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 2025-06-18
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2025-09-03T04:46:02Z
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 2025-06-18
abuse-mailbox:  hostmaster@tpgtelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-18T23:21:23Z
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

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

IP Address ASN Details
123.243.199.109 AS7545 TPG Telecom Limited 0.28ms from Sydney, AU
123.243.198.237 AS7545 TPG Telecom Limited 0.29ms 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
46.142.21.103 AS8881 1&1 Versatel Deutschland GmbH 8.63ms from Berlin, DE
196.118.62.71 AS36925 MEDITELECOM 6.59ms from Casablanca, MA
174.84.11.103 AS20115 Charter Communications LLC 12.09ms from Chicago, US
177.50.232.103 AS26615 TIM S/A 12.88ms from Fortaleza, BR
112.95.193.7 AS17623 China Unicom Shenzen network 6.71ms from Guangzhou, CN
219.129.152.167 AS4134 CHINANET-BACKBONE 6.03ms from Guangzhou, CN
27.77.243.215 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
154.220.56.7 AS132839 POWER LINE DATACENTER 1.03ms from Hong Kong, HK
120.159.106.247 AS135887 Belong (Telstra Limited) 2.49ms from Melbourne, AU
60.187.20.215 AS4134 CHINANET-BACKBONE 6.52ms from Ningbo, CN
179.182.55.231 AS18881 TELEFÔNICA BRASIL S.A 15.54ms from Osasco, BR
179.111.224.23 AS27699 TELEFÔNICA BRASIL S.A 3.26ms from Osasco, BR
36.89.238.119 AS7713 PT Telekomunikasi Indonesia 4.57ms from Surabaya, ID
35.79.248.135 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
61.193.214.119 AS9595 NTT-ME Corporation 3.69ms from Tokyo, JP
197.25.209.71 AS37671 3S INF 6.54ms from Tunis, TN
46.206.121.199 AS8447 A1 Telekom Austria AG 10.18ms from Vienna, AT
88.116.63.215 AS8447 A1 Telekom Austria AG 4.16ms from Vienna, AT
84.86.122.55 AS1136 KPN B.V. 2.69ms from Amsterdam, NL
87.173.148.119 AS3320 Deutsche Telekom AG 3.97ms from Berlin, DE
196.65.153.183 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.45ms from Casablanca, MA
71.69.75.7 AS11426 Charter Communications Inc 9.57ms from Charlotte, US
170.80.210.167 AS263569 DIRECT INTERNET LTDA 1.55ms from Curitiba, BR
70.142.204.71 AS7018 AT&T Enterprises, LLC 2.95ms from Dallas, US
14.171.61.231 AS45899 VNPT Corp 2.01ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 123.243.199.221
traceroute to 123.243.199.221 (123.243.199.221): 64 hops max, 52 byte packets
7 [AS7545] 203.29.134.23 1.014 ms
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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