202.139.0.0/17

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:        202.139.0.0 - 202.139.127.255
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:  2025-01-22T05:33:29Z
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:         [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:          202.139.0.0/17
descr:          Singtel Optus Pty Ltd
origin:         AS7474
mnt-by:         MAINT-OPTUSCOM-AP
mnt-routes:     MAINT-OPTUSCOM-AP
last-modified:  2025-01-22T05:34:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.139.0.0/16

Range ASN Company Num of IPs
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 39 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.139.126.205 fairdinkumhomes.com.au 7
202.139.126.206 fairdinkumsheds.co.uk 5
202.139.3.145 lockwoodsecurity.com 4
202.139.7.219 norwood.com.au 3
202.139.7.220 plantpic.com.au 3
202.139.7.221 tagpic.com.au 2
202.139.81.219 aerowatch.com.au 2
202.139.8.73 pacificedgeholdings.com.au 1
202.139.2.214 urgentcareclinic.com.au 1
202.139.3.149 thefinger.com.au 1
202.139.43.171 iht-t-style.com 1
202.139.114.23 hivisdigital.com 1
202.139.106.172 newslimited.com.au 1
202.139.82.3 optusmobile.info 1
202.139.0.30 cooper.ro 1
202.139.47.73 equote.com.au 1
202.139.94.45 clicksgalore.com.au 1
202.139.106.174 13news.com.au 1
202.139.126.201 gwsb.com.au 1
202.139.127.125 choy.id.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

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

IP Address ASN Details
202.139.126.217 AS7474 SingTel Optus Pty Ltd 2.30ms from Sydney, AU
202.139.127.62 AS7474 SingTel Optus Pty Ltd 0.83ms from Sydney, AU
202.139.124.225 AS7474 SingTel Optus Pty Ltd 0.20ms from Sydney, AU
202.139.114.17 AS7474 SingTel Optus Pty Ltd 0.52ms from Sydney, AU
202.139.15.246 AS7474 SingTel Optus Pty Ltd 19.48ms from Melbourne, AU
202.139.16.90 AS7474 SingTel Optus Pty Ltd 0.43ms from Sydney, AU
202.139.26.207 AS7474 SingTel Optus Pty Ltd 10.54ms from Melbourne, AU
202.139.20.34 AS7474 SingTel Optus Pty Ltd 15.32ms from Sydney, AU
202.139.1.213 AS7474 SingTel Optus Pty Ltd 1.18ms from Sydney, AU
202.139.10.136 AS7474 SingTel Optus Pty Ltd 16.33ms from Sydney, AU
202.139.18.41 AS7474 SingTel Optus Pty Ltd 4.24ms from Melbourne, AU
202.139.63.33 AS7474 SingTel Optus Pty Ltd 1.40ms from Melbourne, AU
202.139.9.178 AS7474 SingTel Optus Pty Ltd 11.94ms from Sydney, AU
202.139.23.117 AS7474 SingTel Optus Pty Ltd 16.86ms from Sydney, AU
202.139.83.209 AS7474 SingTel Optus Pty Ltd 0.54ms from Sydney, AU
202.139.22.130 AS7474 SingTel Optus Pty Ltd 11.99ms from Sydney, AU
202.139.8.4 AS7474 SingTel Optus Pty Ltd 12.57ms from Sydney, AU
202.139.7.10 AS7474 SingTel Optus Pty Ltd 0.71ms from Melbourne, AU
202.139.13.136 AS7474 SingTel Optus Pty Ltd 19.18ms from Melbourne, AU
202.139.32.212 AS7474 SingTel Optus Pty Ltd 10.04ms from Melbourne, AU
202.139.11.92 AS7474 SingTel Optus Pty Ltd 15.12ms from Sydney, AU
202.139.82.254 AS7474 SingTel Optus Pty Ltd 0.81ms from Sydney, AU
202.139.12.160 AS7474 SingTel Optus Pty Ltd 17.28ms from Melbourne, AU
202.139.14.247 AS7474 SingTel Optus Pty Ltd 20.65ms from Melbourne, AU
202.139.21.111 AS7474 SingTel Optus Pty Ltd 10.41ms 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
85.147.0.1 AS33915 Vodafone Libertel B.V. 3.92ms from Amsterdam, NL
70.188.44.1 AS22773 Cox Communications Inc. 4.81ms from Ashburn, US
98.249.45.1 AS7922 Comcast Cable Communications, LLC 3.15ms from Ashburn, US
73.40.74.1 AS7922 Comcast Cable Communications, LLC 6.87ms from Ashburn, US
208.61.228.161 AS6389 AT&T Enterprises, LLC 18.74ms from Atlanta, US
222.35.240.1 AS24138 China TieTong Telecommunications Corporation 3.84ms from Beijing, CN
60.8.194.241 AS4837 CHINA UNICOM China169 Backbone 5.01ms from Beijing, CN
186.152.209.1 AS7303 Telecom Argentina S.A. 0.84ms from Buenos Aires, AR
186.126.107.49 AS7303 Telecom Argentina S.A. 11.59ms from Buenos Aires, AR
200.43.23.17 AS7303 Telecom Argentina S.A. 7.90ms from Buenos Aires, AR
196.210.1.1 AS20011 Dimension Data 11.75ms from Cape Town, ZA
118.114.135.1 AS4134 CHINANET-BACKBONE 6.08ms from Chengdu, CN
98.227.52.1 AS7922 Comcast Cable Communications, LLC 11.53ms from Chicago, US
81.161.161.145 AS15516 DKTV A/S 0.55ms from Copenhagen, DK
38.67.47.1 AS18859 GVEC.net, LLC 8.46ms from Dallas, US
98.168.156.1 AS22773 Cox Communications Inc. 4.89ms from Dallas, US
12.165.145.1 AS7018 AT&T Enterprises, LLC 7.65ms from Dallas, US
50.245.117.81 AS7922 Comcast Cable Communications, LLC 7.67ms from Detroit, US
188.107.149.49 AS3209 Vodafone GmbH 6.68ms from Duesseldorf, DE
213.158.99.113 AS13101 TNG Stadtnetz GmbH 0.44ms from Hamburg, DE
70.175.12.161 AS22773 Cox Communications Inc. 19.35ms from Houston, US
221.227.217.193 AS4134 CHINANET-BACKBONE 6.76ms from Huai'an, CN
88.238.96.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.40ms from Istanbul, TR
103.16.138.1 AS140389 PT Dewa Bisnis Digital 0.54ms from Jakarta, ID
105.224.193.1 AS37457 Telkom SA Ltd. 0.91ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m5 202.139.36.87
traceroute to 202.139.36.87 (202.139.36.87): 5 hops max, 52 byte packets
1 [AS15169] 108.170.234.61 122.502 ms
2 [AS15169] 108.170.255.236 119.345 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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