203.17.251.0/24

AS7545 · TPG Telecom Limited

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Summary

Country	Australia
Domain	daa.com.au
ASN	AS7545
Registry	APNIC
ID	DAA-AU

WHOIS Details

inetnum:        203.17.251.0 - 203.17.251.255
netname:        DAA-AU
descr:          Data Analysis Australia
country:        AU
org:            ORG-DAA1-AP
admin-c:        DAAA1-AP
tech-c:         DAAA1-AP
abuse-c:        AD1345-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-DAA-AU
mnt-irt:        IRT-DAA1-AU
last-modified:  2023-11-29T11:31:20Z
source:         APNIC

irt:            IRT-DAA1-AU
address:        97 Broadway, Nedlands Western Australia 6009
e-mail:         daa@daa.com.au
abuse-mailbox:  daa@daa.com.au
admin-c:        DAAA1-AP
tech-c:         DAAA1-AP
auth:           # Filtered
remarks:        daa@daa.com.au was validated on 2025-07-25
mnt-by:         MAINT-DAA-AU
last-modified:  2025-07-25T03:12:39Z
source:         APNIC

organisation:   ORG-DAA1-AP
org-name:       Data Analysis Australia
org-type:       LIR
country:        AU
address:        97 Broadway
phone:          +61-8-94682533
e-mail:         daa@daa.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-10-27T13:09:35Z
source:         APNIC

role:           ABUSE DAA1AU
country:        ZZ
address:        97 Broadway, Nedlands Western Australia 6009
phone:          +000000000
e-mail:         daa@daa.com.au
admin-c:        DAAA1-AP
tech-c:         DAAA1-AP
nic-hdl:        AD1345-AP
remarks:        Generated from irt object IRT-DAA1-AU
remarks:        daa@daa.com.au was validated on 2025-07-25
abuse-mailbox:  daa@daa.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T03:13:13Z
source:         APNIC

role:           Data Analysis Australia administrator
address:        97 Broadway, Nedlands Western Australia 6009
country:        AU
phone:          +61-8-94682533
e-mail:         daa@daa.com.au
admin-c:        DAAA1-AP
tech-c:         DAAA1-AP
nic-hdl:        DAAA1-AP
mnt-by:         MAINT-DAA-AU
last-modified:  2023-11-27T00:31:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.17.0.0/16

Range	ASN	Company	Num of IPs
203.17.168.0/21	AS9893	Cenitex	2,048
203.17.40.0/21	AS1221	Telstra Limited	2,048
203.17.96.0/21	AS4739	iiNet Limited	2,048
203.17.240.0/22	AS140065	CiFi Pty Ltd	1,024
203.17.204.0/22	AS4826	Mitsubishi Electric Australia Pty Ltd	1,024
203.17.148.0/22	AS38611	Bendigo Community Telco Limited	1,024
203.17.32.0/22	AS24543	First Data Resources Australia	1,024
203.17.76.0/22	AS17766	Nexon Asia Pacific Pty Ltd	1,024
203.17.212.0/23	AS38333	My Net Fone Limited	512
203.17.244.0/23	AS137409	GSL Networks Pty LTD	512
203.17.166.0/24	AS45158	ISW Technology Pty Ltd	256
203.17.167.0/24	AS9336	ID Interdomain	256
203.17.179.0/24	AS7575	RMIT Training	256
203.17.180.0/24	AS135600	Whiz Communications Pte Ltd	256
203.17.181.0/24	AS135600	Whiz Communications Pte Ltd	256
203.17.185.0/24	AS45867	Commonwealth Bank of Australia	256
203.17.193.0/24	AS136572	The Office of the Chief Information Officer (OCIO)	256
203.17.194.0/24	AS131302	294/3 Vidhya Nagari Marg	256
203.17.214.0/24	AS136518	Department of Planning, Lands and Heritage	256
203.17.215.0/24	AS7637	State Library of Victoria	256
203.17.225.0/24	AS45570	Active Ideas Pty. Ltd.	256
203.17.226.0/24	AS38424	KOREA CABLE TELECOM	256
203.17.23.0/24	AS17882	Univision LLC	256
203.17.236.0/24	AS17632	Barristers' Chambers Limited,	256
203.17.237.0/24	AS10557	UAB code200	256
203.17.244.0/24	AS137409	GSL Networks Pty LTD - Amsterdam	256
203.17.245.0/24	AS137409	GSL Networks Pty LTD - Amsterdam	256
203.17.253.0/24	AS45240	Realestate.com.au Limited	256
203.17.29.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.17.31.0/24	AS10215	Microland Limited	256
203.17.36.0/24	AS38719	Dreamscape Networks PTY LTD	256
203.17.65.0/24	AS63996	MD Rehanur Rahman t/a M/S FNF Online	256
203.17.66.0/24	AS34414	Nokia Solutions and Networks Australia Pty Ltd	256
203.17.70.0/24	AS17807	State Library of Queensland	256
203.17.7.0/24	AS4826	City Of Kwinana	256
203.17.73.0/24	AS9268	Ultrahost Pty Ltd	256
203.17.80.0/24	AS14593	STARLINK MY OCEANIA	256
203.17.8.0/24	AS7545	TPG Internet Pty Ltd.	256
203.17.120.0/24	AS9893	Cenitex	256
203.17.82.0/24	AS14593	STARLINK PH Pool1	256
203.17.83.0/24	AS14593	STARLINK OCEANIA	256
203.17.84.0/24	AS14593	STARLINK OCEANIA	256
203.17.86.0/24	AS14593	STARLINK OCEANIA	256
203.17.87.0/24	AS14593	STARLINK OCEANIA	256
203.17.93.0/24	AS4826	Denver Technology	256
203.17.81.0/24	AS14593	STARLINK KI POOL1	256
203.17.12.0/24	AS134802	Naic Cable TV Corp.	256
203.17.123.0/24	AS212384	Private Customer	256
203.17.126.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256

