203.87.112.0/23

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:        203.87.0.0 - 203.87.127.255
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:  2020-11-04T13:06:41Z
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:  2025-06-18T23:20:57Z
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

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

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

IP Address ASN Details
203.87.112.104 AS7545 TPG Telecom Limited 1.08ms from Sydney, AU
203.87.113.187 AS7545 TPG Telecom Limited 1.19ms 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
121.74.87.103 AS9500 One New Zealand Group Limited 1.60ms from Auckland, NZ
108.197.59.151 AS7018 AT&T Enterprises, LLC 8.81ms from Chicago, US
189.253.237.71 AS8151 UNINET 4.32ms from Guadalajara, MX
34.88.127.151 AS396982 Google LLC 0.14ms from Hamina, FI
115.203.45.7 AS4134 CHINANET-BACKBONE 10.16ms from Hangzhou, CN
115.74.217.119 AS7552 Viettel Group 4.10ms from Ho Chi Minh City, VN
47.57.236.55 AS45102 Alibaba (US) Technology Co., Ltd. 0.56ms from Hong Kong, HK
74.208.116.7 AS8560 IONOS SE 0.41ms from Lenexa, US
85.251.87.7 AS6739 VODAFONE ONO, S.A. 10.34ms from Madrid, ES
76.17.244.183 AS7922 Comcast Cable Communications, LLC 6.60ms from Minneapolis, US
20.19.22.39 AS8075 Microsoft Corporation 0.16ms from Paris, FR
35.168.127.55 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
14.53.41.247 AS4766 Korea Telecom 1.53ms from Seoul, KR
39.116.45.55 AS9318 SK Broadband Co Ltd 5.66ms from Seoul, KR
110.180.253.167 AS4134 CHINANET-BACKBONE 7.46ms from Taiyuan, CN
69.251.69.71 AS7922 Comcast Cable Communications, LLC 6.38ms from Washington, US
216.21.235.103 AS19871 Network Solutions, LLC 0.85ms from Atlanta, US
173.189.41.7 AS7029 Windstream Communications LLC 7.44ms from Atlanta, US
123.145.175.87 AS4837 CHINA UNICOM China169 Backbone 1.96ms from Chongqing, CN
174.82.22.7 AS20115 Charter Communications LLC 5.56ms from Dallas, US
84.147.137.167 AS3320 Deutsche Telekom AG 6.92ms from Frankfurt am Main, DE
81.96.75.23 AS5089 Virgin Media Limited 6.13ms from London, GB
46.208.124.7 AS6871 Plusnet 5.05ms from London, GB
75.222.58.135 AS6167 Verizon Business 14.26ms from Los Angeles, US
47.206.217.55 AS5650 Frontier Communications of America, Inc. 6.61ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 203.87.113.158
traceroute to 203.87.113.158 (203.87.113.158): 64 hops max, 52 byte packets
3 *
4 [AS9942] 203.221.3.78 1.928 ms
5 [AS7545] 203.87.113.158 10.713 ms
Measurement taken from IPinfo ProbeNet in Sydney, 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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