203.221.169.0/24

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 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:         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 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

Pingable IPs

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

IP Address ASN Details
203.221.169.17 AS7545 TPG Telecom Limited 11.04ms from Adelaide, 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
134.223.117.168 AS1906 Northrop Grumman 2.78ms from Ashburn, US
41.43.225.88 AS8452 TE-AS 5.16ms from Cairo, EG
81.197.25.104 AS719 Elisa Oyj 3.11ms from Helsinki, FI
171.232.208.56 AS7552 Viettel Group 3.99ms from Ho Chi Minh City, VN
108.136.153.200 AS16509 Amazon.com, Inc. 0.12ms from Jakarta, ID
222.219.28.88 AS4134 CHINANET-BACKBONE 9.28ms from Kunming, CN
23.127.49.8 AS7018 AT&T Enterprises, LLC 18.14ms from Los Angeles, US
79.47.122.104 AS3269 Telecom Italia S.p.A. 5.43ms from Milan, IT
73.108.27.24 AS7922 Comcast Cable Communications, LLC 14.12ms from Murfreesboro, US
87.181.85.24 AS3320 Deutsche Telekom AG 4.17ms from Nuernberg, DE
34.163.132.88 AS396982 Google LLC 0.09ms from Paris, FR
88.94.141.104 AS2119 Telenor Norge AS 14.42ms from Sandefjord, NO
168.188.150.136 AS18298 Chungnam National University 3.78ms from Seoul, KR
126.9.166.56 AS17676 SoftBank Corp. 3.43ms from Tokyo, JP
83.134.3.72 AS5432 Proximus NV 5.21ms from Amsterdam, NL
191.82.192.232 AS22927 Telefonica de Argentina 17.72ms from Buenos Aires, AR
52.15.169.56 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
85.109.57.216 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.59ms from Istanbul, TR
88.236.234.184 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.30ms from Istanbul, TR
175.143.184.40 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.88ms from Kuala Lumpur, MY
60.21.48.88 AS4837 CHINA UNICOM China169 Backbone 8.32ms from Liaoyang, CN
34.89.52.232 AS396982 Google LLC 0.09ms from London, GB
95.63.28.136 AS12430 VODAFONE ESPANA S.A.U. 7.90ms from Madrid, ES
83.52.96.216 AS3352 TELEFONICA DE ESPANA S.A.U. 9.53ms from Madrid, ES
115.129.107.216 AS7545 TPG Telecom Limited 1.88ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 203.221.169.48
traceroute to 203.221.169.48 (203.221.169.48): 64 hops max, 52 byte packets
2 *
3 [AS7545] 27.32.160.130 2.329 ms
5 [AS7545] 203.219.199.87 10.161 ms
6 [AS7545] 203.221.169.48 11.419 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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