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 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
203.221.22.0/24	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

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

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

IP Address	ASN	Details
203.221.220.221	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
73.69.218.88	AS7922 Comcast Cable Communications, LLC	`7.11ms` from Boston, US
149.166.158.40	AS87 Indiana University	`4.01ms` from Chicago, US
71.18.88.136	AS396986 Bytedance Inc.	`0.30ms` from Duesseldorf, DE
218.14.211.40	AS4134 CHINANET-BACKBONE	`10.07ms` from Guangzhou, CN
113.190.185.40	AS45899 VNPT Corp	`1.57ms` from Hanoi, VN
136.34.58.200	AS16591 Google Fiber Inc.	`0.64ms` from Kansas City, US
46.188.202.232	AS5391 Hrvatski Telekom d.d.	`5.11ms` from Ljubljana, SI
121.85.42.200	AS17511 OPTAGE Inc.	`1.92ms` from Osaka, JP
179.241.73.120	AS22085 Claro S/A	`18.64ms` from Sao Paulo, BR
121.179.41.72	AS4766 Korea Telecom	`5.68ms` from Seoul, KR
134.238.39.152	AS394089 Google LLC	`0.17ms` from Sydney, AU
211.73.31.8	AS9676 SaveCom Internation Inc.	`0.93ms` from Taipei, TW
76.24.91.72	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Boston, US
200.180.19.104	AS8167 V tal	`4.18ms` from Curitiba, BR
52.58.188.200	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
46.247.137.248	AS64476 Shadow SAS	`0.09ms` from Frankfurt am Main, DE
88.238.242.120	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.16ms` from Istanbul, TR
148.76.62.72	AS6128 Cablevision Systems Corp.	`10.84ms` from New York City, US
86.250.0.72	AS3215 Orange S.A.	`14.96ms` from Paris, FR
119.190.172.72	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Qingdao, CN
125.179.6.168	AS17858 LG POWERCOMM	`2.25ms` from Seoul, KR
211.215.7.40	AS9318 SK Broadband Co Ltd	`2.50ms` from Seoul, KR
202.213.225.248	AS2527 Sony Network Communications Inc.	`2.29ms` from Tokyo, JP
47.72.183.56	AS9500 One New Zealand Group Limited	`4.13ms` from Auckland, NZ
51.75.5.152	AS16276 OVH SAS	`0.16ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -f3 203.221.220.97

traceroute to 203.221.220.97 (203.221.220.97): 64 hops max, 52 byte packets

3 [AS6453] 64.86.8.61 2.146 ms

4 *

5 [AS6453] 64.86.9.66 47.746 ms

6 *

7 [AS6453] 66.110.56.9 47.926 ms

8 *

9 [AS7545] 203.221.220.97 224.66 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 28th 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.

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