203.26.23.0/24

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain tpg.com.au
ASN AS7545
Parent Range 203.26.16.0/20
Registry APNIC
ID TPG-AU

WHOIS Details

inetnum:        203.26.16.0 - 203.26.31.255
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 the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TPGCOM
mnt-routes:     MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2020-11-04T13:06:44Z
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:  2025-06-18T23:20:57Z
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 203.26.23.0/24

Range ASN Company Num of IPs
203.26.16.0/20 AS7545 TPG Internet Pty Ltd. 4,096

Nearby Ranges

BGP prefixes that overlap with 203.26.0.0/16

Range ASN Company Num of IPs
203.26.16.0/20 AS7545 TPG Internet Pty Ltd. 4,096
203.26.248.0/21 AS23965 Sydney Catholic Schools 2,048
203.26.120.0/22 AS4739 The Office of the Chief Information Officer (OCIO) 1,024
203.26.94.0/23 AS4739 iiNet Limited 512
203.26.200.0/23 AS135350 Immanuel College 512
203.26.226.0/23 AS9266 Fiveways International Limited 512
203.26.91.0/24 AS24502 Parliament Of Western Australia 256
203.26.196.0/24 AS45671 SAU NET 256
203.26.32.0/24 AS7545 D L BUSINESS NOMINEES PTY LTD 256
203.26.17.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.211.0/24 AS40395 Kuhnert, Gregory Morrison 256
203.26.38.0/24 AS38858 Toorak College 256
203.26.208.0/24 AS7545 3B Holdings Pty Ltd 256
203.26.235.0/24 AS2764 City of Melbourne 256
203.26.51.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.26.30.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.113.0/24 AS23727 St. Mary's College Ipswich 256
203.26.138.0/24 AS9797 Nexon Asia Pacific Pty Ltd 256
203.26.28.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.75.0/24 AS38809 Level 11, 717 Bourke St 256
203.26.190.0/24 AS23706 FedEx Express Australia Pty Ltd 256
203.26.87.0/24 AS2764 CLINTEL SYSTEMS PTY LTD 256
203.26.146.0/24 AS4739 iiNet Limited 256
203.26.100.0/24 AS9328 Department of Transport 256
203.26.184.0/24 AS1221 BLUE CONNECTIONS PTY LTD 256
203.26.188.0/24 AS56301 National Data Center 256
203.26.189.0/24 AS56301 National Data Center 256
203.26.22.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.79.0/24 AS9745 EdgeIX Pty Ltd 256
203.26.142.0/24 AS55525 Fire Rescue Victoria 256
203.26.177.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.26.25.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.107.0/24 AS4826 Quintessa Holdings Pty Ltd 256
203.26.118.0/24 AS10148 Trinity College 256
203.26.27.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.2.0/24 AS24436 Marist College Ashgrove 256
203.26.112.0/24 AS10143 Optiscan Pty. Ltd. 256
203.26.6.0/24 AS24541 Treen Technology 256
203.26.219.0/24 AS140623 The Scots College 256
203.26.147.0/24 AS38809 Grant Thornton Australia Limited 256
203.26.37.0/24 AS7575 Trinity Grammer School 256
203.26.178.0/24 AS1221 Woolworths Group 256
203.26.24.0/24 AS7545 TPG Internet Pty Ltd. 256
203.26.81.0/24 AS206092 Legaco Networks B.V. 256
203.26.171.0/24 AS9266 Fiveways International Limited 256
203.26.41.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.26.199.0/24 AS45671 Servers Australia Pty Ltd 256
203.26.98.0/24 AS9461 NET2000 Pty Ltd 256
203.26.139.0/24 AS9797 Nexon Asia Pacific Pty Ltd 256

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

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

IP Address ASN Details
203.26.23.253 AS7545 TPG Telecom Limited 0.80ms 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
185.136.182.248 AS51235 ARAAX DADEH GOSTAR information and communication Development Co (Private Joint Stock) 14.39ms from Az Za`ayin, QA
114.245.100.152 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
54.244.133.200 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
20.119.201.136 AS8075 Microsoft Corporation 0.33ms from Boydton, US
154.236.183.88 AS36992 ETISALAT MISR 11.26ms from Cairo, EG
134.155.233.24 AS553 BelWue-Koordination 5.77ms from Frankfurt am Main, DE
119.118.206.8 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Liaoyang, CN
2.122.58.24 AS5607 Sky UK Limited 5.08ms from London, GB
188.9.110.104 AS3269 Telecom Italia S.p.A. 3.67ms from Milan, IT
84.212.97.88 AS41164 GET Norway 10.00ms from Oslo, NO
67.186.240.88 AS7922 Comcast Cable Communications, LLC 3.45ms from Salt Lake City, US
189.161.76.120 AS8151 UNINET 5.84ms from Santiago de Queretaro, MX
165.16.99.136 AS37284 Aljeel Aljadeed For Technology 0.24ms from Tripoli, LY
104.96.128.8 AS16625 Akamai Technologies, Inc. 0.15ms from Vienna, AT
50.85.208.88 AS8075 Microsoft Corporation 0.52ms from Amsterdam, NL
202.162.79.8 AS23884 Proen Corp Public Company Limited. 0.27ms from Bangkok, TH
111.161.126.168 AS4837 CHINA UNICOM China169 Backbone 4.79ms from Beijing, CN
177.17.130.72 AS18881 TELEFÔNICA BRASIL S.A 5.13ms from Belo Horizonte, BR
69.247.192.248 AS7922 Comcast Cable Communications, LLC 14.48ms from Chicago, US
63.96.229.8 AS13554 Tenaska Power Services, Co. 1.07ms from Dallas, US
188.3.122.248 AS8386 Vodafone Net Iletisim Hizmetler AS 13.51ms from Denizli, TR
68.151.70.152 AS6327 Shaw Communications Inc. 4.63ms from Edmonton, CA
18.192.46.120 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
193.159.124.40 AS3320 Deutsche Telekom AG 3.82ms from Hamburg, DE
1.182.234.24 AS4134 CHINANET-BACKBONE 9.77ms from Hohhot, CN

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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