203.221.170.0/24

AS7545  ·  TPG Telecom Limited

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Summary

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

WHOIS Details

inetnum:        203.221.170.0 - 203.221.170.3
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:  2023-09-14T01:32:37Z
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 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

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

IP Address ASN Details
203.221.170.45 AS7545 TPG Telecom Limited 0.25ms 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
75.205.139.184 AS6167 Verizon Business 14.58ms from Atlanta, US
195.227.70.136 AS8469 CANCOM Managed Services GmbH 5.88ms from Berlin, DE
35.242.37.104 AS396982 Google LLC 0.14ms from Chang-hua, TW
179.154.29.216 AS28573 Claro NXT Telecomunicacoes Ltda 9.36ms from Curitiba, BR
123.19.74.152 AS45899 VNPT Corp 6.31ms from Da Nang, VN
67.222.153.216 AS30277 DFW Datacenter 0.21ms from Dallas, US
67.167.171.88 AS7922 Comcast Cable Communications, LLC 8.42ms from Flint, US
176.148.166.8 AS5410 Bouygues Telecom SA 6.31ms from Frankfurt am Main, DE
58.234.148.8 AS9318 SK Broadband Co Ltd 5.33ms from Incheon, KR
95.188.60.200 AS12389 PJSC Rostelecom 0.73ms from Krasnoyarsk, RU
52.172.212.152 AS8075 Microsoft Corporation 0.17ms from Lohogaon, IN
82.35.181.40 AS5089 Virgin Media Limited 10.67ms from London, GB
212.188.5.8 AS8359 MTS PJSC 1.58ms from Moscow, RU
101.76.48.8 AS4538 China Education and Research Network Center 17.33ms from Nanjing, CN
187.111.148.72 AS262715 Caezar Provedor de Internet EIRELI 1.91ms from Novo Hamburgo, BR
98.207.34.24 AS7922 Comcast Cable Communications, LLC 6.09ms from San Jose, US
24.113.51.40 AS11404 Wave Broadband 3.32ms from Seattle, US
183.107.35.8 AS4766 Korea Telecom 3.32ms from Seoul, KR
54.238.174.72 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
208.202.244.184 AS701 Verizon Business 0.49ms from Ashburn, US
36.92.10.200 AS7713 PT Telekomunikasi Indonesia 7.58ms from Batam, ID
35.88.47.88 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US
91.180.73.24 AS5432 Proximus NV 0.93ms from Brussels, BE
47.227.23.136 AS33363 Charter Communications, Inc 7.97ms from Chicago, US
97.130.125.216 AS6167 Verizon Business 10.15ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 203.221.170.21
traceroute to 203.221.170.21 (203.221.170.21): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 312.807 ms
2 *
3 *
4 [AS9942] 203.221.3.86 317.279 ms
5 [AS7545] 203.221.170.21 312.25 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
On

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