203.144.24.0/21

AS9313 · Network Technology (AUST) P/L

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Summary

Country	Australia
Domain	onthenet.com.au
ASN	AS9313
Registry	APNIC
ID	ONTHENET-AU

WHOIS Details

inetnum:        203.144.16.0 - 203.144.31.255
netname:        ONTHENET-AU
descr:          Network Technology (AUST) P/L
descr:          tas On the Net
country:        AU
org:            ORG-NTP1-AP
admin-c:        PRP1-AP
tech-c:         ONO2-AP
abuse-c:        AN878-AP
status:         ALLOCATED PORTABLE
remarks:        ----
remarks:        All reports of SPAM or security breaches
remarks:        should be reported to abuse@OntheNet.com.au
remarks:        ----
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-NT
mnt-routes:     MAINT-AU-NT
mnt-irt:        IRT-NT-AU
last-modified:  2022-10-13T22:46:32Z
source:         APNIC

irt:            IRT-NT-AU
address:        Network Technology (AUST) P/L
address:        tas On the Net
address:        PO Box 151
address:        Varsity Lakes 4227
e-mail:         abuse@onthenet.com.au
abuse-mailbox:  abuse@onthenet.com.au
admin-c:        PRP1-AP
tech-c:         ONO2-AP
auth:           # Filtered
remarks:        abuse@onthenet.com.au was validated on 2025-10-28
mnt-by:         MAINT-AU-NT
last-modified:  2025-11-18T00:27:21Z
source:         APNIC

organisation:   ORG-NTP1-AP
org-name:       Network Technology (Aust) P/L
org-type:       LIR
country:        AU
address:        PO Box 151
phone:          +61-7-5553-9222
fax-no:         +61-7-5593-3557
e-mail:         management@staff.onthenet.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:52Z
source:         APNIC

role:           ABUSE NTAU
country:        ZZ
address:        Network Technology (AUST) P/L
address:        tas On the Net
address:        PO Box 151
address:        Varsity Lakes 4227
phone:          +000000000
e-mail:         abuse@onthenet.com.au
admin-c:        PRP1-AP
tech-c:         ONO2-AP
nic-hdl:        AN878-AP
remarks:        Generated from irt object IRT-NT-AU
remarks:        abuse@onthenet.com.au was validated on 2025-10-28
abuse-mailbox:  abuse@onthenet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-28T23:51:32Z
source:         APNIC

person:         OntheNet Network Operations
address:        Network Technology (AUST) P/L
address:        165 Varsity Parade
address:        Varsity Lakes Qld 4227
country:        AU
phone:          +61-7-5553-9222
fax-no:         +61-7-5593-3557
remarks:        *** For all abuse related enquiries ***
remarks:        *** please e-mail our abuse team ***
remarks:        *** abuse@onthenet.com.au ***
e-mail:         operations@onthenet.com.au
nic-hdl:        ONO2-AP
mnt-by:         MAINT-NEW
last-modified:  2010-04-12T02:27:37Z
source:         APNIC

person:         Paul R Pyyvaara
nic-hdl:        PRP1-AP
e-mail:         paulp@OntheNet.com.au
address:        Network Technology (AUST) P/L
address:        tas On the Net
address:        PO Box 151
address:        Varsity Lakes 4227
remarks:        ----
remarks:        All reports of SPAM or security breaches
remarks:        should be reported to abuse@OntheNet.com.au
remarks:        ----
phone:          +61-7-5553-9222
fax-no:         +61-7-5593-3557
country:        AU
mnt-by:         MAINT-AU-NT
last-modified:  2014-12-01T03:32:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.144.24.0/21

Range	ASN	Company	Num of IPs
203.144.31.0/24	AS9313	BRISDSLPOOL11-INT Netblock Assignment	256

