123.243.193.0/24

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 123.243.193.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.243.193.41	AS7545 TPG Telecom Limited	`4.93ms` 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
20.14.196.248	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
119.226.87.136	AS9583 Sify Limited	`7.22ms` from Chennai, IN
212.77.180.104	AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH	`4.75ms` from Frankfurt am Main, DE
120.196.44.8	AS56040 China Mobile communications corporation	`8.29ms` from Guangzhou, CN
76.186.211.120	AS11427 Charter Communications Inc	`7.84ms` from Houston, US
47.158.110.248	AS5650 Frontier Communications of America, Inc.	`3.55ms` from Los Angeles, US
151.48.144.40	AS1267 WIND TRE S.P.A.	`2.34ms` from Milan, IT
108.176.72.152	AS11351 Charter Communications Inc	`8.53ms` from New York City, US
109.202.29.8	AS25549 JSC Avantel	`1.17ms` from Novosibirsk, RU
83.108.21.56	AS2119 Telenor Norge AS	`3.24ms` from Oslo, NO
20.95.85.248	AS8075 Microsoft Corporation	`0.89ms` from Paris, FR
103.136.23.216	AS132080 M.A.T Co., Ltd.	`6.23ms` from Phnom Penh, KH
13.236.7.152	AS16509 Amazon.com, Inc.	`0.78ms` from Sydney, AU
119.240.214.120	AS2518 BIGLOBE Inc.	`5.53ms` from Tokyo, JP
192.185.10.56	AS19871 Network Solutions, LLC	`0.37ms` from Atlanta, US
106.13.60.24	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.68ms` from Beijing, CN
35.205.135.248	AS396982 Google LLC	`0.14ms` from Brussels, BE
69.201.6.72	AS11351 Charter Communications Inc	`19.59ms` from Chicago, US
111.43.90.184	AS132525 HeiLongJiang Mobile Communication Company Limited	`4.28ms` from Harbin, CN
46.50.130.232	AS21127 Joint Stock Company TransTeleCom	`3.57ms` from Novosibirsk, RU
54.82.33.184	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
104.61.55.8	AS7018 AT&T Enterprises, LLC	`8.15ms` from San Jose, US
143.198.211.216	AS14061 DigitalOcean, LLC	`0.22ms` from Singapore, SG
20.198.241.104	AS8075 Microsoft Corporation	`0.77ms` from Singapore, SG
39.103.158.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.73ms` from Zhangjiakou, CN

Traceroute

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

traceroute -a -n -q1 -f2 123.243.193.235

traceroute to 123.243.193.235 (123.243.193.235): 64 hops max, 52 byte packets

2 [AS208328] 85.155.151.145 0.075 ms

3 *

4 *

5 [AS174] 149.6.152.145 6.154 ms

6 [AS174] 154.54.75.189 6.445 ms

7 [AS174] 154.54.61.166 13.336 ms

8 [AS174] 154.54.72.109 26.605 ms

9 [AS174] 154.54.75.42 30.385 ms

10 [AS174] 154.54.167.29 97.784 ms

11 [AS174] 154.54.169.222 101.742 ms

12 [AS174] 154.54.169.185 109.839 ms

13 [AS174] 154.54.6.221 115.486 ms

14 [AS174] 154.54.165.133 122.835 ms

15 [AS174] 154.54.95.97 148.645 ms

16 *

17 [AS174] 154.54.1.210 158.942 ms

18 *

19 [AS174] 154.54.88.230 158.942 ms

20 *

21 [AS7545] 203.29.134.110 318.153 ms

22 *

23 [AS7545] 60.240.23.82 327.311 ms

24 [AS7545] 123.243.193.235 324.459 ms

Measurement taken from

IPinfo ProbeNet in Bologna, IT

On April 13th 2026

What are IP address ranges?

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