210.4.238.0/24

AS9648 · Australia On-Line Pty Ltd

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Summary

Country	Australia
Domain	ozonline.com.au
ASN	AS9648
Registry	APNIC
ID	AOL4-AU

WHOIS Details

inetnum:        210.4.224.0 - 210.4.239.255
netname:        AOL4-AU
descr:          Australia On Line Pty Ltd,
descr:          Internet Service Provider
descr:          Australia
country:        AU
org:            ORG-AOLP1-AP
admin-c:        AOLN1-AP
tech-c:         AOLN1-AP
abuse-c:        AO361-AP
status:         ALLOCATED 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-lower:      MAINT-AU-MB84-AP
mnt-routes:     MAINT-AU-MB84-AP
mnt-irt:        IRT-OZONLINE-AU
last-modified:  2020-10-20T01:08:50Z
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 2025-10-23
mnt-by:         MAINT-AU-AH175-AP
last-modified:  2025-11-18T00:30:10Z
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 2025-10-23
abuse-mailbox:  hostmaster@ozonline.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T09:40:53Z
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

Nearby Ranges

BGP prefixes that overlap with 210.4.0.0/16

Range	ASN	Company	Num of IPs
210.4.0.0/18	AS6648	Bayan Telecommunications Incorporated	16,384
210.4.96.0/19	AS17639	Comclark Bldg. Pres. M.A. Roxas Hi-way, CSEZ Clarkfield, Pampanga	8,192
210.4.160.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
210.4.128.0/19	AS4618	Internet Thailand CO.,Ltd.	8,192
210.4.240.0/20	AS10010	TOKAI Communications Corporation	4,096
210.4.64.0/20	AS24122	BDCOM Online Limited, Internet Service Provider, Dhaka, Bangladesh	4,096
210.4.88.0/21	AS38676	ILINKKOREA	2,048
210.4.100.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.104.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.220.0/22	AS38661	abcle	1,024
210.4.67.0/24	AS24122	BDCOM Dialup clients DHCP ip pool	256
210.4.71.0/24	AS24122	BDCOM Chittagong Corporate DHCP IP Pool	256
210.4.72.0/24	AS24122	BDCOM Panthapath POP DHCP IP Pool	256
210.4.136.0/24	AS4618	Internet Thailand Company	256
210.4.154.0/24	AS4618	Internet Thailand Company	256
210.4.11.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.12.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.22.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.50.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.5.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.52.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.54.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.59.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.62.0/24	AS6648	Cable21 (Parasat) - ISP	256
210.4.108.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.109.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.146.0/24	AS137392	Internet Thailand Company	256
210.4.64.0/24	AS24122	BDCOM Dhanamondi Office users IP Pools	256
210.4.65.0/24	AS24122	BDCOM Dhanmondi DSL clients DHCP IP Pool	256

Hosted domains

There are 51 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.4.238.98	grantstoolkit.com	10
210.4.238.93	alorajean.com	6
210.4.238.17	devonportorchidsociety.org.au	6
210.4.238.8	acumat.com	3
210.4.238.7	acedrilling.com.au	3
210.4.238.4	bethune.com.au	2
210.4.238.58	nylec.au	2
210.4.238.102	movingoverseas.com.au	2
210.4.238.31	completetax.com.au	2
210.4.238.18	yamalaparkbowling.org.au	1
210.4.238.13	candlebarkhill.com.au	1
210.4.238.5	preciousseeds.com.au	1
210.4.238.20	studebakercarclubnsw.com	1
210.4.238.39	jetta.com.au	1
210.4.238.2	mariemcnamara.com	1
210.4.238.10	bbobservatory.org	1
210.4.238.12	bushclub.org.au	1
210.4.238.11	brot.com.au	1
210.4.238.27	davidbrown1801nsw.info	1
210.4.238.25	jettaexcessbaggage.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

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

IP Address	ASN	Details
210.4.238.1	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
173.38.155.40	AS109 CISCO SYSTEMS, INC.	`17.78ms` from Amsterdam, NL
157.151.115.168	AS31898 Oracle Corporation	`0.38ms` from Ashburn, US
209.200.246.136	AS215311 Regxa Company for Information Technology Ltd	`0.11ms` from Beauharnois, CA
101.30.92.8	AS4837 CHINA UNICOM China169 Backbone	`5.03ms` from Beijing, CN
45.131.150.120	AS204745 Macronet System Kft	`0.22ms` from Budapest, HU
201.180.45.40	AS22927 Telefonica de Argentina	`1.85ms` from Buenos Aires, AR
222.167.164.8	AS9908 HK Cable TV Ltd	`1.58ms` from Hong Kong, HK
198.16.4.88	AS54825 Packet Host, Inc.	`2.41ms` from New York City, US
108.53.178.152	AS701 Verizon Business	`2.77ms` from New York City, US
115.36.36.104	AS18126 Chubu Telecommunications Company, Inc.	`8.08ms` from Osaka, JP
209.10.19.88	AS4136 Quality Technology Services, LLC	`1.28ms` from Piscataway, US
3.37.46.200	AS16509 Amazon.com, Inc.	`0.49ms` from Seoul, KR
112.150.233.216	AS17858 LG POWERCOMM	`2.77ms` from Seoul, KR
211.195.102.248	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
106.38.207.200	AS23724 IDC, China Telecommunications Corporation	`3.46ms` from Tianjin, CN
153.198.71.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.64ms` from Tokyo, JP
115.65.190.136	AS9595 NTT-ME Corporation	`2.56ms` from Tokyo, JP
197.39.82.8	AS8452 TE-AS	`3.27ms` from Cairo, EG
51.171.249.40	AS5466 Eircom Limited	`5.69ms` from Dublin, IE
54.38.150.24	AS16276 OVH SAS	`0.10ms` from Erith, GB
73.189.216.88	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Fremont, US
121.43.145.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.69ms` from Hangzhou, CN
80.35.68.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.41ms` from Madrid, ES
35.201.51.104	AS396982 Google LLC	`0.07ms` from Melbourne, AU
34.23.100.184	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 -f6 210.4.238.11

traceroute to 210.4.238.11 (210.4.238.11): 64 hops max, 52 byte packets

6 [] 218.100.78.87 0.51 ms

7 [AS9648] 210.4.238.11 0.724 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On March 13th 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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