123.243.132.0/24

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain tpg.com.au
ASN AS7545
Parent Range 123.243.0.0/16
Registry APNIC
ID TPG-AU

WHOIS Details

inetnum:        123.243.0.0 - 123.243.255.255
netname:        TPG-AU
descr:          TPG Internet Pty Ltd.
country:        AU
org:            ORG-TIPL2-AP
admin-c:        TH178-AP
tech-c:         TH178-AP
abuse-c:        AT937-AP
status:         ALLOCATED PORTABLE
remarks:        Australian Internet Service Provider (ISP)
remarks:        http://www.tpg.com.au
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-AU-TPGCOM
mnt-routes:     MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2020-07-17T05:30:05Z
source:         APNIC

irt:            IRT-TPGCOM-AU
address:        TPG Internet Pty Ltd.
address:        65 Waterloo Road
address:        North Ryde NSW 2113
e-mail:         hostmaster@tpgtelecom.com.au
abuse-mailbox:  hostmaster@tpgtelecom.com.au
admin-c:        TH178-AP
tech-c:         TH178-AP
auth:           # Filtered
remarks:        hostmaster@tpgtelecom.com.au was validated on 2026-01-05
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2026-02-03T00:03:11Z
source:         APNIC

organisation:   ORG-TIPL2-AP
org-name:       TPG Internet Pty Ltd
org-type:       LIR
country:        AU
address:        65 Waterloo Road
phone:          +61-2-9850-0800
fax-no:         +61-2-9850-0813
e-mail:         ip@tpgtelecom.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE TPGCOMAU
country:        ZZ
address:        TPG Internet Pty Ltd.
address:        65 Waterloo Road
address:        North Ryde NSW 2113
phone:          +000000000
e-mail:         hostmaster@tpgtelecom.com.au
admin-c:        TH178-AP
tech-c:         TH178-AP
nic-hdl:        AT937-AP
remarks:        Generated from irt object IRT-TPGCOM-AU
remarks:        hostmaster@tpgtelecom.com.au was validated on 2026-01-05
abuse-mailbox:  hostmaster@tpgtelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-05T00:44:01Z
source:         APNIC

role:           TPG Hostmaster
address:        TPG Telecom Limited
address:        65 Waterloo Road
address:        North Ryde NSW 2113
country:        AU
phone:          +61 2 9850 0800
fax-no:         +61 2 9850 0817
e-mail:         hostmaster@tpgtelecom.com.au
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Send all spam and abuse reports to abuse@tpg.com.au or
remarks:        via our web interface at the link provided below:
remarks:        http://www.tpg.com.au/about/enquiry.php?type=Report%20Spamming
remarks:        .
remarks:        Please include detailed information such as full message
remarks:        headers and times in UTC
remarks:        --
remarks:        Send all network related issues such as routing to
remarks:        ipnoc@tpgtelecom.com.au
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Australian Internet Service Provider (ISP)
remarks:        http://www.tpg.com.au
admin-c:        TPG3-AP
tech-c:         TPG2-AP
tech-c:         TA56-AP
nic-hdl:        TH178-AP
notify:         hostmaster@tpgtelecom.com.au
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2024-12-23T03:41:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.243.132.0/24

Range ASN Company Num of IPs
123.243.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536

Nearby Ranges

BGP prefixes that overlap with 123.243.0.0/16

Range ASN Company Num of IPs
123.243.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536

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

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

IP Address ASN Details
123.243.132.91 AS7545 TPG Telecom Limited 11.37ms from Adelaide, 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
146.50.141.200 AS1124 Universiteit van Amsterdam 3.22ms from Amsterdam, NL
217.53.67.200 AS36992 ETISALAT MISR 10.48ms from Cairo, EG
96.29.247.120 AS10796 Charter Communications Inc 9.07ms from Columbus, US
45.157.206.24 AS35297 Dataline LLC 0.28ms from Kyiv, UA
14.2.17.184 AS7545 TPG Telecom Limited 11.81ms from Melbourne, AU
117.21.141.8 AS4134 CHINANET-BACKBONE 5.50ms from Nanchang, CN
97.103.64.88 AS33363 Charter Communications, Inc 9.49ms from Orlando, US
186.217.129.120 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.14ms from Sao Paulo, BR
13.125.81.88 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
221.201.113.232 AS4837 CHINA UNICOM China169 Backbone 9.45ms from Tieling, CN
60.73.154.120 AS17676 SoftBank Corp. 2.60ms from Tokyo, JP
178.89.154.56 AS9198 JSC Kazakhtelecom 2.14ms from Almaty, KZ
52.119.166.120 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
112.192.177.216 AS4837 CHINA UNICOM China169 Backbone 4.80ms from Chengdu, CN
104.185.7.216 AS7018 AT&T Enterprises, LLC 7.99ms from Chicago, US
37.80.143.152 AS3320 Deutsche Telekom AG 17.52ms from Duesseldorf, DE
60.15.80.152 AS4837 CHINA UNICOM China169 Backbone 7.17ms from Harbin, CN
31.56.89.136 AS204104 Giti Secure Cloud LLC 0.13ms from Kerkrade, NL
72.211.230.104 AS22773 Cox Communications Inc. 4.79ms from Los Angeles, US
39.72.182.24 AS4837 CHINA UNICOM China169 Backbone 4.54ms from Qingdao, CN
118.57.154.168 AS4766 Korea Telecom 5.55ms from Seoul, KR
116.179.229.8 AS4837 CHINA UNICOM China169 Backbone 7.83ms from Taiyuan, CN
91.115.169.72 AS8447 A1 Telekom Austria AG 1.73ms from Vienna, AT
188.18.157.184 AS12389 PJSC Rostelecom 0.85ms from Yekaterinburg, RU
98.236.245.248 AS7922 Comcast Cable Communications, LLC 15.40ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 123.243.132.44
traceroute to 123.243.132.44 (123.243.132.44): 64 hops max, 52 byte packets
3 [AS7545] 27.32.160.2 1.716 ms
5 [AS7545] 203.219.182.21 14.062 ms
6 [AS7545] 123.243.132.44 17.614 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

What are IP address ranges?

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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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