Hosted domains

There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.17.251.112	daa.com.au	1
203.17.251.6	beamflash.net	1
203.17.251.1	daa.com.au	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.17.251.250	AS7545 TPG Telecom Limited	`1.14ms` from Perth, 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
204.238.209.104	AS21516 Ephrata Community Hospital	`7.36ms` from Ashburn, US
24.168.234.104	AS11426 Charter Communications Inc	`11.70ms` from Charlotte, US
27.14.42.152	AS4837 CHINA UNICOM China169 Backbone	`8.35ms` from Chongqing, CN
52.19.206.88	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
96.51.110.8	AS6327 Shaw Communications Inc.	`6.26ms` from Edmonton, CA
84.165.170.136	AS3320 Deutsche Telekom AG	`9.81ms` from Frankfurt am Main, DE
58.251.254.152	AS17623 China Unicom Shenzen network	`4.09ms` from Guangzhou, CN
60.17.63.40	AS4837 CHINA UNICOM China169 Backbone	`9.67ms` from Liaoyang, CN
80.225.235.200	AS31898 Oracle Corporation	`0.14ms` from Mumbai, IN
107.146.167.120	AS33363 Charter Communications, Inc	`11.49ms` from Murfreesboro, US
193.48.57.232	AS2200 Renater	`3.83ms` from Paris, FR
86.201.38.200	AS3215 Orange S.A.	`13.88ms` from Paris, FR
23.84.125.248	AS20115 Charter Communications LLC	`7.31ms` from St. Louis, US
154.29.44.168	AS46261 QuickPacket, LLC	`0.21ms` from Ashburn, US
125.236.174.200	AS4771 Spark New Zealand Trading Ltd.	`13.56ms` from Auckland, NZ
73.111.46.200	AS7922 Comcast Cable Communications, LLC	`3.93ms` from Chicago, US
20.46.55.184	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
52.50.121.232	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
84.170.179.152	AS3320 Deutsche Telekom AG	`3.47ms` from Frankfurt am Main, DE
191.100.122.152	AS27668 ETAPA EP	`6.50ms` from Guayaquil, EC
103.60.108.184	AS55720 Gigabit Hosting Sdn Bhd	`1.32ms` from Hong Kong, HK
110.139.38.248	AS7713 PT Telekomunikasi Indonesia	`2.18ms` from Jakarta, ID
38.152.185.200	AS36352 HostPapa	`0.25ms` from Los Angeles, US
83.38.132.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.03ms` from Madrid, ES
213.249.186.152	AS12390 KCOM GROUP LIMITED	`3.39ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f3 203.17.251.250

traceroute to 203.17.251.250 (203.17.251.250): 64 hops max, 52 byte packets

3 [] 15.230.139.226 3.146 ms

4 [] 15.230.139.14 0.183 ms

5 *

6 *

7 [AS16509] 99.83.91.150 0.672 ms

8 [AS16509] 99.83.91.151 0.686 ms

9 [AS7545] 203.29.134.213 1.398 ms

10 [AS9942] 203.221.245.10 1.309 ms

11 [AS7545] 14.203.133.214 1.007 ms

12 [AS7545] 203.17.251.250 1.173 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

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.

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