14.203.204.0/23

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain tpg.com.au
ASN AS7545
Parent Range 14.200.0.0/14
Registry APNIC
ID TPG-AU

WHOIS Details

inetnum:        14.200.0.0 - 14.203.255.255
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-routes:     MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2020-05-12T03:34:06Z
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

route:          14.202.192.0/24
origin:         AS7545
descr:          TPG Internet Pty Ltd 65 Waterloo Road
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2023-09-03T23:34:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 14.203.204.0/23

Range ASN Company Num of IPs
14.200.0.0/14 AS7545 TPG Internet Pty Ltd. 262,144

Nearby Ranges

BGP prefixes that overlap with 14.203.0.0/16

Range ASN Company Num of IPs
14.200.0.0/14 AS7545 TPG Internet Pty Ltd. 262,144

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

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

IP Address ASN Details
14.203.205.16 AS7545 TPG Telecom Limited 0.89ms from Sydney, AU
14.203.204.112 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
74.235.203.167 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
181.46.220.7 AS27747 Telecentro S.A. 0.71ms from Buenos Aires, AR
24.27.251.167 AS11426 Charter Communications Inc 6.52ms from Charlotte, US
217.211.168.103 AS3301 Telia Company AB 4.79ms from Copenhagen, DK
47.239.175.23 AS45102 Alibaba (US) Technology Co., Ltd. 0.77ms from Hong Kong, HK
46.184.142.167 AS51375 STC BAHRAIN B.S.C CLOSED 6.63ms from Manama, BH
213.242.40.119 AS12389 PJSC Rostelecom 16.98ms from Moscow, RU
40.91.96.87 AS8075 Microsoft Corporation 0.19ms from Quincy, US
50.48.158.103 AS5650 Frontier Communications of America, Inc. 8.45ms from Secaucus, US
106.15.74.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.52ms from Shanghai, CN
153.34.18.199 AS4837 CHINA UNICOM China169 Backbone 4.56ms from Shanghai, CN
175.32.66.231 AS4804 Microplex PTY LTD 1.05ms from Sydney, AU
40.115.202.87 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
115.51.214.119 AS4837 CHINA UNICOM China169 Backbone 3.41ms from Zhengzhou, CN
44.194.178.23 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
8.131.172.103 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.14ms from Beijing, CN
182.136.120.151 AS4134 CHINANET-BACKBONE 5.14ms from Chengdu, CN
52.14.16.247 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
38.66.107.103 AS174 Cogent Communications, LLC 0.74ms from Los Angeles, US
149.74.8.183 AS12479 Orange Espagne SA 7.72ms from Madrid, ES
47.216.86.135 AS19108 Optimum 11.82ms from Phoenix, US
39.79.110.151 AS4837 CHINA UNICOM China169 Backbone 4.89ms from Qingdao, CN
82.189.113.135 AS3269 Telecom Italia S.p.A. 6.29ms from Rome, IT
20.237.159.23 AS8075 Microsoft Corporation 0.58ms from San Jose, US
180.159.31.39 AS4812 China Telecom (Group) 4.07ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 14.203.205.173
traceroute to 14.203.205.173 (14.203.205.173): 64 hops max, 52 byte packets
5 [AS6453] 180.87.76.76 2.495 ms
6 *
7 *
8 *
9 *
10 [AS9942] 203.221.3.29 227.173 ms
11 [AS7545] 14.203.205.173 226.412 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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