203.10.0.0/24

AS7545 · TPG Telecom Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Australia
Domain	reality.com.au
ASN	AS7545
Registry	APNIC
ID	KTTASIPL-AU

WHOIS Details

inetnum:        203.10.0.0 - 203.10.0.255
netname:        KTTASIPL-AU
descr:          Kent Trust T A Spyda Investments Pty Ltd t/a Concurrent Reality
country:        AU
org:            ORG-CR2-AP
admin-c:        KTTA1-AP
tech-c:         KTTA1-AP
abuse-c:        AK1572-AP
status:         ASSIGNED PORTABLE
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-routes:     MAINT-KTTASIPL-AU
mnt-irt:        IRT-KTTASIPL-AU
last-modified:  2023-10-03T21:23:18Z
source:         APNIC

irt:            IRT-KTTASIPL-AU
address:        52 Cook Street, Forestville NSW 2087
e-mail:         system@reality.com.au
abuse-mailbox:  system@reality.com.au
admin-c:        KTTA1-AP
tech-c:         KTTA1-AP
auth:           # Filtered
remarks:        system@reality.com.au was validated on 2025-04-22
mnt-by:         MAINT-KTTASIPL-AU
last-modified:  2025-09-04T08:00:13Z
source:         APNIC

organisation:   ORG-CR2-AP
org-name:       Concurrent Reality
org-type:       LIR
country:        AU
address:        52 Cook Street
phone:          +61402010648
e-mail:         accounts@reality.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:14Z
source:         APNIC

role:           ABUSE KTTASIPLAU
country:        ZZ
address:        52 Cook Street, Forestville NSW 2087
phone:          +000000000
e-mail:         system@reality.com.au
admin-c:        KTTA1-AP
tech-c:         KTTA1-AP
nic-hdl:        AK1572-AP
remarks:        Generated from irt object IRT-KTTASIPL-AU
remarks:        system@reality.com.au was validated on 2025-04-22
abuse-mailbox:  system@reality.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-22T23:23:44Z
source:         APNIC

role:           Kent Trust T A Spyda Investments Pty Ltd administrator
address:        52 Cook Street, Forestville NSW 2087
country:        AU
phone:          +61402010648
e-mail:         system@reality.com.au
admin-c:        KTTA1-AP
tech-c:         KTTA1-AP
nic-hdl:        KTTA1-AP
mnt-by:         MAINT-KTTASIPL-AU
last-modified:  2023-03-23T02:31:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.10.0.0/16

Range	ASN	Company	Num of IPs
203.10.40.0/21	AS137188	Australian Catholic University Limited	2,048
203.10.16.0/21	AS18206	P&O Global Technologies Sdn Bhd,	2,048
203.10.100.0/23	AS137991	Lifeway Singapore Pte. Ltd.	512
203.10.72.0/23	AS7637	State Library of Victoria	512
203.10.124.0/24	AS9266	Fiveways International Limited	256
203.10.3.0/24	AS45665	EdIT Counsel	256
203.10.58.0/24	AS56109	Everworks Solutions (M) Sdn Bhd	256
203.10.59.0/24	AS17807	State Library of Queensland	256
203.10.76.0/24	AS55803	PC Users Group (ACT) Inc.	256
203.10.77.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.10.78.0/24	AS267	Matthew Nichols	256
203.10.89.0/24	AS9313	Network Technology (AUST) P/L	256
203.10.96.0/24	AS137409	GSL Networks Pty LTD - Los Angeles	256
203.10.97.0/24	AS137409	GSL Networks Pty LTD - Los Angeles	256
203.10.98.0/24	AS137409	GSL Networks Pty LTD - Tokyo	256
203.10.99.0/24	AS137409	GSL Networks Pty LTD - Tokyo	256
203.10.1.0/24	AS4739	iiNet Limited	256
203.10.110.0/24	AS4739	iiNet Limited	256
203.10.121.0/24	AS9650	Department of Education	256

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

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

IP Address	ASN	Details
203.10.0.1	AS7545 TPG Telecom Limited	`4.34ms` 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
71.178.48.200	AS701 Verizon Business	`2.28ms` from Ashburn, US
178.173.148.168	AS216169 Mohammad Taha Mashhorrodi	`14.12ms` from Baku, AZ
84.196.191.136	AS6848 Telenet BV	`5.20ms` from Brussels, BE
172.12.205.168	AS7018 AT&T Enterprises, LLC	`11.28ms` from Chicago, US
67.172.135.8	AS7922 Comcast Cable Communications, LLC	`2.35ms` from Denver, US
73.116.44.24	AS7922 Comcast Cable Communications, LLC	`10.74ms` from Los Angeles, US
151.95.174.152	AS1267 WIND TRE S.P.A.	`6.68ms` from Milan, IT
184.147.229.72	AS577 Bell Canada	`3.68ms` from Montreal, CA
45.173.147.152	AS268831 M & M telecomunicações e Multimidia	`14.26ms` from Osasco, BR
92.173.229.8	AS3215 Orange S.A.	`1.07ms` from Paris, FR
81.198.115.168	AS12578 SIA Tet	`1.15ms` from Riga, LV
170.72.97.88	AS13445 Cisco Webex LLC	`0.30ms` from Sydney, AU
54.66.137.120	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
85.184.32.56	AS51407 Mada Al-Arab General Services Company	`4.68ms` from Tel Aviv, IL
151.248.147.56	AS8821 WWZ Telekom AG (TELEZUG)	`4.79ms` from Zuerich, CH
188.91.194.184	AS50266 Odido Netherlands B.V.	`3.92ms` from Amsterdam, NL
110.151.2.24	AS1221 Telstra Limited	`10.41ms` from Brisbane, AU
222.211.156.248	AS4134 CHINANET-BACKBONE	`2.63ms` from Chengdu, CN
218.20.220.104	AS4134 CHINANET-BACKBONE	`2.77ms` from Guangzhou, CN
18.166.161.152	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
76.143.117.216	AS7922 Comcast Cable Communications, LLC	`8.12ms` from Houston, US
81.147.124.200	AS2856 British Telecommunications PLC	`6.04ms` from London, GB
71.59.83.24	AS7922 Comcast Cable Communications, LLC	`4.83ms` from New York City, US
71.230.213.88	AS7922 Comcast Cable Communications, LLC	`9.29ms` from New York City, US
90.90.205.72	AS3215 Orange S.A.	`1.52ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 203.10.0.53

traceroute to 203.10.0.53 (203.10.0.53): 64 hops max, 52 byte packets

1 [AS36236] 192.73.242.1 5772.156 ms

2 *

3 *

4 [AS174] 154.54.25.173 1.372 ms

5 *

6 [AS174] 154.54.1.210 26.771 ms

7 [AS174] 154.54.43.10 28.697 ms

8 [AS174] 38.142.245.178 174.726 ms

9 [AS9942] 203.221.3.86 174.112 ms

10 [AS9942] 203.220.35.42 173.787 ms

11 [AS7545] 123.243.56.110 178.429 ms

12 [AS7545] 203.10.0.2 178.08 ms

13 [AS7545] 203.10.0.53 178.685 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On September 11th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales