202.139.180.0/24

AS7474 · SingTel Optus Pty Ltd

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Summary

Country	Australia
Domain	optus.com.au
ASN	AS7474
Parent Range	202.139.128.0/18
Registry	APNIC
ID	OPTUSCOM-AU

WHOIS Details

inetnum:        202.139.128.0 - 202.139.191.255
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:  2025-01-22T05:38:09Z
mnt-routes:     MAINT-OPTUSCOM-AP
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:          202.139.128.0/18
descr:          Singtel Optus Pty Ltd
origin:         AS7474
mnt-by:         MAINT-OPTUSCOM-AP
mnt-routes:     MAINT-OPTUSCOM-AP
last-modified:  2025-01-22T05:40:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.139.180.0/24

Range	ASN	Company	Num of IPs
202.139.128.0/18	AS7474	SingTel Optus Pty Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 202.139.0.0/16

Range	ASN	Company	Num of IPs
202.139.0.0/17	AS4804	SingTel Optus Pty Ltd	32,768
202.139.0.0/17	AS7474	SingTel Optus Pty Ltd	32,768
202.139.128.0/18	AS7474	SingTel Optus Pty Ltd	16,384
202.139.195.0/24	AS9335	NT Cyfence Services	256
202.139.196.0/24	AS9335	catCloud-TH Nonthaburi	256
202.139.197.0/24	AS135566	catCloud-TH Nonthaburi	256
202.139.223.0/24	AS9335	catCloud for Sriracha	256
202.139.193.0/24	AS9335	NT Cloud for Nonthaburi	256
202.139.194.0/24	AS9335	NT Cloud for Nonthaburi	256

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

Read more

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
84.84.242.120	AS1136 KPN B.V.	`2.48ms` from Amsterdam, NL
73.122.238.152	AS7922 Comcast Cable Communications, LLC	`5.37ms` from Atlanta, US
130.149.118.88	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.00ms` from Berlin, DE
73.219.15.248	AS7922 Comcast Cable Communications, LLC	`10.09ms` from Boston, US
120.88.117.200	AS4764 Aussie Broadband	`0.84ms` from Brisbane, AU
78.23.11.248	AS6848 Telenet BV	`6.07ms` from Brussels, BE
78.96.230.56	AS12302 Vodafone Romania S.A.	`12.42ms` from Bucharest, RO
88.232.54.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.16ms` from Bursa, TR
79.229.216.136	AS3320 Deutsche Telekom AG	`3.49ms` from Duesseldorf, DE
90.217.244.24	AS5607 Sky UK Limited	`5.32ms` from London, GB
75.223.185.152	AS6167 Verizon Business	`7.41ms` from Los Angeles, US
193.191.246.200	AS2611 BELNET	`4.47ms` from Luxembourg, LU
13.39.209.24	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
59.1.124.216	AS4766 Korea Telecom	`4.12ms` from Seoul, KR
14.89.37.40	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
115.200.24.56	AS4134 CHINANET-BACKBONE	`14.19ms` from Wuhan, CN
89.32.210.104	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`12.49ms` from Athens, GR
87.203.240.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.48ms` from Athens, GR
45.63.116.56	AS20473 The Constant Company, LLC	`0.16ms` from Frankfurt am Main, DE
87.181.13.104	AS3320 Deutsche Telekom AG	`7.35ms` from Frankfurt am Main, DE
92.37.95.216	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.69ms` from Ljubljana, SI
109.145.54.152	AS2856 British Telecommunications PLC	`1.88ms` from London, GB
172.119.247.72	AS20001 Charter Communications Inc	`4.03ms` from Los Angeles, US
24.180.53.8	AS20115 Charter Communications LLC	`3.25ms` from Los Angeles, US
212.188.49.136	AS8359 MTS PJSC	`0.55ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -m12 202.139.180.152

traceroute to 202.139.180.152 (202.139.180.152): 12 hops max, 52 byte packets

1 [AS31898] 140.91.212.1 0.083 ms

2 [AS7474] 124.19.98.234 0.913 ms

3 [AS7474] 124.19.98.233 1.002 ms

4 *

5 *

6 *

7 *

8 [AS7474] 59.154.142.154 2.375 ms

9 [AS7474] 119.225.208.86 2.659 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 22nd 2025

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.

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