203.23.155.0/24

AS9648 · Australia On-Line Pty Ltd

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

Summary

Country	Australia
Domain	ozonline.com.au
ASN	AS9648
Parent Range	203.23.152.0/21
Registry	APNIC
ID	AOL2-AU

WHOIS Details

inetnum:        203.23.152.0 - 203.23.159.255
netname:        AOL2-AU
descr:          Australia On Line
descr:          Level 4/6 Riverside Quay
descr:          Southbank, Victorica 3006
descr:          Phone: +61-3-9686-1051
country:        AU
org:            ORG-AOLP1-AP
admin-c:        AOLN1-AP
tech-c:         AOLN1-AP
abuse-c:        AO361-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-OZONLINE-AU
last-modified:  2021-01-18T01:59:38Z
source:         APNIC

irt:            IRT-OZONLINE-AU
address:        Level 4, 6 Riverside Quay
address:        Southbank, VIC, 3006
address:        Australia On Line
address:        Level 4, 6 Riverside Quay
address:        Southbank, Victoria, 3166
address:        Australia
e-mail:         hostmaster@ozonline.com.au
abuse-mailbox:  hostmaster@ozonline.com.au
admin-c:        AH175-AP
tech-c:         AH175-AP
auth:           # Filtered
remarks:        hostmaster@ozonline.com.au was validated on 2025-04-17
mnt-by:         MAINT-AU-AH175-AP
last-modified:  2025-04-17T22:41:16Z
source:         APNIC

organisation:   ORG-AOLP1-AP
org-name:       Australia On Line Pty Ltd
org-type:       LIR
country:        AU
address:        PO Box 475
address:        Australia
phone:          +61407514149
e-mail:         mike@ozonline.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE OZONLINEAU
country:        ZZ
address:        Level 4, 6 Riverside Quay
address:        Southbank, VIC, 3006
address:        Australia On Line
address:        Level 4, 6 Riverside Quay
address:        Southbank, Victoria, 3166
address:        Australia
phone:          +000000000
e-mail:         hostmaster@ozonline.com.au
admin-c:        AH175-AP
tech-c:         AH175-AP
nic-hdl:        AO361-AP
remarks:        Generated from irt object IRT-OZONLINE-AU
remarks:        hostmaster@ozonline.com.au was validated on 2025-04-17
abuse-mailbox:  hostmaster@ozonline.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-17T22:41:36Z
source:         APNIC

role:           Australia On Line NOC Role Object
address:        Level 4, 6 Riverside Quay
address:        Southbank, VIC, 3006
country:        AU
phone:          +61 3 83304900
fax-no:         +61 3 96861051
e-mail:         addressing@australiaonline.net.au
admin-c:        AH175-AP
tech-c:         AH175-AP
nic-hdl:        AOLN1-AP
abuse-mailbox:  abuse@ozonline.com.au
mnt-by:         MAINT-NEW
last-modified:  2010-06-16T02:28:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.23.155.0/24

