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 2025-06-18
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2025-09-03T04:46:02Z
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 2025-06-18
abuse-mailbox:  hostmaster@tpgtelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T23:21:23Z
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

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

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

IP Address ASN Details
123.243.132.122 AS7545 TPG Telecom Limited 11.40ms 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
171.4.197.120 AS45758 Triple T Broadband Public Company Limited 4.77ms from Bangkok, TH
40.177.227.8 AS16509 Amazon.com, Inc. 1.37ms from Calgary, CA
223.235.220.184 AS24560 Bharti Airtel Ltd., Telemedia Services 9.79ms from Delhi, IN
183.142.39.8 AS4134 CHINANET-BACKBONE 8.11ms from Hangzhou, CN
84.249.203.56 AS1759 Telia Finland Oyj 5.33ms from Helsinki, FI
47.20.143.152 AS6128 Cablevision Systems Corp. 6.31ms from Newark, US
13.218.101.120 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
148.247.44.8 AS3548 Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional 3.81ms from Santiago de Queretaro, MX
70.27.86.24 AS577 Bell Canada 6.73ms from Toronto, CA
134.207.131.200 AS5058 Navy Network Information Center (NNIC) 3.24ms from Washington, US
171.83.90.168 AS137266 CHINATELECOM Hubei province Wuhan 5G network 2.15ms from Wuhan, CN
106.215.44.232 AS24560 Bharti Airtel Ltd., Telemedia Services 2.92ms from Ahmedabad, IN
72.83.146.216 AS701 Verizon Business 2.21ms from Ashburn, US
111.197.58.216 AS4808 China Unicom Beijing Province Network 3.17ms from Beijing, CN
44.238.123.72 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
93.201.10.248 AS3320 Deutsche Telekom AG 6.55ms from Frankfurt am Main, DE
95.33.228.56 AS9145 EWE TEL GmbH 5.87ms from Hamburg, DE
112.26.95.184 AS9808 China Mobile Communications Group Co., Ltd. 5.78ms from Nanjing, CN
12.14.88.8 AS7018 AT&T Enterprises, LLC 10.77ms from New York City, US
88.170.1.248 AS12322 Free SAS 2.37ms from Paris, FR
96.55.153.248 AS6327 Shaw Communications Inc. 7.84ms from Seattle, US
145.111.139.232 AS1199 SURF B.V. 0.28ms from Amsterdam, NL
23.194.143.72 AS16625 Akamai Technologies, Inc. 0.77ms from Auckland, NZ
24.74.92.232 AS11426 Charter Communications Inc 5.06ms from Charlotte, US
120.232.181.24 AS9808 China Mobile Communications Group Co., Ltd. 4.49ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 123.243.132.98
traceroute to 123.243.132.98 (123.243.132.98): 64 hops max, 52 byte packets
2 *
3 [AS7545] 27.32.160.66 2.202 ms
5 [AS7545] 203.219.182.21 14.281 ms
6 [AS7545] 123.243.132.98 16.998 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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.

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