203.221.22.0/24

AS7545 · TPG Telecom Limited

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

Summary

Country	Australia
Domain	tpg.com.au
ASN	AS7545
Registry	APNIC
ID	TPG-AU

WHOIS Details

inetnum:        203.221.22.0 - 203.221.22.255
netname:        TPG-AU
descr:          TPG Internet Pty Ltd.
country:        AU
admin-c:        TH178-AP
tech-c:         TH178-AP
abuse-c:        AT937-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2023-09-06T06:46:36Z
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:  2025-10-30T05:02:20Z
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

Nearby Ranges

BGP prefixes that overlap with 203.221.0.0/16

Range	ASN	Company	Num of IPs
203.221.177.0/24	AS7545	Jumbo Corporation	256
203.221.200.0/24	AS7545	Salient Enterprises Pty Ltd t/a Interworx Technologies Pty Ltd	256
203.221.235.0/24	AS7545	TPG Telecoms	256
203.221.173.0/24	AS9942	With IT	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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.88.123.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
205.143.129.8	AS7029 Windstream Communications LLC	`1.19ms` from Chicago, US
40.113.77.40	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
79.255.125.216	AS3320 Deutsche Telekom AG	`3.85ms` from Frankfurt am Main, DE
188.74.186.72	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
95.112.110.248	AS6805 Telefonica Germany GmbH & Co.OHG	`2.29ms` from Hamburg, DE
148.153.230.104	AS63199 CDS Global Cloud Co., Ltd	`0.82ms` from Hong Kong, HK
39.55.187.184	AS17557 Pakistan Telecommunication Company Limited	`6.52ms` from Lahore, PK
86.63.18.8	AS60426 WightFibre Limited	`3.89ms` from London, GB
104.201.42.8	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
70.54.77.184	AS577 Bell Canada	`5.52ms` from Montreal, CA
83.8.81.8	AS5617 Orange Polska Spolka Akcyjna	`3.77ms` from Poznan, PL
121.137.243.184	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
14.85.48.88	AS4766 Korea Telecom	`3.87ms` from Seoul, KR
105.104.80.56	AS36947 Telecom Algeria	`6.89ms` from Tunis, TN
69.84.199.88	AS396982 Google LLC	`1.23ms` from Zuerich, CH
102.23.2.88	AS36924 GVA Cote d'Ivoire SAS	`13.78ms` from Accra, GH
79.173.219.104	AS8376 Jordan Data Communications Company LLC	`1.24ms` from Amman, JO
154.30.103.248	AS46261 QuickPacket, LLC	`0.22ms` from Ashburn, US
62.11.61.56	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
194.193.21.232	AS17477 Macquarie Technology Operations Pty Limited	`0.67ms` from Brisbane, AU
139.208.232.56	AS4837 CHINA UNICOM China169 Backbone	`9.21ms` from Changchun, CN
74.234.95.232	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
195.52.191.72	AS12312 ecotel communication ag	`5.47ms` from Duesseldorf, DE
120.49.65.136	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`12.76ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -m8 203.221.22.176

traceroute to 203.221.22.176 (203.221.22.176): 8 hops max, 52 byte packets

1 [AS15169] 142.251.244.117 167.756 ms

2 [AS15169] 192.178.97.218 168.331 ms

3 *

4 [AS7545] 203.29.134.111 189.588 ms

5 [AS7545] 203.219.107.77 202.364 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 6th 2025

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.

Get Started for Free Contact Sales