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IPV4

45.121.146.0/24

Record found
Retrieved · 22 Sep 2026, 02:01 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.apnic.net/ip/45.121.146.0/24
Record found
Network name
IANA-NETBLOCK-45
Address range
45.0.0.045.255.255.255
CIDR blocks
45.0.0.0/8
Network type
ALLOCATED PORTABLE
Country in registry
AU
Registered
2008-09-04T06:51:28Z
Last changed
2021-02-15T05:31:12Z
Status
administrative
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

This network range is not fully allocated to APNIC. If your whois search has returned this message, then you have searched the APNIC whois database for an address that is allocated by another Regional Internet Registry (RIR). Please search the other RIRs at whois.arin.net or whois.ripe.net for more information about that range.

remarks

For general info on spam complaints email spam@apnic.net. For general info on hacking & abuse complaints email abuse@apnic .net.

Organizations & contacts

2
Technical · Administrative
Internet Assigned Numbers Authority
IANA1-AP
Type
group
Address
see http://www.iana.org.
remarks
For more information on IANA services go to IANA web site at http://www.iana.org.

Registry · rdap.apnic.net

Abuse
IRT-APNIC-AP
Type
group
Address
Brisbane, Australia
Email
helpdesk@apnic.net
remarks
APNIC is a Regional Internet Registry. We do not operate the referring network and are unable to investigate complaints of network abuse. For information about IRT, see www.apnic.net/irt helpdesk@apnic.net was validated on 2020-02-03

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.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · RDAP Original response
https://rdap.apnic.net/ip/45.121.146.0/24
{
    "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/45.121.146.0/24",
                    "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/45.121.146.0/24",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "AU",
    "name": "IANA-NETBLOCK-45",
    "status": [
        "administrative"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2008-09-04T06:51:28Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2021-02-15T05:31:12Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/45.121.146.0/24",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/45.0.0.0/8",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "This network range is not fully allocated to APNIC.",
                "",
                "If your whois search has returned this message, then you have",
                "searched the APNIC whois database for an address that is",
                "allocated by another Regional Internet Registry (RIR).",
                "",
                "Please search the other RIRs at whois.arin.net or whois.ripe.net",
                "for more information about that range."
            ],
            "title": "description"
        },
        {
            "description": [
                "For general info on spam complaints email spam@apnic.net.",
                "For general info on hacking & abuse complaints email abuse@apnic .net."
            ],
            "title": "remarks"
        }
    ],
    "entities": [
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2008-09-04T07:54:16Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2018-06-22T22:34:30Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/45.121.146.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IANA1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "For more information on IANA services",
                        "go to IANA web site at http://www.iana.org."
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IANA1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Internet Assigned Numbers Authority"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "see http://www.iana.org."
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2010-11-11T01:36:22Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-11-18T00:26:21Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/45.121.146.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-APNIC-AP",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "APNIC is a Regional Internet Registry.",
                        "We do not operate the referring network and",
                        "are unable to investigate complaints of network abuse.",
                        "For information about IRT, see www.apnic.net/irt",
                        "helpdesk@apnic.net was validated on 2020-02-03"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-APNIC-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "IRT-APNIC-AP"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Brisbane, Australia"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "helpdesk@apnic.net"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "helpdesk@apnic.net"
                    ]
                ]
            ]
        }
    ],
    "handle": "45.0.0.0 - 45.255.255.255",
    "type": "ALLOCATED PORTABLE",
    "startAddress": "45.0.0.0",
    "endAddress": "45.255.255.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "45.0.0.0",
            "length": 8
        }
    ],
    "port43": "whois.apnic.net"
}