103.1.56.0/24

AS7545 · TPG Telecom Limited

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Summary

Country	Australia
Domain	tpg.com.au
ASN	AS7545
Parent Range	103.1.56.0/22
Registry	APNIC
ID	TPG-AU

WHOIS Details

inetnum:        103.1.56.0 - 103.1.59.255
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:  2020-11-04T13:06:46Z
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:  2026-01-14T01:37:11Z
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 103.1.56.0/24

Range	ASN	Company	Num of IPs
103.1.56.0/22	AS7545	TPG Internet Pty Ltd.	1,024

Nearby Ranges

BGP prefixes that overlap with 103.1.0.0/16

Range	ASN	Company	Num of IPs
103.1.92.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
103.1.220.0/22	AS131149	Yuan-Jhen Info., Co., Ltd	1,024
103.1.28.0/22	AS131267	Star Telecom	1,024
103.1.184.0/22	AS133159	Mammoth Media Pty Ltd	1,024
103.1.212.0/22	AS137409	GSL Networks Pty LTD	1,024
103.1.200.0/22	AS149129	Vietnam Government Portal	1,024
103.1.244.0/22	AS17698	COMMUNITY NETWORK CENTER INC.	1,024
103.1.16.0/22	AS17924	Smartone Mobile communications Limited	1,024
103.1.252.0/22	AS23627	UEDA CABLE VISION CO.,LTD.	1,024
103.1.20.0/22	AS23841	TIANJIN BROADCAST & TV NETWORK CO. LTD	1,024
103.1.144.0/22	AS38466	U Mobile Sdn Bhd	1,024
103.1.208.0/22	AS38731	Viettel-CHT Company Ltd	1,024
103.1.180.0/22	AS45355	Digicel Pacific Ltd	1,024
103.1.236.0/22	AS45544	SUPER ONLINE DATA JOINT STOCK COMPANY	1,024
103.1.204.0/22	AS45570	Network Presence	1,024
103.1.224.0/22	AS45753	Netsec Limited	1,024
103.1.68.0/22	AS45960	YTL Communications Sdn Bhd	1,024
103.1.160.0/22	AS4621	Office of Info.Tech. Admin. for Educational Development	1,024
103.1.136.0/22	AS4773	M1 LIMITED	1,024
103.1.104.0/22	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	1,024
103.1.8.0/22	AS4847	Chinese Academy of Governance	1,024
103.1.232.0/22	AS55508	National Internet Center (NIC)	1,024
103.1.8.0/22	AS56048	Chinese Academy of Governance	1,024
103.1.188.0/22	AS58507	Wireline B and G Pty Ltd	1,024
103.1.32.0/22	AS58627	OneAsia Network Limited	1,024
103.1.168.0/22	AS63590	Hebei Broadcasting&TV Network	1,024
103.1.96.0/22	AS7131	Micronesian Telecommunications Corporation	1,024
103.1.120.0/22	AS7514	Ace, Inc.	1,024
103.1.56.0/22	AS7545	TPG Internet Pty Ltd.	1,024
103.1.116.0/22	AS7629	VITRO INC.	1,024
103.1.216.0/22	AS9268	Over the Wire Pty Ltd	1,024
103.1.30.0/23	AS131267	PO box T511 Phonexay road - Xaysettha district	512
103.1.190.0/23	AS58507	BI CPE	512
103.1.28.0/23	AS131267	PO box T511 Phonexay road - Xaysettha district	512
103.1.101.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.102.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.103.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.5.0/24	AS56172	Agora Communications Pte Ltd	256
103.1.35.0/24	AS58627	OneAsia Network Limited	256
103.1.41.0/24	AS64050	MEGA-II IDC	256
103.1.65.0/24	AS10099	China Unicom Global IP Service	256
103.1.66.0/24	AS10099	China Unicom Global IP Service	256
103.1.67.0/24	AS10099	China Unicom Global IP Service	256
103.1.156.0/24	AS4800	Indonesia Online Access	256
103.1.157.0/24	AS4800	Indonesia Online Access	256
103.1.32.0/24	AS58627	OneAsia Network Limited	256
103.1.176.0/24	AS5087	Address assignment to 4GNETWORK-LKLANKACOM-LK	256
103.1.212.0/24	AS137409	GSL Networks Pty LTD - Sydney	256
103.1.213.0/24	AS137409	GSL Networks Pty LTD - Sydney	256
103.1.214.0/24	AS137409	GSL Networks Pty LTD - Sydney	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

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

IP Address	ASN	Details
103.1.56.70	AS7545 TPG Telecom Limited	`1.49ms` from Melbourne, 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
73.210.249.72	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Chicago, US
189.194.216.40	AS13999 Mega Cable, S.A. de C.V.	`13.10ms` from Guadalajara, MX
88.233.71.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.83ms` from Istanbul, TR
46.31.232.200	AS16552 Tiggee LLC	`0.29ms` from London, GB
2.141.70.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`15.81ms` from Madrid, ES
109.161.20.184	AS12389 PJSC Rostelecom	`16.84ms` from Moscow, RU
81.95.205.248	AS39816 Volta Communications Sp.z.o.o.	`2.46ms` from Olsztyn, PL
14.32.253.200	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
39.184.168.88	AS56041 China Mobile communications corporation	`6.83ms` from Suzhou, CN
52.166.230.56	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
52.170.65.152	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
50.121.87.216	AS5650 Frontier Communications of America, Inc.	`5.27ms` from Chicago, US
52.178.166.8	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
112.92.22.8	AS17816 China Unicom IP network China169 Guangdong province	`10.74ms` from Guangzhou, CN
178.142.88.56	AS9145 EWE TEL GmbH	`6.83ms` from Hamburg, DE
73.57.42.72	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Miami, US
129.152.3.40	AS31898 Oracle Corporation	`0.14ms` from Milan, IT
186.54.164.40	AS6057 Administracion Nacional de Telecomunicaciones	`1.83ms` from Montevideo, UY
129.146.132.232	AS31898 Oracle Corporation	`0.91ms` from Phoenix, US
166.108.107.8	AS30103 Zoom Video Communications, Inc	`0.67ms` from San Jose, US
126.51.162.120	AS17676 SoftBank Corp.	`1.98ms` from Tokyo, JP
3.32.16.248	AS8987 Amazon Data Services Ireland Ltd	`0.75ms` from Boardman, US
91.157.145.216	AS719 Elisa Oyj	`1.12ms` from Helsinki, FI
195.242.219.248	AS6849 JSC "Ukrtelecom"	`0.51ms` from Kyiv, UA
80.7.27.200	AS5089 Virgin Media Limited	`14.82ms` from London, GB

Traceroute

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

traceroute -a -n -q1 103.1.56.78

traceroute to 103.1.56.78 (103.1.56.78): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.46 0.065 ms

2 [AS1221] 139.130.119.234 0.917 ms

3 *

4 *

5 *

6 [AS7545] 202.7.162.201 1.805 ms

7 [AS7545] 27.32.160.76 0.93 ms

8 [AS7545] 103.1.56.78 2.798 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On January 9th 2026

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