123.243.160.0/23

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain cfnservices.com
ASN AS7545
Parent Range 123.243.0.0/16
Registry APNIC
ID CFNSERVICES

WHOIS Details

inetnum:        123.243.161.0 - 123.243.161.31
netname:        CFNSERVICES
descr:          CFN SERVICES
country:        AU
admin-c:        SM2187-AP
tech-c:         SM2188-AP
abuse-c:        AT937-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AU-TPGCOM
mnt-irt:        IRT-TPGCOM-AU
last-modified:  2021-06-16T05:49:12Z
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

person:         Sharo M
address:        mascot  mascot NSW 2020
country:        AU
phone:          +61290000000
e-mail:         sharo.mcclintock@apcela.com
nic-hdl:        SM2187-AP
notify:         routing.shared@aapt.com.au
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2019-09-13T06:44:03Z
source:         APNIC

person:         Sharo M
address:        mascot  mascot NSW 2020
country:        AU
phone:          +61290000000
e-mail:         sharo.mcclintock@apcela.com
nic-hdl:        SM2188-AP
notify:         routing.shared@aapt.com.au
mnt-by:         MAINT-AU-TPGCOM
last-modified:  2019-09-13T06:44:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.243.160.0/23

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 are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.243.160.74 vicunion.com.au 1
123.243.160.139 ceyscape.lk 1
123.243.160.218 transearch.net.au 1
123.243.161.238 holmes.net.au 1
123.243.161.130 mit.edu.au 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

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

IP Address ASN Details
123.243.160.209 AS7545 TPG Telecom Limited 0.75ms from Sydney, AU
123.243.161.10 AS7545 TPG Telecom Limited 0.49ms 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
92.66.95.231 AS1136 KPN B.V. 0.49ms from Amsterdam, NL
50.17.34.183 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
34.205.92.23 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US
121.23.247.103 AS4837 CHINA UNICOM China169 Backbone 11.83ms from Beijing, CN
216.117.185.71 AS10843 Advanced Internet Technologies 0.18ms from Fayetteville, US
116.22.19.87 AS4134 CHINANET-BACKBONE 3.40ms from Guangzhou, CN
39.46.186.103 AS17557 Pakistan Telecommunication Company Limited 6.63ms from Lahore, PK
131.221.175.247 AS264422 DIGITAL WAVE DE MERITI PROVEDOR DE INTERNET LTDA 6.05ms from Muriae, BR
1.159.181.23 AS1221 Telstra Limited 1.73ms from Perth, AU
20.115.245.119 AS8075 Microsoft Corporation 0.15ms from Quincy, US
216.83.139.71 AS5048 FIBERNET Corp. 2.18ms from Salt Lake City, US
13.55.255.231 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
3.25.249.7 AS16509 Amazon.com, Inc. 0.62ms from Sydney, AU
111.253.8.167 AS3462 Data Communication Business Group 1.24ms from Taichung, TW
150.117.92.135 AS131607 Digidom CableTV Co., LTD. 4.85ms from Taipei, TW
116.255.254.39 AS4837 CHINA UNICOM China169 Backbone 0.27ms from Zhengzhou, CN
4.227.149.119 AS8075 Microsoft Corporation 0.94ms from Ashburn, US
96.32.132.119 AS20115 Charter Communications LLC 18.50ms from Atlanta, US
99.83.195.7 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
186.39.22.87 AS22927 Telefonica de Argentina 2.45ms from Buenos Aires, AR
211.83.6.199 AS4538 China Education and Research Network Center 11.37ms from Chengdu, CN
18.222.175.119 AS16509 Amazon.com, Inc. 0.71ms from Columbus, US
122.242.14.151 AS4134 CHINANET-BACKBONE 8.80ms from Hangzhou, CN
87.222.66.119 AS12479 Orange Espagne SA 5.94ms from Madrid, ES
68.183.117.71 AS14061 DigitalOcean, LLC 0.25ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f9 123.243.160.215
traceroute to 123.243.160.215 (123.243.160.215): 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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