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IPV4

203.5.0.0/24

Record found
Retrieved · 20 Oct 2026, 19:23 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.apnic.net/ip/203.5.0.0/24
Record found
Network name
GPSTERN-AU
Address range
203.5.0.0 — 203.5.0.255
CIDR blocks
203.5.0.0/24
Network type
ASSIGNED PORTABLE
Country in registry
AU
Registered
2008-09-04T06:50:14Z
Last changed
2023-01-10T05:23:36Z
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

G. P. STERN PTY LTD

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

3
Organization / registrant
G. P. STERN PTY LTD
ORG-GPSP1-AP
Type
org
Address
PO Box 43
Phone (voice)
+61-418-640-015
Email
gstern.au@gmail.com

Registry · rdap.apnic.net

Administrative · Technical
G P STERN PTY LTD administrator
GPSP1-AP
Type
group
Address
PO Box 43, Maroubra NSW 2035
Phone (voice)
+61-418-640-015
Email
gstern@pobox.com

Registry · rdap.apnic.net

Abuse
IRT-GPSTERNPTYLTD-AU
Type
group
Address
PO Box 43, Maroubra NSW 2035
Email
gstern@pobox.com
remarks
gstern@pobox.com is invalid

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
AS4764
Source
APNIC

G. P. STERN PTY LTD PO Box 43

Routing object details
route: 203.5.0.0/24
origin: AS4764
descr: G. P. STERN PTY LTD
PO Box 43
mnt-by: MAINT-GPSTERNPTYLTD-AU
last-modified: 2025-02-17T08:16:15Z
source: APNIC
Registry · RDAP Original response
https://rdap.apnic.net/ip/203.5.0.0/24
{
    "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/203.5.0.0/24",
                    "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/203.5.0.0/24",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "AU",
    "name": "GPSTERN-AU",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2008-09-04T06:50:14Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2023-01-10T05:23:36Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/203.5.0.0/24",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/203.5.0.0/24",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "G. P. STERN PTY LTD"
            ],
            "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": [
                "administrative",
                "technical"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2023-01-04T01:31:39Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-01-04T01:31:40Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.5.0.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/GPSP1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "GPSP1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "G P STERN PTY LTD administrator"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "PO Box 43, Maroubra NSW 2035"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+61-418-640-015"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "gstern@pobox.com"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2023-01-04T01:31:40Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-05-27T13:08:52Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.5.0.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-GPSTERNPTYLTD-AU",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "gstern@pobox.com is invalid"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-GPSTERNPTYLTD-AU",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "IRT-GPSTERNPTYLTD-AU"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "PO Box 43, Maroubra NSW 2035"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
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                        "text",
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                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "gstern@pobox.com"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "registrant"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2022-12-30T13:00:03Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-09-05T02:19:08Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.5.0.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/ORG-GPSP1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "ORG-GPSP1-AP",
            "objectClassName": "entity",
            "vcardArray": [
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                    ],
                    [
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                        "G. P. STERN PTY LTD"
                    ],
                    [
                        "kind",
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                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "PO Box 43"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
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                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+61-418-640-015"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "gstern.au@gmail.com"
                    ]
                ]
            ]
        }
    ],
    "handle": "203.5.0.0 - 203.5.0.255",
    "type": "ASSIGNED PORTABLE",
    "startAddress": "203.5.0.0",
    "endAddress": "203.5.0.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "203.5.0.0",
            "length": 24
        }
    ],
    "port43": "whois.apnic.net"
}