203.221.65.0/24

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 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

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

IP Address ASN Details
203.221.65.16 AS7545 TPG Telecom Limited 1.35ms 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
86.95.228.104 AS1136 KPN B.V. 1.37ms from Amsterdam, NL
135.234.216.88 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
186.153.100.184 AS7303 Telecom Argentina S.A. 1.22ms from Cordoba, AR
90.73.122.168 AS3215 Orange S.A. 4.59ms from Marseille, FR
151.240.143.104 AS16509 Amazon.com, Inc. 0.17ms from Milan, IT
88.32.89.24 AS3269 Telecom Italia S.p.A. 4.46ms from Milan, IT
142.197.37.232 AS33363 Charter Communications, Inc 4.85ms from Orlando, US
71.197.47.8 AS7922 Comcast Cable Communications, LLC 7.42ms from Orlando, US
86.208.128.136 AS3215 Orange S.A. 12.88ms from Paris, FR
1.92.72.8 AS55990 Huawei Cloud Service data center 3.61ms from Beijing, CN
180.179.254.120 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.95ms from Bengaluru, IN
108.7.222.56 AS701 Verizon Business 1.30ms from Boston, US
98.136.97.72 AS36646 Yahoo Holdings Inc. 10.08ms from Chicago, US
52.162.89.120 AS8075 Microsoft Corporation 0.40ms from Chicago, US
137.118.90.88 AS40317 Peoples Communications Inc. 2.84ms from Dallas, US
189.163.112.104 AS8151 UNINET 0.94ms from Guadalajara, MX
142.56.1.24 AS15108 Allo Communications LLC 4.36ms from Lincoln, US
203.220.164.216 AS7545 TPG Telecom Limited 1.70ms from Melbourne, AU
66.67.108.152 AS11351 Charter Communications Inc 16.02ms from New York City, US
72.108.185.168 AS6167 Verizon Business 15.64ms from Newark, US
133.247.147.216 AS131949 General Incorporated Foundation Aso Telework Center 8.81ms from Osaka, JP
109.219.218.232 AS3215 Orange S.A. 10.22ms from Paris, FR
54.176.3.200 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
220.82.130.216 AS4766 Korea Telecom 6.30ms from Seoul, KR
39.165.39.120 AS24445 Henan Mobile Communications Co.,Ltd 6.89ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 203.221.65.161
traceroute to 203.221.65.161 (203.221.65.161): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 310.872 ms
2 *
3 *
4 [AS9942] 203.221.3.44 304.374 ms
5 [AS7545] 203.221.65.161 307.84 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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