203.87.80.0/23

AS7545 · TPG Telecom Limited

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Summary

Country	Australia
Domain	tpg.com.au
ASN	AS7545
Parent Range	203.87.0.0/17
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TH178-AP
tech-c:         TH178-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-05
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2026-01-14T01:37:11Z
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:         [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 2026-01-05
abuse-mailbox:  [email protected]
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:         [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

Overlapping Ranges

BGP prefixes that contain 203.87.80.0/23

Range	ASN	Company	Num of IPs
203.87.0.0/17	AS7545	TPG Internet Pty Ltd.	32,768

Nearby Ranges

BGP prefixes that overlap with 203.87.0.0/16

Range	ASN	Company	Num of IPs
203.87.128.0/17	AS10139	Smart Broadband Incorporated	32,768
203.87.0.0/17	AS7545	TPG Internet Pty Ltd.	32,768
203.87.123.0/24	AS7545	TPG Internet Pty Ltd.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.87.81.108	laserkraft.com.au	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.87.81.179	AS7545 TPG Telecom Limited	`10.39ms` 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
24.61.62.231	AS7922 Comcast Cable Communications, LLC	`2.16ms` from Boston, US
102.47.120.39	AS8452 TE-AS	`6.24ms` from Cairo, EG
159.112.115.167	AS4181 TDS TELECOM	`8.40ms` from Chicago, US
209.221.21.7	AS17054 Expedient	`0.62ms` from Cleveland, US
65.27.33.23	AS10796 Charter Communications Inc	`12.56ms` from Columbus, US
3.139.139.247	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
187.72.113.71	AS16735 ALGAR TELECOM S/A	`1.12ms` from Fortaleza, BR
134.97.129.23	AS203761 Hartana GmbH trading as ACS Hartmann GmbH & Co. KG	`13.50ms` from Frankfurt am Main, DE
8.208.30.87	AS45102 Alibaba (US) Technology Co., Ltd.	`0.91ms` from London, GB
137.25.39.7	AS20115 Charter Communications LLC	`9.68ms` from Los Angeles, US
222.216.153.87	AS4134 CHINANET-BACKBONE	`4.17ms` from Nanning, CN
95.52.209.87	AS12389 PJSC Rostelecom	`10.46ms` from Saint Petersburg, RU
67.195.93.183	AS36647 Yahoo Holdings Inc.	`3.87ms` from Seattle, US
218.153.105.7	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
175.24.161.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.20ms` from Shanghai, CN
1.158.97.247	AS1221 Telstra Limited	`4.45ms` from Sydney, AU
177.96.149.151	AS18881 TELEFÔNICA BRASIL S.A	`7.52ms` from São Paulo, BR
123.57.15.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.14ms` from Beijing, CN
54.148.148.103	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
174.99.52.23	AS11426 Charter Communications Inc	`9.31ms` from Charlotte, US
47.218.199.39	AS19108 Optimum	`8.83ms` from Dallas, US
37.24.145.7	AS3209 Vodafone GmbH	`5.92ms` from Frankfurt am Main, DE
185.61.134.23	AS201862 VMhosts Ltd	`2.07ms` from London, GB
72.132.65.39	AS20001 Charter Communications Inc	`7.86ms` from Los Angeles, US
20.11.241.71	AS8075 Microsoft Corporation	`0.54ms` 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 203.87.81.186

traceroute to 203.87.81.186 (203.87.81.186): 64 hops max, 52 byte packets

1 [AS49544] 109.200.214.195 10.711 ms

2 *

3 [AS7545] 203.219.107.181 0.616 ms

4 [AS7545] 203.29.134.110 0.887 ms

5 [AS7545] 203.26.22.118 11.474 ms

6 [AS7545] 202.7.171.233 12.758 ms

7 [AS7545] 27.32.160.196 11.329 ms

8 [AS7545] 203.219.107.206 10.927 ms

9 [] 202.10.12.154 11.085 ms

10 [] 202.10.17.102 10.934 ms

11 [] 202.10.17.134 11.236 ms

12 [AS7545] 123.243.102.34 10.516 ms

13 [AS7545] 203.87.81.186 10.69 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 9th 2026

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.

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