27.33.109.0/24

AS7545 · TPG Telecom Limited

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Summary

Country	Australia
Domain	tpg.com.au
ASN	AS7545
Parent Range	27.32.0.0/15
Registry	APNIC
ID	TPG-AU

WHOIS Details

inetnum:        27.32.0.0 - 27.33.255.255
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:  2020-05-14T11:17:49Z
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:  2026-02-03T00:03:11Z
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:         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 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

Overlapping Ranges

BGP prefixes that contain 27.33.109.0/24

Range	ASN	Company	Num of IPs
27.32.0.0/15	AS7545	TPG Internet Pty Ltd.	131,072

Nearby Ranges

BGP prefixes that overlap with 27.33.0.0/16

Range	ASN	Company	Num of IPs
27.32.0.0/15	AS7545	TPG Internet Pty Ltd.	131,072

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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.33.109.154	AS7545 TPG Telecom Limited	`1.52ms` from Melbourne, 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
207.126.94.136	AS6939 Hurricane Electric LLC	`0.23ms` from Dallas, US
99.30.175.184	AS7018 AT&T Enterprises, LLC	`5.08ms` from Dallas, US
3.255.242.168	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
150.165.193.200	AS1916 Rede Nacional de Ensino e Pesquisa	`12.85ms` from Fortaleza, BR
4.187.200.152	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
79.30.231.168	AS3269 Telecom Italia S.p.A.	`5.57ms` from Milan, IT
49.79.134.216	AS131325 CHINATELECOM JIANGSU province NANTONG MAN network	`5.05ms` from Nanjing, CN
84.75.94.40	AS6079 RCN	`0.17ms` from New York City, US
218.58.4.248	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Qingdao, CN
73.2.29.184	AS7922 Comcast Cable Communications, LLC	`12.58ms` from San Jose, US
118.41.222.152	AS4766 Korea Telecom	`5.34ms` from Seoul, KR
99.238.91.200	AS812 Rogers Communications Canada Inc.	`3.59ms` from Toronto, CA
132.164.97.200	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
99.83.201.120	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
177.96.221.184	AS18881 TELEFÔNICA BRASIL S.A	`4.57ms` from Brasilia, BR
79.247.31.56	AS3320 Deutsche Telekom AG	`2.46ms` from Frankfurt am Main, DE
198.181.57.72	AS25820 IT7 Networks Inc	`0.26ms` from Los Angeles, US
47.145.131.40	AS5650 Frontier Communications of America, Inc.	`1.83ms` from Los Angeles, US
79.159.59.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.96ms` from Madrid, ES
73.56.33.216	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Miami, US
35.181.81.136	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
90.72.107.24	AS2376 Bleu SAS	`0.97ms` from Paris, FR
123.130.149.56	AS4837 CHINA UNICOM China169 Backbone	`8.72ms` from Qingdao, CN
89.239.156.184	AS12389 PJSC Rostelecom	`12.22ms` from Samara, RU
20.226.117.40	AS8075 Microsoft Corporation	`0.16ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f3 27.33.109.236

traceroute to 27.33.109.236 (27.33.109.236): 64 hops max, 52 byte packets

3 [AS7545] 27.32.160.79 1.693 ms

4 [AS7545] 27.33.109.236 11.494 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On April 4th 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.

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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