203.221.220.0/24

AS7545  ·  TPG Telecom Limited

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Summary

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

WHOIS Details

inetnum:        203.221.220.0 - 203.221.220.3
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:  2025-05-30T05:12:24Z
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

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 AS7545 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
203.221.173.0/24 AS9942 With IT 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.221.220.26 pidirect.com.au 1

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

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

IP Address ASN Details
203.221.220.61 AS7545 TPG Telecom Limited 0.70ms from Brisbane, 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
68.99.101.40 AS22773 Cox Communications Inc. 8.63ms from Ashburn, US
111.165.118.24 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Beijing, CN
34.216.170.8 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
96.9.125.88 AS399629 BL Networks 0.22ms from Bucharest, RO
70.75.95.8 AS6327 Shaw Communications 12.11ms from Edmonton, CA
67.11.157.88 AS11427 Charter Communications Inc 10.19ms from Houston, US
89.181.40.168 AS2860 NOS COMUNICACOES, S.A. 10.70ms from Lisbon, PT
112.70.191.40 AS17511 OPTAGE Inc. 1.67ms from Osaka, JP
121.85.42.200 AS17511 OPTAGE Inc. 1.85ms from Osaka, JP
88.183.181.216 AS12322 Free SAS 8.78ms from Paris, FR
34.1.53.200 AS15169 Google LLC 6.72ms from Riyadh, SA
203.255.31.184 AS18028 GyeongSang National University 7.28ms from Seoul, KR
220.82.129.152 AS4766 Korea Telecom 5.79ms from Seoul, KR
204.141.125.8 AS3938 NTT America, Inc. 0.41ms from Singapore, SG
201.95.149.168 AS27699 TELEFÔNICA BRASIL S.A 5.06ms from São Paulo, BR
95.46.212.200 AS35004 Branch Enterprise "Netgroup-Service" 8.21ms from Warsaw, PL
31.184.87.56 AS50266 Odido Netherlands B.V. 4.80ms from Amsterdam, NL
20.4.227.72 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
147.102.192.72 AS3323 National Technical University of Athens 2.18ms from Athens, GR
75.65.248.120 AS7922 Comcast Cable Communications, LLC 14.95ms from Dallas, US
91.4.218.40 AS3320 Deutsche Telekom AG 3.22ms from Duesseldorf, DE
79.204.254.216 AS3320 Deutsche Telekom AG 5.23ms from Frankfurt am Main, DE
193.26.109.120 AS39218 Burda Digital Systems GmbH 3.78ms from Frankfurt am Main, DE
135.220.10.8 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE
185.17.178.8 AS15547 netplus.ch SA 2.16ms from Geneve, CH

Traceroute

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

$
traceroute -a -n -q1 -f4 203.221.220.205
traceroute to 203.221.220.205 (203.221.220.205): 64 hops max, 52 byte packets
4 [AS174] 154.54.42.102 5.538 ms
5 [AS174] 38.104.82.193 175.403 ms
6 [AS9942] 203.221.3.34 167.82 ms
7 *
8 [AS7545] 60.240.241.221 179.999 ms
9 [AS7545] 203.221.220.205 179.128 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

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