202.139.8.0/23

AS7474 · SingTel Optus Pty Ltd

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Summary

Country	Australia
Domain	optus.net.au
ASN	AS7474
Parent Range	202.139.0.0/17
Registry	APNIC
ID	ASIANPACIFICTELECOMMUNICATIONS

WHOIS Details

inetnum:        202.139.8.0 - 202.139.15.0
netname:        ASIANPACIFICTELECOMMUNICATIONS
country:        AU
descr:          OPTUS Customer Network
descr:          Asian Pacific Telecommunications
descr:          Level 14 / 1 Queens Road,
descr:          Melbourne, 3004
remarks:        for spam/abuse complaints
remarks:        mail ben@aptel.com.au
admin-c:        OA3-AP
tech-c:         OA3-AP
status:         ASSIGNED NON-PORTABLE
notify:         hostmaster@optus.net.au
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2008-09-04T06:56:33Z
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

Overlapping Ranges

BGP prefixes that contain 202.139.8.0/23

Range	ASN	Company	Num of IPs
202.139.0.0/17	AS7474	SingTel Optus Pty Ltd	32,768
202.139.0.0/17	AS4804	SingTel Optus Pty Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 202.139.0.0/16

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
202.139.9.61	AS7474 SingTel Optus Pty Ltd	`15.08ms` from Sydney, AU
202.139.8.96	AS7474 SingTel Optus Pty Ltd	`11.74ms` 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
145.100.36.71	AS1103 SURF B.V.	`0.56ms` from Amsterdam, NL
181.20.165.151	AS22927 Telefonica de Argentina	`2.03ms` from Buenos Aires, AR
97.242.193.135	AS6167 Verizon Business	`13.34ms` from Chicago, US
96.28.201.7	AS10796 Charter Communications Inc	`8.85ms` from Cleveland, US
90.143.148.231	AS1257 Tele2 Sverige AB	`7.35ms` from Goeteborg, SE
61.244.110.87	AS9269 Hong Kong Broadband Network Ltd.	`0.88ms` from Hong Kong, HK
116.34.210.167	AS17858 LG POWERCOMM	`1.69ms` from Incheon, KR
92.18.61.71	AS13285 TalkTalk Communications Limited	`4.71ms` from London, GB
50.83.34.215	AS30036 Mediacom Communications Corp	`11.90ms` from Minneapolis, US
69.122.218.103	AS6128 Cablevision Systems Corp.	`7.70ms` from New York City, US
69.248.228.7	AS7922 Comcast Cable Communications, LLC	`6.77ms` from New York City, US
99.226.53.119	AS812 Rogers Communications Canada Inc.	`5.77ms` from Toronto, CA
34.135.25.103	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.198.168.183	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
75.204.33.215	AS6167 Verizon Business	`17.66ms` from Los Angeles, US
13.36.180.23	AS16509 Amazon.com, Inc.	`0.54ms` from Paris, FR
62.108.210.167	AS51132 Arkaden Konsult AB	`5.99ms` from Stockholm, SE
87.247.171.247	AS41227 Insightometrics B.V.	`15.15ms` from Yerevan, AM
97.223.213.199	AS6167 Verizon Business	`14.94ms` from Chicago, US
61.99.199.23	AS9318 SK Broadband Co Ltd	`4.79ms` from Incheon, KR
195.22.196.119	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.07ms` from Milan, IT
154.123.222.183	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`12.80ms` from Nairobi, KE
64.112.224.7	AS22171 IP Services	`3.85ms` from Portland, US
44.206.239.103	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
99.43.104.151	AS7018 AT&T Enterprises, LLC	`3.58ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 -f2 202.139.9.61

traceroute to 202.139.9.61 (202.139.9.61): 64 hops max, 52 byte packets

2 [AS7578] 103.137.13.4 296.547 ms

3 *

4 *

5 *

6 [AS7474] 59.154.18.158 0.321 ms

7 [AS7474] 220.101.116.78 0.342 ms

8 *

9 [AS7474] 202.139.9.61 21.079 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On April 13th 2026

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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