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IPV4

103.9.161.0/24

Record found
Retrieved · 29 Oct 2026, 13:26 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.apnic.net/ip/103.9.161.0/24
Record found
Network name
DCWEST-AU
Address range
103.9.160.0 — 103.9.163.255
CIDR blocks
103.9.160.0/22
Network type
ALLOCATED PORTABLE
Country in registry
AU
Registered
2012-05-18T00:42:13Z
Last changed
2020-11-24T01:14:54Z
Status
active
Notices & terms 5

Source

Objects returned came from source APNIC

Terms and Conditions

This is the APNIC WHOIS Database query service. The objects are in RDAP format. http://www.apnic.net/db/dbcopyright.html

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form

description

DC West Pty Ltd Level 1, 234 Pier Street

remarks

-------------------------------------------------------- To report network abuse, please contact mnt-irt For troubleshooting, please contact tech-c and admin-c Report invalid contact via www.apnic.net/invalidcontact

Organizations & contacts

4
Organization / registrant
DC West Pty Ltd
ORG-DWPL1-AP
Type
org
Address
Level 1, 234 Pier Street
Phone (voice)
+61-863113100
Email
accounts@dcwest.net.au

Registry · rdap.apnic.net

Administrative
Paul Arch
PA150-AP
Type
individual
Address
27 Aspiration Circuit, Bibra Lake, Western Australia
Phone (voice)
+61863113100
Email
helpdesk@dcwest.net.au

Registry · rdap.apnic.net

Technical
Joh Lindley
JL3985-AP
Type
individual
Address
27 Aspiration Circuit, Bibra Lake, Western Australia
Phone (voice)
+61863113100
Email
joh.lindley@dcwest.net.au

Registry · rdap.apnic.net

Abuse
IRT-DCWEST-AU
Type
group
Address
Perth BC PO Box 8685 Perth, Western Australia 6849
Email
abuse@adisyn.net.au
remarks
abuse@adisyn.net.au was validated on 2026-08-26

Registry · rdap.apnic.net

Route / route6 records IRR

whois.apnic.net:43

BGP observations →

Exact and covering objects from APNIC. These are registered routing policies; they do not confirm a live announcement.

Origin
AS135302
Source
APNIC

DC West Pty Ltd Level 1, 234 Pier Street

Routing object details
route: 103.9.160.0/22
origin: AS135302
descr: DC West Pty Ltd
Level 1, 234 Pier Street
mnt-by: MAINT-AU-DCWEST
last-modified: 2021-07-14T06:40:21Z
source: APNIC
Origin
AS38716
Source
APNIC

DC West Pty Ltd Level 1, 234 Pier Street

Routing object details
route: 103.9.160.0/22
origin: AS38716
descr: DC West Pty Ltd
Level 1, 234 Pier Street
mnt-by: MAINT-AU-DCWEST
last-modified: 2021-03-15T08:05:33Z
source: APNIC
Origin
AS38716
Source
APNIC

DC West Pty Ltd Level 1, 234 Pier Street

Routing object details
route: 103.9.161.0/24
origin: AS38716
descr: DC West Pty Ltd
Level 1, 234 Pier Street
mnt-by: MAINT-AU-DCWEST
last-modified: 2021-03-15T08:05:34Z
source: APNIC
Registry · RDAP Original response
https://rdap.apnic.net/ip/103.9.161.0/24
{
    "rdapConformance": [
        "history_version_0",
        "nro_rdap_profile_0",
        "cidr0",
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "APNIC"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "terms-of-service",
                    "href": "http://www.apnic.net/db/dbcopyright.html",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "AU",
    "name": "DCWEST-AU",
    "status": [
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    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2012-05-18T00:42:13Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2020-11-24T01:14:54Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
            "rel": "self",
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            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "DC West Pty Ltd",
                "Level 1, 234 Pier Street"
            ],
            "title": "description"
        },
        {
            "description": [
                "--------------------------------------------------------",
                "To report network abuse, please contact mnt-irt",
                "For troubleshooting, please contact tech-c and admin-c",
                "Report invalid contact via www.apnic.net/invalidcontact",
                "--------------------------------------------------------"
            ],
            "title": "remarks"
        }
    ],
    "entities": [
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2011-03-22T02:39:34Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-08-26T01:26:29Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-DCWEST-AU",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "abuse@adisyn.net.au was validated on 2026-08-26"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-DCWEST-AU",
            "objectClassName": "entity",
            "vcardArray": [
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        },
        {
            "roles": [
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            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2011-03-22T04:04:57Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-12T03:10:12Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/JL3985-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "JL3985-AP",
            "objectClassName": "entity",
            "vcardArray": [
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                    ],
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                ]
            ]
        },
        {
            "roles": [
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            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-08-08T23:26:40Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-05T02:15:46Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/ORG-DWPL1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "ORG-DWPL1-AP",
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                    ]
                ]
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        },
        {
            "roles": [
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            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2011-03-22T04:02:45Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-12T03:11:02Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/103.9.161.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/PA150-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "PA150-AP",
            "objectClassName": "entity",
            "vcardArray": [
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                    ],
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                        "Paul Arch"
                    ],
                    [
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                    ],
                    [
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                            "label": "27 Aspiration Circuit, Bibra Lake, Western Australia"
                        },
                        "text",
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                            "",
                            "",
                            "",
                            "",
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                        ]
                    ],
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                    ],
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                    ]
                ]
            ]
        }
    ],
    "handle": "103.9.160.0 - 103.9.163.255",
    "type": "ALLOCATED PORTABLE",
    "startAddress": "103.9.160.0",
    "endAddress": "103.9.163.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "103.9.160.0",
            "length": 22
        }
    ],
    "port43": "whois.apnic.net"
}