203.4.250.0/24

AS9648 · Australia On-Line Pty Ltd

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Summary

Country	Australia
Domain	ozonline.com.au
ASN	AS9648
Parent Range	203.4.248.0/21
Registry	APNIC
ID	AOL-AU

WHOIS Details

inetnum:        203.4.248.0 - 203.4.255.255
netname:        AOL-AU
descr:          Australia On Line
descr:          Level 4/6 Riverside Quay
descr:          Southbank, Victoria 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 203.4.250.0/24

Range	ASN	Company	Num of IPs
203.4.248.0/21	AS9648	Australia On Line	2,048

Nearby Ranges

BGP prefixes that overlap with 203.4.0.0/16

Range	ASN	Company	Num of IPs
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
203.4.232.0/21	AS24007	Amalgamated Television Services - ATN Channel 7	2,048
203.4.200.0/22	AS4822	National Library of Australia	1,024
203.4.182.0/23	AS138390	Trinity Grammar School	512
203.4.172.0/23	AS4739	iiNet Limited	512
203.4.232.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.162.0/24	AS10083	Cynergic National Network	256
203.4.138.0/24	AS18390	Steven Haigh	256
203.4.251.0/24	AS9648	Australia On Line	256
203.4.192.0/24	AS1221	Baiada Poultry Pty Ltd	256
203.4.193.0/24	AS1221	Baiada Poultry Pty Ltd	256
203.4.238.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.248.0/24	AS9648	Australia On Line	256
203.4.142.0/24	AS18390	Steven Haigh	256
203.4.198.0/24	AS7545	Baiada Poultry Pty Ltd	256
203.4.253.0/24	AS9648	Australia On Line	256
203.4.147.0/24	AS7575	Macquarie University	256
203.4.235.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.137.0/24	AS18390	Steven Haigh	256
203.4.249.0/24	AS9648	Australia On Line	256
203.4.136.0/24	AS18390	Steven Haigh	256
203.4.237.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.252.0/24	AS9648	Australia On Line	256
203.4.160.0/24	AS24060	KTB COMPUTER SERVICES COMPANY LIMITED	256
203.4.224.0/24	AS138201	Melbourne Girls Grammar School	256
203.4.131.0/24	AS1221	Marsh & McLennan Companies, Inc.	256
203.4.145.0/24	AS7575	Macquarie University	256
203.4.143.0/24	AS18390	Steven Haigh	256
203.4.165.0/24	AS7474	Peter MacCallum Cancer Institute t/a Peter MacCallum Cancer Centre	256
203.4.254.0/24	AS9648	Australia On Line	256
203.4.166.0/24	AS7474	Peter MacCallum Cancer Institute t/a Peter MacCallum Cancer Centre	256
203.4.130.0/24	AS1221	Marsh & McLennan Companies, Inc.	256
203.4.233.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.171.0/24	AS37990	QLD VoIP Services	256
203.4.140.0/24	AS18390	Steven Haigh	256
203.4.139.0/24	AS18390	Steven Haigh	256
203.4.234.0/24	AS24007	Amalgamated Television Services - ATN Channel 7	256
203.4.196.0/24	AS1221	Baiada Poultry Pty Ltd	256
203.4.168.0/24	AS37990	QLD VoIP Services	256
203.4.149.0/24	AS58929	Brisbane Public Access Network Association Inc	256
203.4.197.0/24	AS7545	Baiada Poultry Pty Ltd	256
203.4.255.0/24	AS9648	Australia On Line	256
203.4.169.0/24	AS37990	NRG Gladstone Operating Services	256
203.4.141.0/24	AS18390	Steven Haigh	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
3.31.30.72	AS8987 Amazon Data Services Ireland Ltd	0.76ms from Boardman, US
81.145.249.56	AS2856 British Telecommunications PLC	2.23ms from London, GB
120.88.148.40	AS7545 TPG Telecom Limited	12.79ms from Melbourne, AU
82.127.141.136	AS3215 Orange S.A.	4.85ms from Paris, FR
5.49.131.136	AS5410 Bouygues Telecom SA	3.42ms from Paris, FR
124.50.154.8	AS17858 LG POWERCOMM	2.39ms from Seoul, KR
212.233.200.136	AS29582 Optisprint OOD	3.73ms from Sofia, BG
126.224.123.248	AS17676 SoftBank Corp.	3.50ms from Tokyo, JP
108.160.140.88	AS20473 The Constant Company, LLC	0.17ms from Tokyo, JP
171.40.100.40	AS4134 CHINANET-BACKBONE	3.82ms from Wuhan, CN
75.224.77.40	AS6167 Verizon Business	18.96ms from Dallas, US
66.160.152.88	AS6939 Hurricane Electric LLC	0.30ms from Fremont, US
108.203.147.248	AS7018 AT&T Enterprises, LLC	6.63ms from Houston, US
23.51.205.232	AS16625 Akamai Technologies, Inc.	0.65ms from Los Angeles, US
171.250.90.40	AS7552 Viettel Group	3.06ms from Ho Chi Minh City, VN
75.245.13.168	AS6167 Verizon Business	11.52ms from New York City, US
20.214.124.248	AS8075 Microsoft Corporation	0.31ms from Seoul, KR
175.123.145.168	AS9318 SK Broadband Co Ltd	1.34ms from Seoul, KR
184.171.221.40	AS40788 Start Communications	3.16ms from Toronto, CA
20.126.152.248	AS8075 Microsoft Corporation	0.27ms from Amsterdam, NL
101.23.136.56	AS4837 CHINA UNICOM China169 Backbone	16.47ms from Beijing, CN
173.48.27.8	AS701 Verizon Business	2.03ms from Boston, US
142.87.252.200	AS7950 Holland College	5.78ms from Halifax, CA
92.17.89.248	AS13285 TalkTalk Communications Limited	2.47ms from Manchester, GB
191.193.134.8	AS27699 TELEFÔNICA BRASIL S.A	3.94ms from Sao Paulo, BR

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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