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IPV4

203.42.22.10

Record found
Retrieved · 22 Sep 2026, 20:16 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.apnic.net/ip/203.42.22.10
Record found
Network name
TELSTRAINTERNET2-AU
Address range
203.40.0.0203.47.255.255
CIDR blocks
203.40.0.0/13
Network type
ALLOCATED PORTABLE
Country in registry
AU
Registered
2008-09-04T06:51:07Z
Last changed
2024-05-10T00:50:23Z
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

Telstra Limited

remarks

----- All reports regarding SPAM or security breaches should be addressed to abuse@telstra.net ------

Organizations & contacts

4
Organization / registrant
Telstra Limited
ORG-TC6-AP
Type
org
Address
242 Exhibition Street
Email
corporateaddressing@team.telstra.com

Registry · rdap.apnic.net

Administrative · Technical
Telstra Internet Address Registry
TIAR-AP
Type
individual
Address
Telstra Internet 242 Exhibition St Melbourne VIC 3000
Phone (voice)
+61 000000000
Email
addressing@telstra.net
remarks
Telstra Internet Address Registry Role Object

Registry · rdap.apnic.net

Technical
Telstra AU NOC
TAN2-AP
Type
group
Address
Telstra Internet 242 Exhibition Street Melbourne VIC 3000
Phone (voice)
+61 3 8650 3305
Email
ipnoc-au@team.telstra.com

Registry · rdap.apnic.net

Abuse
IRT-TELSTRA-AU
Type
group
Address
Telstra Internet
Email
abuse@telstra.net
remarks
abuse@telstra.net was validated on 2026-07-28

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
AS1221
Source
APNIC

Telstra Corporation 242 Exhibition Street

Routing object details
route: 203.40.0.0/13
origin: AS1221
descr: Telstra Corporation
242 Exhibition Street
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2019-12-11T21:09:26Z
source: APNIC
Origin
AS19905
Source
APNIC

Telstra Corporation Limited 242 Exhibition Street

Routing object details
route: 203.40.0.0/13
origin: AS19905
descr: Telstra Corporation Limited
242 Exhibition Street
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2022-09-12T02:33:17Z
source: APNIC
Registry · RDAP Original response
https://rdap.apnic.net/ip/203.42.22.10
{
    "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/203.42.22.10",
                    "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/203.42.22.10",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "AU",
    "name": "TELSTRAINTERNET2-AU",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2008-09-04T06:51:07Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2024-05-10T00:50:23Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/203.42.22.10",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/203.40.0.0/13",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
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        {
            "description": [
                "-----",
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            ],
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    ],
    "entities": [
        {
            "roles": [
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            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2017-09-07T12:56:15Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-12-06T08:30:50Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.42.22.10",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/ORG-TC6-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "ORG-TC6-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
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                    [
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                        ]
                    ],
                    [
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                    ]
                ]
            ]
        },
        {
            "roles": [
                "technical"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2020-12-01T01:22:05Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-11-26T05:11:17Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.42.22.10",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/TAN2-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "TAN2-AP",
            "objectClassName": "entity",
            "vcardArray": [
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                [
                    [
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                    ],
                    [
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                        "text",
                        "Telstra AU NOC"
                    ],
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                        "kind",
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                        "text",
                        "group"
                    ],
                    [
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                            "label": "Telstra Internet\n242 Exhibition Street\nMelbourne\nVIC 3000"
                        },
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                    ],
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                    ],
                    [
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            ]
        },
        {
            "roles": [
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                "technical"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2008-09-04T07:29:25Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-12-09T22:28:56Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.42.22.10",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/TIAR-AP",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "Telstra Internet Address Registry Role Object"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "TIAR-AP",
            "objectClassName": "entity",
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                        },
                        "text",
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                    ],
                    [
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                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2010-11-17T04:28:23Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-07-28T20:37:32Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/203.42.22.10",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-TELSTRA-AU",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "abuse@telstra.net was validated on 2026-07-28"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-TELSTRA-AU",
            "objectClassName": "entity",
            "vcardArray": [
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                    [
                        "version",
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                    ],
                    [
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                        "text",
                        "IRT-TELSTRA-AU"
                    ],
                    [
                        "kind",
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                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Telstra Internet"
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                    ]
                ]
            ]
        }
    ],
    "handle": "203.40.0.0 - 203.47.255.255",
    "type": "ALLOCATED PORTABLE",
    "startAddress": "203.40.0.0",
    "endAddress": "203.47.255.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "203.40.0.0",
            "length": 13
        }
    ],
    "port43": "whois.apnic.net"
}