203.7.128.0/24
AS6262 · Commonwealth Scientific and Industrial
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inetnum: 203.7.128.0 - 203.7.128.255 netname: SETI-PARKES-AU descr: CSIRO Australia Telescope National Facility descr: PO Box 76 descr: Epping descr: NSW 2121 country: AU org: ORG-CSAI1-AP admin-c: SA79-AP tech-c: SA79-AP abuse-c: AC1863-AP status: ALLOCATED PORTABLE remarks: ** Conversion note - reference 'SA75' changed to 'SA79-AP' remarks: Record imported from AUNIC as part of AUNIC->APNIC migration remarks: Please see http://www.apnic.net/db/aunic/ mnt-by: APNIC-HM mnt-lower: MAINT-AU-CSIRO mnt-irt: IRT-CSIRO-ACCOUNT-AU last-modified: 2020-06-30T13:21:10Z source: APNIC irt: IRT-CSIRO-ACCOUNT-AU address: CSIRO IMT address: CSIRO Corporate HQ, 40 Clunies Ross St, ACTON ACT 2601 address: PO BOX 1700, Canberra ACT 2601 e-mail: abuse@csiro.au abuse-mailbox: abuse@csiro.au admin-c: JG651-AP tech-c: JG651-AP auth: # Filtered remarks: abuse@csiro.au was validated on 2025-08-06 mnt-by: MAINT-AU-CSIRO last-modified: 2025-11-18T00:26:45Z source: APNIC organisation: ORG-CSAI1-AP org-name: Commonwealth Scientific and Industrial Research Organisation org-type: LIR country: AU address: Commonwealth Scientific and Industrial Research Organisation address: CSIRO IMT address: GPO Box 1700 phone: +61-2-6276-6295 e-mail: noc@csiro.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:53Z source: APNIC role: ABUSE CSIROACCOUNTAU country: ZZ address: CSIRO IMT address: CSIRO Corporate HQ, 40 Clunies Ross St, ACTON ACT 2601 address: PO BOX 1700, Canberra ACT 2601 phone: +000000000 e-mail: abuse@csiro.au admin-c: JG651-AP tech-c: JG651-AP nic-hdl: AC1863-AP remarks: Generated from irt object IRT-CSIRO-ACCOUNT-AU remarks: abuse@csiro.au was validated on 2025-08-06 abuse-mailbox: abuse@csiro.au mnt-by: APNIC-ABUSE last-modified: 2025-08-06T23:55:20Z source: APNIC person: Shaun Amy address: CSIRO Australia Telescope National Facility address: PO Box 76 address: Epping address: NSW 2121 country: AU phone: +61 2 372 4452 phone: +61 2 372 4400 e-mail: samy@atnf.CSIRO.AU nic-hdl: SA79-AP remarks: This data originated from AUNIC, and was copied as part of remarks: the AUNIC to APNIC migration. http://www.apnic.net/db/aunic/ remarks: Original nic-hdl in AUNIC: SA75 mnt-by: MAINT-AU-SA79-AP last-modified: 2011-12-22T05:17:53Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.7.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.7.176.0/20 | AS703 | Verizon Australia Pty Limited | 4,096 |
| 203.7.140.0/22 | AS132029 | National Archives of Australia | 1,024 |
| 203.7.148.0/23 | AS135653 | URSYS Pty Ltd | 512 |
| 203.7.172.0/23 | AS141365 | Newcrest Mining Ltd | 512 |
| 203.7.130.0/23 | AS9328 | Department of Transport | 512 |
| 203.7.238.0/23 | AS134697 | Launtel | 512 |
| 203.7.196.0/23 | AS7546 | Dreamtilt | 512 |
| 203.7.224.0/23 | AS7604 | Zettagrid Pty Ltd | 512 |
| 203.7.170.0/24 | AS6262 | CSIRO Institute of Information Science and Engineering | 256 |
| 203.7.155.0/24 | AS4764 | PO Box 5178 | 256 |
| 203.7.159.0/24 | AS7545 | Blamac Pty Ltd | 256 |
| 203.7.227.0/24 | AS7545 | Anand Kumria | 256 |
| 203.7.198.0/24 | AS398946 | ContentKeeper Technologies Pty. Ltd. | 256 |
| 203.7.171.0/24 | AS55691 | Universitas Multimedia Nusantara | 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 |
|---|---|---|
| 93.183.86.200 |
1.26ms from Astana,
KZ
|
|
| 213.211.161.72 |
1.53ms from Brussels,
BE
|
|
| 129.229.225.184 |
4.21ms from Chicago,
US
|
|
| 74.134.80.104 |
11.11ms from Columbus,
US
|
|
| 193.112.53.104 |
2.04ms from Guangzhou,
CN
|
|
| 81.151.140.120 |
1.32ms from London,
GB
|
|
| 158.175.107.72 |
1.06ms from London,
GB
|
|
| 47.151.5.24 |
2.72ms from Los Angeles,
US
|
|
| 47.155.113.232 |
1.96ms from Los Angeles,
US
|
|
| 201.130.102.184 |
6.78ms from Los Angeles,
US
|
|
| 176.151.236.24 |
7.52ms from Marseille,
FR
|
|
| 65.34.191.232 |
3.08ms from Miami,
US
|
|
| 177.83.233.24 |
9.30ms from Porto Alegre,
BR
|
|
| 106.14.54.168 |
2.53ms from Shanghai,
CN
|
|
| 118.89.86.184 |
1.31ms from Shanghai,
CN
|
|
| 183.188.176.40 |
3.94ms from Taiyuan,
CN
|
|
| 110.132.163.152 |
7.22ms from Tokyo,
JP
|
|
| 77.116.33.136 |
9.42ms from Vienna,
AT
|
|
| 108.197.64.88 |
8.85ms from Atlanta,
US
|
|
| 62.227.9.24 |
2.35ms from Duesseldorf,
DE
|
|
| 82.82.159.24 |
7.93ms from Frankfurt am Main,
DE
|
|
| 156.247.91.8 |
0.87ms from Hong Kong,
HK
|
|
| 95.134.230.168 |
2.92ms from Hong Kong,
HK
|
|
| 46.1.152.8 |
1.24ms from Istanbul,
TR
|
|
| 168.149.75.40 |
1.38ms from Jeddah,
SA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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