203.4.188.0/23

AS396982 · Google LLC

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Summary

Country	Australia
Domain	aap.com.au
ASN	AS396982
Registry	APNIC
ID	AAP-AU

WHOIS Details

inetnum:        203.4.188.0 - 203.4.189.255
netname:        AAP-AU
descr:          AAP Information Services Pty Ltd
descr:          9 Lang St
descr:          SYDNEY
descr:          NSW 2000
country:        AU
org:            ORG-AISP2-AP
admin-c:        MW582-AP
tech-c:         MW582-AP
abuse-c:        AA1599-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-AAP-NON-AU
last-modified:  2020-06-17T13:05:42Z
source:         APNIC

irt:            IRT-AAP-NON-AU
address:        Level 3, 30-32 Wentworth Avenue
address:        Surry Hills
address:        NSW 2010
e-mail:         dnsadmin@aap.com.au
abuse-mailbox:  domregistrar@aap.com.au
admin-c:        DR33-AP
tech-c:         DR33-AP
auth:           # Filtered
remarks:        domregistrar@aap.com.au
remarks:        domregistrar@aap.com.au was validated on 2025-04-28
remarks:        dnsadmin@aap.com.au was validated on 2025-05-30
mnt-by:         MAINT-AU-AAP
last-modified:  2025-09-08T01:18:16Z
source:         APNIC

organisation:   ORG-AISP2-AP
org-name:       AAP Information Services Pty Ltd
org-type:       LIR
country:        AU
address:        Level 3/30-32 Wentworth Ave
address:        Capital Hill
phone:          +61293228000
e-mail:         dnsadmin@aap.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-03T13:00:58Z
source:         APNIC

role:           ABUSE AAPNONAU
country:        ZZ
address:        Level 3, 30-32 Wentworth Avenue
address:        Surry Hills
address:        NSW 2010
phone:          +000000000
e-mail:         dnsadmin@aap.com.au
admin-c:        DR33-AP
tech-c:         DR33-AP
nic-hdl:        AA1599-AP
remarks:        Generated from irt object IRT-AAP-NON-AU
remarks:        domregistrar@aap.com.au was validated on 2025-04-28
remarks:        dnsadmin@aap.com.au was validated on 2025-05-30
abuse-mailbox:  domregistrar@aap.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-08T01:18:52Z
source:         APNIC

person:         Mal Ward
nic-hdl:        MW582-AP
e-mail:         mward@aap.com.au
address:        3 Rider Blvd
address:        Rhodes, NSW 2138
address:        Australia
phone:          +61-2-9322-8576
fax-no:         +61-2-9322-8086
country:        au
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:50:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.4.0.0/16

Range	ASN	Company	Num of IPs
203.4.232.0/21	AS24007	Amalgamated Television Services - ATN Channel 7	2,048
203.4.248.0/21	AS9648	Australia On Line	2,048
203.4.216.0/21	AS136392	St Vincent's Hospital (Melbourne) Limited	2,048
203.4.164.0/22	AS149872	Peter MacCallum Cancer Institute t/a Peter MacCallum Cancer Centre	1,024
203.4.200.0/22	AS4822	National Library of Australia	1,024
203.4.212.0/22	AS23918	NTT Australia Solutions Pty Ltd	1,024
203.4.170.0/23	AS9449	QLD VoIP Services	512
203.4.172.0/23	AS4739	iiNet Limited	512
203.4.182.0/23	AS138390	Trinity Grammar School	512
203.4.190.0/23	AS396982	AAP Information Services Pty Ltd	512
203.4.187.0/24	AS136156	MD Rehanur Rahman t/a M/S FNF Online	256
203.4.161.0/24	AS138455	Grampians Health	256
203.4.162.0/24	AS9301	Cynergic National Network	256
203.4.168.0/24	AS9449	QLD VoIP Services	256
203.4.169.0/24	AS37990	NRG Gladstone Operating Services	256
203.4.160.0/24	AS24060	KTB COMPUTER SERVICES COMPANY LIMITED	256
203.4.226.0/24	AS151499	Australian Public Access Network Association	256
203.4.229.0/24	AS7545	Attorney-General's Department	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.4.188.31	aapimage.com.au	3
203.4.188.28	aapfactcheck.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

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

IP Address	ASN	Details
203.4.188.55	AS396982 Google LLC	`0.10ms` 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
47.40.213.23	AS20115 Charter Communications LLC	`19.74ms` from Atlanta, US
79.156.122.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.43ms` from Barcelona, ES
115.130.100.23	AS7545 TPG Telecom Limited	`1.63ms` from Brisbane, AU
213.118.175.87	AS6848 Telenet BV	`9.89ms` from Brussels, BE
73.103.188.39	AS7922 Comcast Cable Communications, LLC	`16.39ms` from Chicago, US
35.202.16.215	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
83.55.6.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.61ms` from Madrid, ES
88.45.160.55	AS3269 Telecom Italia S.p.A.	`15.23ms` from Milan, IT
61.197.251.119	AS2514 NTT PC Communications, Inc.	`4.30ms` from Osaka, JP
218.231.51.183	AS7522 STNet, Incorporated	`8.72ms` from Osaka, JP
18.246.208.151	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
91.254.165.103	AS1267 WIND TRE S.P.A.	`16.44ms` from Rende, IT
207.81.207.23	AS852 TELUS Communications Inc.	`4.71ms` from Seattle, US
118.236.27.247	AS2527 Sony Network Communications Inc.	`4.96ms` from Tokyo, JP
128.100.148.7	AS239 University of Toronto	`1.14ms` from Toronto, CA
217.165.100.231	AS5384 Emirates Internet	`3.26ms` from Al Fujairah City, AE
84.85.228.71	AS1136 KPN B.V.	`2.09ms` from Amsterdam, NL
155.254.41.23	AS50077 SYN LTD	`0.21ms` from Amsterdam, NL
45.19.98.151	AS7018 AT&T Enterprises, LLC	`5.97ms` from Atlanta, US
108.90.185.215	AS7018 AT&T Enterprises, LLC	`9.71ms` from Chicago, US
3.139.210.231	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
201.66.75.151	AS8167 V tal	`0.97ms` from Curitiba, BR
52.51.107.183	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
90.220.147.151	AS5607 Sky UK Limited	`6.46ms` from London, GB
34.74.234.231	AS396982 Google LLC	`0.16ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f4 203.4.188.56

traceroute to 203.4.188.56 (203.4.188.56): 64 hops max, 52 byte packets

4 [AS4785] 203.96.236.57 0.392 ms

5 [AS396982] 203.4.188.56 103.793 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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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