203.17.251.0/24

AS2764 · AAPT Limited

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Summary

Country	Australia
Domain	daa.com.au
ASN	AS2764
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 2026-02-23
mnt-by:         MAINT-DAA-AU
last-modified:  2026-02-23T08:09:22Z
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 2026-02-23
abuse-mailbox:  daa@daa.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-23T08:09:47Z
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
203.17.96.0/21	AS7545	iiNet Limited	2,048
203.17.40.0/21	AS1221	Telstra Limited	2,048
203.17.168.0/21	AS9893	Cenitex	2,048
203.17.76.0/22	AS17766	Nexon Asia Pacific Pty Ltd	1,024
203.17.32.0/22	AS24543	First Data Resources Australia	1,024
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
203.17.244.0/23	AS137409	GSL Networks Pty LTD	512
203.17.212.0/23	AS38333	My Net Fone Limited	512
203.17.220.0/23	AS8075	AUSTRADE	512
203.17.245.0/24	AS137409	GSL Networks Pty LTD - Amsterdam	256
203.17.137.0/24	AS150151	SKY COMMUNICATIONS INTERNET SERVICES	256
203.17.177.0/24	AS154167	Rackmill	256
203.17.138.0/24	AS16509	SingTel Optus Pty Ltd	256
203.17.165.0/24	AS16509	Uniware Managed Services Pty Ltd	256
203.17.236.0/24	AS17632	Barristers' Chambers Limited,	256
203.17.70.0/24	AS17807	State Library of Queensland	256
203.17.23.0/24	AS17882	Univision LLC	256
203.17.126.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.17.123.0/24	AS212384	Private Customer	256
203.17.66.0/24	AS34414	Nokia Solutions and Networks Australia Pty Ltd	256
203.17.226.0/24	AS38424	KOREA CABLE TELECOM	256
203.17.36.0/24	AS38719	Dreamscape Networks PTY LTD	256
203.17.166.0/24	AS45158	ISW Technology Pty Ltd	256
203.17.253.0/24	AS45240	Realestate.com.au Limited	256
203.17.225.0/24	AS45570	Active Ideas Pty. Ltd.	256
203.17.185.0/24	AS45867	Commonwealth Bank of Australia	256
203.17.7.0/24	AS4826	City Of Kwinana	256
203.17.93.0/24	AS4826	Denver Technology	256
203.17.65.0/24	AS63996	MD Rehanur Rahman t/a M/S FNF Online	256
203.17.8.0/24	AS7545	TPG Internet Pty Ltd.	256
203.17.215.0/24	AS7637	State Library of Victoria	256
203.17.29.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.17.73.0/24	AS9268	Ultrahost Pty Ltd	256
203.17.167.0/24	AS9336	ID Interdomain	256
203.17.120.0/24	AS9893	Cenitex	256
203.17.31.0/24	AS10215	Microland Limited	256
203.17.163.0/24	AS9942	TPG Internet Pty Ltd.	256
203.17.237.0/24	AS10557	UAB code200	256
203.17.162.0/24	AS1221	Telstra Limited	256
203.17.194.0/24	AS131302	294/3 Vidhya Nagari Marg	256
203.17.12.0/24	AS134802	Naic Cable TV Corp.	256
203.17.180.0/24	AS135600	Whiz Communications Pte Ltd	256
203.17.181.0/24	AS135600	Whiz Communications Pte Ltd	256
203.17.214.0/24	AS136518	Department of Planning, Lands and Heritage	256
203.17.193.0/24	AS136572	The Office of the Chief Information Officer (OCIO)	256
203.17.154.0/24	AS137060	The Club Group Pty Limited	256
203.17.244.0/24	AS137409	GSL Networks Pty LTD - Amsterdam	256

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
203.17.251.112	daa.com.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

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	AS2764 AAPT Limited	`1.58ms` 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
188.207.41.184	AS1136 KPN B.V.	`1.80ms` from Amsterdam, NL
87.123.173.232	AS8881 1&1 Versatel GmbH	`5.77ms` from Duesseldorf, DE
216.218.225.136	AS6939 Hurricane Electric LLC	`0.23ms` from Fremont, US
81.111.55.168	AS5089 Virgin Media Limited	`6.24ms` from London, GB
107.216.216.56	AS7018 AT&T Enterprises, LLC	`18.13ms` from Los Angeles, US
151.189.145.200	AS3209 Vodafone GmbH	`5.32ms` from Munich, DE
189.190.185.216	AS8151 UNINET	`6.29ms` from Santiago de Queretaro, MX
108.172.241.24	AS852 TELUS Communications Inc.	`3.80ms` from Seattle, US
78.61.205.216	AS8764 Telia Lietuva, AB	`2.95ms` from Siauliai, LT
217.153.118.152	AS12912 T-Mobile Polska S.A.	`0.86ms` from Warsaw, PL
51.38.136.40	AS16276 OVH SAS	`0.16ms` from Warsaw, PL
91.239.247.248	AS51394 Akasha.net Sp. z o.o.	`3.82ms` from Warsaw, PL
94.177.176.8	AS31034 Aruba S.p.A.	`0.36ms` from Arezzo, IT
48.217.138.232	AS8075 Microsoft Corporation	`0.89ms` from Ashburn, US
91.230.247.72	AS1241 Forthnet	`0.54ms` from Athens, GR
15.240.63.232	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
51.187.195.72	AS5607 Sky UK Limited	`1.21ms` from Dublin, IE
51.195.100.104	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
78.150.195.72	AS13285 TalkTalk Communications Limited	`1.07ms` from Manchester, GB
104.9.89.168	AS7018 AT&T Enterprises, LLC	`6.61ms` from Miami, US
81.21.48.200	AS39228 iNet	`2.16ms` from Riyadh, SA
189.95.130.216	AS22085 Claro S/A	`18.55ms` from Sao Paulo, BR
18.136.197.24	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
60.17.102.56	AS4837 CHINA UNICOM China169 Backbone	`2.64ms` from Tieling, CN
114.159.1.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.99ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 203.17.251.249

traceroute to 203.17.251.249 (203.17.251.249): 64 hops max, 52 byte packets

4 [AS7578] 206.148.24.182 0.171 ms

5 [AS4637] 210.176.141.138 0.934 ms

6 [AS6453] 180.87.162.170 1.175 ms

7 [AS6453] 180.87.146.204 149.223 ms

8 *

9 *

10 *

11 *

12 [AS7545] 203.29.134.195 279.985 ms

13 [AS7545] 220.244.229.46 280.545 ms

14 *

15 *

16 *

17 [AS7545] 14.203.133.214 280.783 ms

18 [AS2764] 203.17.251.249 281.277 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 20th 2026

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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