Range	ASN	Company	Num of IPs
203.23.152.0/21	AS9648	Australia On Line	2,048

Nearby Ranges

BGP prefixes that overlap with 203.23.0.0/16

Range	ASN	Company	Num of IPs
203.23.208.0/21	AS7604	Zettagrid Pty Ltd	2,048
203.23.152.0/21	AS9648	Australia On Line	2,048
203.23.220.0/22	AS7604	Zettanet Pty Ltd	1,024
203.23.200.0/22	AS55900	GLBB Japan KK	1,024
203.23.216.0/22	AS7604	Zettagrid Pty Ltd	1,024
203.23.178.0/23	AS137409	GSL Networks Pty LTD	512
203.23.16.0/23	AS9648	Australia On Line	512
203.23.36.0/24	AS7545	Kenpro Pty Ltd	256
203.23.153.0/24	AS9648	Australia On Line	256
203.23.120.0/24	AS9544	World Domain Pty Ltd	256
203.23.238.0/24	AS18390	Spintel Pty Ltd	256
203.23.225.0/24	AS4739	iiNet Limited	256
203.23.196.0/24	AS10143	Comtex Group Pty Limited	256
203.23.39.0/24	AS11274	Aylie Brutman	256
203.23.20.0/24	AS1221	Uniting Healthcare	256
203.23.250.0/24	AS10145	HAQ I.T. Pty Ltd	256
203.23.128.0/24	AS133752	BrainStorm Network, Inc	256
203.23.177.0/24	AS138571	superclouds-us-node	256
203.23.173.0/24	AS4764	G. P. STERN PTY LTD	256
203.23.105.0/24	AS137864	Royal College of Pathologists of Australasia	256
203.23.157.0/24	AS9648	Australia On Line	256
203.23.49.0/24	AS17882	Univision LLC	256
203.23.30.0/24	AS10143	John Simmons	256
203.23.175.0/24	AS7545	John Whitfeld	256
203.23.18.0/24	AS9555	Verizon Australia PTY Limited	256
203.23.154.0/24	AS9648	Australia On Line	256
203.23.104.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.23.96.0/24	AS15580	Allianz Australia Insurance Ltd	256
203.23.152.0/24	AS9648	Australia On Line	256
203.23.41.0/24	AS1221	Merlin Computer Consultants Pty Ltd	256
203.23.119.0/24	AS7575	Monash Health	256
203.23.237.0/24	AS18390	Spintel Pty Ltd	256
203.23.16.0/24	AS9648	Australia On Line	256
203.23.86.0/24	AS1221	Surak Enterprises	256
203.23.159.0/24	AS9648	Australia On Line	256
203.23.57.0/24	AS7545	Office of Public Prosecutions	256
203.23.194.0/24	AS9984	Codify Pty Ltd	256
203.23.21.0/24	AS1221	Uniting Healthcare	256
203.23.17.0/24	AS9648	Australia On Line	256
203.23.97.0/24	AS4826	Allianz Australia Insurance Ltd	256
203.23.176.0/24	AS138571	superclouds-jp-node	256
203.23.10.0/24	AS7545	Asia Pacific Network Information Centre	256
203.23.118.0/24	AS9268	MSF Sugar PTY LTD	256
203.23.56.0/24	AS140977	SCECGS Redlands Ltd	256
203.23.136.0/24	AS56132	Baker Heart and Diabetes Institute	256
203.23.50.0/24	AS9266	Fiveways International Limited	256
203.23.236.0/24	AS18390	Spintel Pty Ltd	256
203.23.8.0/24	AS9749	GPK Group	256
203.23.142.0/24	AS9749	GPK Group	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

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

IP Address	ASN	Details
203.23.155.254	AS9648 Australia On-Line Pty Ltd	0.37ms from Melbourne, 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
58.69.122.136	AS9299 Philippine Long Distance Telephone Company	1.35ms from Manila, PH
189.225.87.184	AS8151 UNINET	6.29ms from Mexico City, MX
32.221.107.120	AS46690 Southern New England Telephone Company and SNET America, Inc.	3.71ms from Secaucus, US
221.126.193.200	AS9304 HGC Global Communications Limited	1.61ms from Hong Kong, HK
83.69.120.248	AS29125 PJSC "Vimpelcom"	11.39ms from Kazan, RU
79.77.216.248	AS9105 TalkTalk Communications Limited	2.17ms from London, GB
110.147.134.24	AS1221 Telstra Limited	3.25ms from Melbourne, AU
91.193.182.184	AS12722 RECONN LLC	0.51ms from Moscow, RU
47.216.105.72	AS19108 Optimum	10.81ms from Phoenix, US
89.23.9.24	AS47438 Pskovline Ltd.	5.22ms from Saint Petersburg, RU
161.208.150.216	AS23496 Cambia Health Solutions, Inc.	1.97ms from Salt Lake City, US
220.122.35.8	AS4766 Korea Telecom	4.43ms from Seoul, KR
77.183.246.184	AS6805 Telefonica Germany GmbH & Co.OHG	3.66ms from Berlin, DE
75.190.34.136	AS11426 Charter Communications Inc	4.86ms from Charlotte, US
121.41.6.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.52ms from Hangzhou, CN
182.68.164.136	AS24560 Bharti Airtel Ltd., Telemedia Services	1.77ms from Kolkata, IN
178.165.54.168	AS34700 MAXNET TELECOM, LTD	6.45ms from Kyiv, UA
117.149.206.8	AS56041 China Mobile communications corporation	9.87ms from Shanghai, CN
86.139.124.56	AS2856 British Telecommunications PLC	2.93ms from London, GB
163.213.220.184	AS4766 Korea Telecom	6.65ms from Seoul, KR
47.24.155.184	AS20115 Charter Communications LLC	4.43ms from St. Louis, US
112.15.41.152	AS56041 China Mobile communications corporation	3.80ms from Hangzhou, CN
67.66.89.248	AS7018 AT&T Enterprises, LLC	6.57ms from Dallas, US
172.169.176.88	AS8075 Microsoft Corporation	0.26ms from Des Moines, US
194.32.136.8	AS49223 EVEREST TV AND RADIO COMPANY LLC	4.45ms from Kyiv, UA

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