203.221.41.0/24

AS7545  ·  TPG Telecom Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain tpg.com.au
ASN AS7545
Registry APNIC
ID TPGINTERNETPTYLTD

WHOIS Details

inetnum:        203.221.41.0 - 203.221.41.3
netname:        TPGInternetPtyLtd
descr:          TPG Internet Pty Ltd.
country:        AU
admin-c:        TH178-AP
tech-c:         TH178-AP
abuse-c:        AT937-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2021-06-16T05:55:07Z
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

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

Nearby Ranges

BGP prefixes that overlap with 203.221.0.0/16

Range ASN Company Num of IPs
203.221.177.0/24 AS2764 Jumbo Corporation 256
203.221.200.0/24 AS7545 Salient Enterprises Pty Ltd t/a Interworx Technologies Pty Ltd 256
203.221.22.0/24 AS7545 TPG Internet Pty Ltd. 256
203.221.235.0/24 AS7545 TPG Telecoms 256

Hosted domains

There are 15 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.221.41.134 easternlegal.au 15

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

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

IP Address ASN Details
203.221.41.42 AS7545 TPG Telecom Limited 10.06ms 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
66.235.123.120 AS133906 Sand Dune Mail Ltd 0.28ms from Ashburn, US
69.21.135.104 AS4181 TDS TELECOM 10.17ms from Atlanta, US
3.151.82.248 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
86.181.102.120 AS2856 British Telecommunications PLC 11.27ms from Erith, GB
130.61.207.56 AS31898 Oracle Corporation 0.39ms from Frankfurt am Main, DE
109.192.36.152 AS3209 Vodafone GmbH 4.53ms from Frankfurt am Main, DE
203.132.207.232 AS10238 Cyber Channel International Ltd 1.98ms from Hong Kong, HK
102.33.234.200 AS327782 Metrofibre Networx 0.16ms from Johannesburg, ZA
189.175.219.136 AS8151 UNINET 1.51ms from Monterrey, MX
146.113.194.56 AS23089 Hotwire Communications 5.30ms from Orlando, US
34.141.245.184 AS396982 Google LLC 0.12ms from Oudeschip, NL
92.245.150.232 AS48072 Alsatis SAS 0.25ms from Paris, FR
101.78.110.40 AS9506 Singtel Fibre Broadband 1.36ms from Singapore, SG
165.16.37.136 AS37284 Aljeel Aljadeed For Technology 2.68ms from Tripoli, LY
44.236.253.56 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
157.253.20.184 AS3603 University de Los Andes 1.62ms from Bogota, CO
109.136.153.216 AS5432 Proximus NV 1.28ms from Brussels, BE
77.33.41.8 AS44869 FIBIA P/S 1.45ms from Copenhagen, DK
23.64.150.152 AS16625 Akamai Technologies, Inc. 0.49ms from Dallas, US
172.171.3.248 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
57.129.130.88 AS16276 OVH SAS 0.06ms from Erith, GB
177.89.151.232 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 13.98ms from Fortaleza, BR
61.186.34.248 AS4134 CHINANET-BACKBONE 3.88ms from Haikou, CN
62.171.174.232 AS51167 Contabo GmbH 0.22ms from Lauterbourg, FR
152.199.157.136 AS701 Verizon Business 1.30ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 203.221.41.121
traceroute to 203.221.41.121 (203.221.41.121): 64 hops max, 52 byte packets
2 *
4 [AS2764] 210.9.46.117 6.078 ms
5 *
6 *
7 *
8 *
9 [AS7545] 203.221.41.121 11.564 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs