203.221.211.0/24

AS7545 · TPG Telecom Limited

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Summary

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

WHOIS Details

inetnum:        203.221.0.0 - 203.221.255.255
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 mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2020-06-23T02:06:08Z
source:         APNIC

irt:            IRT-TPGCOM-AU
address:        TPG Internet Pty Ltd.
address:        65 Waterloo Road
address:        North Ryde NSW 2113
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TH178-AP
tech-c:         TH178-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-18
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2025-10-30T05:02:20Z
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:         [email protected]
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:         [email protected]
admin-c:        TH178-AP
tech-c:         TH178-AP
nic-hdl:        AT937-AP
remarks:        Generated from irt object IRT-TPGCOM-AU
remarks:        [email protected] was validated on 2025-06-18
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Send all spam and abuse reports to [email protected] 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:        [email protected]
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:         [email protected]
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 are 2 domain names hosted across 2 IP addresses 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

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

IP Address	ASN	Details
203.221.211.209	AS7545 TPG Telecom Limited	`1.23ms` 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
93.198.176.72	AS3320 Deutsche Telekom AG	`3.02ms` from Duesseldorf, DE
36.35.112.136	AS4837 CHINA UNICOM China169 Backbone	`13.47ms` from Huai'an, CN
109.120.162.8	AS41535 LLC "ASTRA CLOUD"	`1.15ms` from Moscow, RU
220.186.20.8	AS4134 CHINANET-BACKBONE	`11.34ms` from Nanchang, CN
13.57.11.168	AS16509 Amazon.com, Inc.	`0.84ms` from San Jose, US
210.91.168.200	AS4766 Korea Telecom	`6.73ms` from Seoul, KR
132.66.95.136	AS378 IUCC - Israel InterUniversity Computation Center	`0.94ms` from Tel Aviv, IL
125.100.182.152	AS17506 ARTERIA Networks Corporation	`0.87ms` from Tokyo, JP
124.219.176.120	AS2527 Sony Network Communications Inc.	`2.01ms` from Tokyo, JP
194.219.117.104	AS1241 Forthnet	`4.12ms` from Athens, GR
192.144.155.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
122.138.187.152	AS4837 CHINA UNICOM China169 Backbone	`11.07ms` from Changchun, CN
75.181.35.168	AS11426 Charter Communications Inc	`5.50ms` from Charlotte, US
119.84.150.216	AS134420 Chongqing Telecom	`0.26ms` from Chongqing, CN
8.154.86.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.69ms` from Hangzhou, CN
24.71.141.8	AS6327 Shaw Communications	`4.14ms` from Kelowna, CA
98.80.48.8	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
45.16.113.120	AS7018 AT&T Enterprises, LLC	`4.75ms` from San Antonio, US
210.90.112.72	AS4766 Korea Telecom	`6.44ms` from Seoul, KR
95.192.171.136	AS3301 Telia Company AB	`17.59ms` from Stockholm, SE
124.163.215.152	AS4837 CHINA UNICOM China169 Backbone	`3.02ms` from Taiyuan, CN
5.79.73.232	AS60781 LeaseWeb Netherlands B.V.	`0.26ms` from Amsterdam, NL
172.208.76.248	AS8075 Microsoft Corporation	`0.82ms` from Ashburn, US
73.27.141.8	AS7922 Comcast Cable Communications, LLC	`17.65ms` from Atlanta, US
24.40.147.88	AS8881 1&1 Versatel GmbH	`0.80ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 203.221.211.191

traceroute to 203.221.211.191 (203.221.211.191): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.94 160.276 ms

2 *

3 *

4 [AS9942] 203.221.3.20 160.891 ms

5 [AS7545] 203.221.211.191 170.38 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On December 20th 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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