123.243.198.0/23

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain tpg.com.au
ASN AS7545
Parent Range 123.243.0.0/16
Registry APNIC
ID TPGINTERNETPTYLTD

WHOIS Details

inetnum:        123.243.198.0 - 123.243.198.3
netname:        TPGInternetPtyLtd
descr:          TPG Internet Pty Ltd.
country:        AU
admin-c:        TH178-AP
tech-c:         TH178-AP
abuse-c:        AT937-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2021-06-16T05:46:44Z
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

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 123.243.198.0/23

Range ASN Company Num of IPs
123.243.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536

Nearby Ranges

BGP prefixes that overlap with 123.243.0.0/16

Range ASN Company Num of IPs
123.243.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536

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
123.243.198.230 daylight-it.org 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

Pingable IPs

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

IP Address ASN Details
123.243.199.245 AS7545 TPG Telecom Limited 0.30ms from Sydney, AU
123.243.198.221 AS7545 TPG Telecom Limited 0.31ms from Sydney, AU

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
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142.44.215.231 AS16276 OVH SAS 0.07ms from Beauharnois, CA
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50.90.212.215 AS33363 Charter Communications, Inc 9.41ms from Chicago, US
3.170.120.39 AS16509 Amazon.com, Inc. 0.11ms from Dallas, US
52.214.14.7 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
63.35.98.71 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
89.245.97.151 AS8881 1&1 Versatel GmbH 5.19ms from Duesseldorf, DE
84.62.211.135 AS3209 Vodafone GmbH 6.64ms from Frankfurt am Main, DE
113.183.97.199 AS45899 VNPT Corp 3.13ms from Hanoi, VN
34.101.113.119 AS396982 Google LLC 0.11ms from Jakarta, ID
63.201.219.119 AS7018 AT&T Enterprises, LLC 1.71ms from Los Angeles, US
73.220.151.183 AS7922 Comcast Cable Communications, LLC 11.40ms from Los Angeles, US
209.50.228.215 AS30633 Leaseweb USA, Inc. 0.21ms from Manassas, US
126.109.237.215 AS17676 SoftBank Corp. 3.82ms from Osaka, JP
187.248.43.199 AS32098 Transtelco Inc 4.77ms from Santiago de Queretaro, MX
39.115.99.119 AS9318 SK Broadband Co Ltd 0.87ms from Seoul, KR
83.249.63.7 AS1257 Tele2 Sverige AB 3.99ms from Stockholm, SE
23.103.224.7 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
160.187.248.247 AS45248 United Information Highway Co.,Ltd 0.94ms from Bangkok, TH
35.222.203.7 AS396982 Google LLC 0.13ms from Council Bluffs, US
185.92.75.55 AS200904 FOXCLOUD LLP 0.27ms from Dronten, NL

Traceroute

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

$
traceroute -a -n -q1 -f8 123.243.198.125
traceroute to 123.243.198.125 (123.243.198.125): 64 hops max, 52 byte packets
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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