27.33.61.0/24

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 27.33.61.0/24

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

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

IP Address	ASN	Details
27.33.61.123	AS7545 TPG Telecom Limited	`5.49ms` 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
3.249.11.232	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
84.166.226.184	AS3320 Deutsche Telekom AG	`8.11ms` from Frankfurt am Main, DE
221.186.112.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.94ms` from Osaka, JP
108.3.145.104	AS701 Verizon Business	`4.68ms` from Philadelphia, US
54.248.236.152	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
173.33.8.56	AS812 Rogers Communications Canada Inc.	`2.08ms` from Toronto, CA
52.188.184.56	AS8075 Microsoft Corporation	`0.55ms` from Ashburn, US
47.72.177.104	AS9500 One New Zealand Group Limited	`1.54ms` from Auckland, NZ
51.55.41.168	AS8070 Microsoft Corporation	`0.80ms` from Boydton, US
75.204.205.136	AS6167 Verizon Business	`15.29ms` from Chicago, US
173.185.158.184	AS7029 Windstream Communications LLC	`0.38ms` from Dallas, US
60.169.174.72	AS4134 CHINANET-BACKBONE	`5.29ms` from Huai'an, CN
86.177.10.152	AS2856 British Telecommunications PLC	`4.99ms` from London, GB
108.206.130.136	AS7018 AT&T Enterprises, LLC	`10.32ms` from Los Angeles, US
181.214.9.56	AS212238 Datacamp Limited	`0.39ms` from New York City, US
177.103.217.168	AS27699 TELEFÔNICA BRASIL S.A	`1.66ms` from Osasco, BR
69.15.8.168	AS8075 Microsoft Corporation	`0.45ms` from Paris, FR
187.148.134.136	AS8151 UNINET	`8.35ms` from Santiago de Queretaro, MX
61.41.218.200	AS3786 LG DACOM Corporation	`7.25ms` from Seoul, KR
218.144.167.136	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
119.211.24.216	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
116.122.119.248	AS9318 SK Broadband Co Ltd	`3.77ms` from Seoul, KR
126.11.11.232	AS17676 SoftBank Corp.	`3.91ms` from Tokyo, JP
92.202.121.40	AS2527 Sony Network Communications Inc.	`1.34ms` from Tokyo, JP
181.139.185.200	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.08ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f4 27.33.61.127

traceroute to 27.33.61.127 (27.33.61.127): 64 hops max, 52 byte packets

4 [AS395954] 172.255.243.1 11.08 ms

5 *

6 [AS174] 154.54.75.189 9.226 ms

7 [AS174] 154.54.61.166 16.541 ms

8 [AS174] 154.54.72.109 30.017 ms

9 [AS174] 66.28.4.197 99.125 ms

10 [AS174] 154.54.162.165 108.824 ms

11 [AS174] 154.54.6.221 113.996 ms

12 [AS174] 154.54.165.133 121.637 ms

13 *

14 *

15 [AS174] 154.54.1.210 157.524 ms

16 *

17 [AS174] 154.54.88.230 157.735 ms

18 [AS174] 38.32.115.106 326.17 ms

19 [AS7545] 203.29.134.43 333.264 ms

20 *

21 [AS7545] 60.240.23.8 335.095 ms

22 [AS7545] 27.33.61.127 328.884 ms

Measurement taken from

IPinfo ProbeNet in Bologna, IT

On March 20th 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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