S.A.U. 5.43ms from Barcelona, ES
190.221.102.5 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 16.89ms from Buenos Aires, AR
104.191.245.53 AS7018 AT&T Enterprises, LLC 9.57ms from Chicago, US
98.27.210.213 AS10796 Charter Communications Inc 19.68ms from Columbus, US
47.38.43.85 AS20115 Charter Communications LLC 18.33ms from Dallas, US
20.67.138.53 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
217.251.137.133 AS3320 Deutsche Telekom AG 4.15ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 61.88.215.119
traceroute to 61.88.215.119 (61.88.215.119): 10 hops max, 52 byte packets
7 [AS7474] 59.154.65.177 0.512 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Adelaide, 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