203.221.89.0/24

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:         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

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:         ip@tpgtelecom.com.au
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:         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 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

Pingable IPs

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

IP Address ASN Details
203.221.89.135 AS7545 TPG Telecom Limited 0.98ms from Perth, 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
188.89.202.88 AS50266 Odido Netherlands B.V. 4.13ms from Amsterdam, NL
49.226.220.72 AS9500 One New Zealand Group Limited 11.77ms from Auckland, NZ
197.55.97.248 AS8452 TE-AS 7.29ms from Cairo, EG
85.238.117.232 AS6876 TENET Scientific Production Enterprise LLC 3.47ms from Chisinau, MD
3.18.194.152 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
52.158.43.184 AS8075 Microsoft Corporation 0.25ms from Dublin, IE
95.58.251.248 AS9198 JSC Kazakhtelecom 4.80ms from Karagandy, KZ
147.147.142.216 AS6871 Plusnet 4.11ms from London, GB
47.155.93.72 AS5650 Frontier Communications of America, Inc. 3.80ms from Los Angeles, US
188.13.88.8 AS3269 Telecom Italia S.p.A. 1.96ms from Milan, IT
73.21.31.152 AS7922 Comcast Cable Communications, LLC 8.03ms from Orlando, US
167.130.220.40 AS17562 Datacom Systems (NSW) 1.81ms from Perth, AU
217.12.73.120 AS51570 JSC ER-Telecom Holding 1.57ms from Saint Petersburg, RU
8.147.154.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.63ms from Zhangjiakou, CN
86.98.31.72 AS5384 Emirates Internet 2.73ms from Al Fujairah City, AE
71.191.44.136 AS701 Verizon Business 2.06ms from Ashburn, US
179.60.106.152 AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero 12.56ms from Buenos Aires, AR
71.72.235.24 AS10796 Charter Communications Inc 9.11ms from Columbus, US
109.56.134.248 AS44034 Hi3G Access AB 5.95ms from Copenhagen, DK
60.14.119.184 AS4837 CHINA UNICOM China169 Backbone 4.42ms from Harbin, CN
107.163.221.56 AS18978 Enzu Inc 0.65ms from Los Angeles, US
206.172.204.200 AS577 Bell Canada 3.14ms from Montreal, CA
107.210.220.120 AS7018 AT&T Enterprises, LLC 7.20ms from San Jose, US
60.231.36.120 AS1221 Telstra Limited 3.03ms from Sydney, AU
121.30.163.168 AS4837 CHINA UNICOM China169 Backbone 10.33ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 203.221.89.252
traceroute to 203.221.89.252 (203.221.89.252): 64 hops max, 52 byte packets
4 [] 15.230.139.16 0.219 ms
5 *
6 *
7 [AS16509] 99.83.91.150 4.217 ms
8 *
10 [AS7545] 203.221.89.252 2.539 ms
Measurement taken from IPinfo ProbeNet in Perth, 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.

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