203.4.147.0/24
AS7575 · Australian Academic and Research Network (AARNet)
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WHOIS Details
inetnum: 203.4.144.0 - 203.4.147.255 netname: MACQUARIE-AU descr: Macquarie University country: AU org: ORG-MU10-AP admin-c: MUA5-AP tech-c: MUA5-AP abuse-c: AM3480-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-MACQUARIE-AU mnt-routes: MAINT-MACQUARIE-AU mnt-irt: IRT-MACQUARIE-AU last-modified: 2022-07-21T13:07:30Z source: APNIC irt: IRT-MACQUARIE-AU address: Balaclava Road, North Ryde NSW 2109 e-mail: itsecurity@mq.edu.au abuse-mailbox: itsecurity@mq.edu.au admin-c: MUA5-AP tech-c: MUA5-AP auth: # Filtered remarks: itsecurity@mq.edu.au was validated on 2025-07-18 mnt-by: MAINT-MACQUARIE-AU last-modified: 2025-09-04T07:56:01Z source: APNIC organisation: ORG-MU10-AP org-name: Macquarie University org-type: LIR country: AU address: Balaclava Road phone: +61298507111 e-mail: itsecurity@mq.edu.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:18:57Z source: APNIC role: ABUSE MACQUARIEAU country: ZZ address: Balaclava Road, North Ryde NSW 2109 phone: +000000000 e-mail: itsecurity@mq.edu.au admin-c: MUA5-AP tech-c: MUA5-AP nic-hdl: AM3480-AP remarks: Generated from irt object IRT-MACQUARIE-AU remarks: itsecurity@mq.edu.au was validated on 2025-07-18 abuse-mailbox: itsecurity@mq.edu.au mnt-by: APNIC-ABUSE last-modified: 2025-07-18T02:13:35Z source: APNIC role: Macquarie University administrator address: Balaclava Road, North Ryde NSW 2109 country: AU phone: +61298507111 e-mail: itsecurity@mq.edu.au admin-c: MUA5-AP tech-c: MUA5-AP nic-hdl: MUA5-AP mnt-by: MAINT-MACQUARIE-AU last-modified: 2022-07-19T07:31:42Z source: APNIC
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 |
| 203.4.164.0/22 | AS149872 | Peter MacCallum Cancer Institute t/a Peter MacCallum Cancer Centre | 1,024 |
| 203.4.212.0/22 | AS23918 | NTT Australia Solutions Pty Ltd | 1,024 |
| 203.4.188.0/23 | AS396982 | AAP Information Services Pty Ltd | 512 |
| 203.4.172.0/23 | AS4739 | iiNet Limited | 512 |
| 203.4.182.0/23 | AS138390 | Trinity Grammar School | 512 |
| 203.4.170.0/23 | AS9449 | QLD VoIP Services | 512 |
| 203.4.190.0/23 | AS396982 | AAP Information Services Pty Ltd | 512 |
| 203.4.169.0/24 | AS37990 | NRG Gladstone Operating Services | 256 |
| 203.4.161.0/24 | AS138455 | Grampians Health | 256 |
| 203.4.226.0/24 | AS151499 | Australian Public Access Network Association | 256 |
| 203.4.160.0/24 | AS24060 | KTB COMPUTER SERVICES COMPANY LIMITED | 256 |
| 203.4.187.0/24 | AS136156 | MD Rehanur Rahman t/a M/S FNF Online | 256 |
| 203.4.229.0/24 | AS7545 | Attorney-General's Department | 256 |
| 203.4.162.0/24 | AS9301 | Cynergic National Network | 256 |
| 203.4.168.0/24 | AS9449 | QLD VoIP Services | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 67.171.95.200 |
10.22ms from Ashburn,
US
|
|
| 172.2.165.184 |
8.06ms from Atlanta,
US
|
|
| 41.36.76.40 |
4.46ms from Cairo,
EG
|
|
| 74.66.215.248 |
5.26ms from New York City,
US
|
|
| 219.50.185.184 |
4.09ms from Osaka,
JP
|
|
| 112.230.246.200 |
6.52ms from Qingdao,
CN
|
|
| 93.48.225.232 |
1.92ms from Rome,
IT
|
|
| 104.244.13.72 |
0.86ms from San Jose,
US
|
|
| 58.122.80.248 |
2.03ms from Seoul,
KR
|
|
| 222.68.219.184 |
2.98ms from Shanghai,
CN
|
|
| 45.7.82.184 |
5.08ms from Belo Horizonte,
BR
|
|
| 98.46.206.88 |
10.27ms from Chicago,
US
|
|
| 76.134.17.56 |
10.47ms from Dallas,
US
|
|
| 79.238.144.152 |
6.86ms from Frankfurt am Main,
DE
|
|
| 149.104.170.200 |
0.59ms from Hong Kong,
HK
|
|
| 39.46.228.200 |
9.51ms from Islamabad,
PK
|
|
| 60.18.47.8 |
5.11ms from Liaoyang,
CN
|
|
| 92.20.0.56 |
2.80ms from London,
GB
|
|
| 75.233.92.8 |
17.10ms from Los Angeles,
US
|
|
| 90.251.178.104 |
9.70ms from Manchester,
GB
|
|
| 100.12.25.216 |
2.25ms from New York City,
US
|
|
| 179.160.145.104 |
2.10ms from Osasco,
BR
|
|
| 104.19.113.72 |
0.12ms from Porto Alegre,
BR
|
|
| 79.178.113.248 |
2.58ms from Tel Aviv,
IL
|
|
| 13.158.141.56 |
0.12ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chennai, IN
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.
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