Nearby Ranges

BGP prefixes that overlap with 203.144.0.0/16

Range	ASN	Company	Num of IPs
203.144.128.0/17	AS38543	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS9287	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS7470	True Internet Corporation Co. Ltd.	32,768
203.144.32.0/20	AS17649	One New Zealand Group Limited	4,096
203.144.8.0/21	AS9313	Network Technology (AUST) P/L	2,048
203.144.4.0/22	AS9313	Network Technology (AUST) P/L	1,024
203.144.104.0/24	AS23764	Chinatelecom Global network	256
203.144.129.0/24	AS55476	TRUENET-LeasedLine	256
203.144.103.0/24	AS23764	Chinatelecom Global network	256
203.144.144.0/24	AS7470	Core Network 2002 ASIANFO-TH	256
203.144.164.0/24	AS7470	True Corporate Customer	256
203.144.173.0/24	AS7470	Truemail.co.th server farm	256
203.144.186.0/24	AS7470	Internal use of ASIAINFO-TH office	256
203.144.189.0/24	AS7470	ISP	256
203.144.192.0/24	AS7470	ASIANFO-TH Customer Wan Connect	256
203.144.201.0/24	AS7470	These range in use FIXED IP for ASIANFO-TH customer	256
203.144.210.0/24	AS7470	FIx WAN IP ADSL for ASIAINFO-TH	256
203.144.212.0/24	AS7470	FIx WAN IP ADSL for ASIAINFO-TH	256
203.144.219.0/24	AS7470	IP Wan connect for ASIAINFO-TH	256
203.144.222.0/24	AS7470	Asianet Server Farm	256
203.144.101.0/24	AS23764	Chinatelecom Global network	256
203.144.23.0/24	AS9313	BRISDSLPOOL8-INT Netblock Assignment	256
203.144.31.0/24	AS9313	BRISDSLPOOL11-INT Netblock Assignment	256
203.144.5.0/24	AS9313	BRISDSLPOOL3-INT Netblock Assignment	256
203.144.105.0/24	AS23764	Chinatelecom Global network	256
203.144.65.0/24	AS17976	Server Servicing	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
203.144.29.137	advancedtesting.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

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

IP Address	ASN	Details
203.144.24.56	AS9313 Network Technology (AUST) P/L	`7.52ms` from Brisbane, AU
203.144.27.13	AS9313 Network Technology (AUST) P/L	`3.19ms` from Brisbane, AU
203.144.31.61	AS9313 Network Technology (AUST) P/L	`0.25ms` from Perth, AU
203.144.28.240	AS9313 Network Technology (AUST) P/L	`11.00ms` from Brisbane, AU
203.144.25.255	AS9313 Network Technology (AUST) P/L	`3.03ms` from Brisbane, 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
77.165.113.197	AS1136 KPN B.V.	`2.84ms` from Amsterdam, NL
200.195.177.165	AS14868 Ligga Telecomunicações S.A.	`0.24ms` from Curitiba, BR
45.152.125.5	AS56382 vServer.site LTD	`0.27ms` from Duesseldorf, DE
71.79.150.117	AS10796 Charter Communications Inc	`11.08ms` from Flint, US
180.233.154.5	AS133833 Bank UOB Indonesia	`0.73ms` from Jakarta, ID
72.213.154.53	AS22773 Cox Communications Inc.	`8.57ms` from Kansas City, US
85.113.153.101	AS34550 INTERCON AS	`11.88ms` from Moscow, RU
1.33.227.181	AS2514 NTT PC Communications, Inc.	`4.18ms` from Osaka, JP
90.149.171.117	AS2527 Sony Network Communications Inc.	`1.26ms` from Osaka, JP
200.170.210.117	AS11432 Telium Telecomunicações Ltda	`0.84ms` from Osasco, BR
75.215.221.181	AS6167 Verizon Business	`16.84ms` from Philadelphia, US
85.114.170.213	AS8439 JSC AIST	`2.52ms` from Samara, RU
64.138.9.101	AS19855 Masergy Communications, Inc.	`0.44ms` from Sydney, AU
189.56.134.53	AS10429 TELEFÔNICA BRASIL S.A	`0.78ms` from São Paulo, BR
132.66.1.53	AS378 IUCC - Israel InterUniversity Computation Center	`0.90ms` from Tel Aviv, IL
24.83.216.229	AS6327 Shaw Communications	`0.87ms` from Calgary, CA
97.224.149.37	AS6167 Verizon Business	`12.59ms` from Chicago, US
34.249.173.101	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
175.174.125.133	AS4837 CHINA UNICOM China169 Backbone	`9.51ms` from Liaoyang, CN
130.194.180.53	AS56132 Monash University,	`2.29ms` from Melbourne, AU
37.140.141.69	AS13238 YANDEX LLC	`0.86ms` from Moscow, RU
158.160.87.37	AS200350 Yandex.Cloud LLC	`2.70ms` from Moscow, RU
185.212.154.181	AS43364 Medi@net S.r.l.	`12.68ms` from Rome, IT
20.201.121.165	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
42.61.29.5	AS3758 SingNet	`1.30ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 203.144.28.240

traceroute to 203.144.28.240 (203.144.28.240): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.198 ms

2 [AS136557] 103.216.222.92 0.314 ms

3 [] 218.100.76.113 0.139 ms

4 [AS9313] 203.144.28.240 8.136 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On December 14th 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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