Whois & RDAP Lookup
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IP Geolocation RDAPIP Range1.128.0.0 - 1.159.255.255
Handle1.128.0.0 - 1.159.255.255
NameTELSTRAINTERNET49-AU
TypeALLOCATED PORTABLE
CountryAU
HolderTelstra Limited
Registered2010-05-18 00:37 UTC
Updated2024-05-10 00:50 UTC
RegistrantTelstra Limited
Email[email protected]
Address242 Exhibition Street
Admin ContactTelstra Internet Address Registry
Email[email protected]
Phone+61 000000000
AddressTelstra Internet, 242 Exhibition St, Melbourne, VIC 3000
Tech ContactTelstra AU NOC
Email[email protected]
Phone+61 3 8650 3305
AddressTelstra Internet, 242 Exhibition Street, Melbourne, VIC 3000
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '1.128.0.0 - 1.159.255.255'
% Abuse contact for '1.128.0.0 - 1.159.255.255' is '[email protected]'
inetnum: 1.128.0.0 - 1.159.255.255
netname: TELSTRAINTERNET49-AU
descr: Telstra Limited
country: AU
org: ORG-TC6-AP
admin-c: TIAR-AP
tech-c: TAN2-AP
abuse-c: AT1005-AP
status: ALLOCATED PORTABLE
remarks: -----
remarks: All reports regarding SPAM or security breaches
remarks: should be addressed to [email protected]
remarks: ------
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-AU-TIAR-AP
mnt-routes: MAINT-AU-TIAR-AP
mnt-irt: IRT-TELSTRA-AU
last-modified: 2024-05-10T00:50:21Z
geofeed: https://geofeed.tools.telstra.net/geofeed.csv
source: APNIC
irt: IRT-TELSTRA-AU
address: Telstra Internet
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: TIAR-AP
tech-c: TIAR-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-07-28
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2026-07-28T20:37:32Z
source: APNIC
organisation: ORG-TC6-AP
org-name: Telstra Limited
org-type: LIR
country: AU
address: 242 Exhibition Street
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-12-06T08:30:50Z
source: APNIC
role: ABUSE TELSTRAAU
country: ZZ
address: Telstra Internet
phone: +000000000
e-mail: [email protected]
admin-c: TIAR-AP
tech-c: TIAR-AP
nic-hdl: AT1005-AP
remarks: Generated from irt object IRT-TELSTRA-AU
remarks: [email protected] was validated on 2026-07-28
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-07-28T20:38:00Z
source: APNIC
role: Telstra AU NOC
address: Telstra Internet
address: 242 Exhibition Street
address: Melbourne
address: VIC 3000
country: AU
phone: +61 3 8650 3305
e-mail: [email protected]
admin-c: TIAR-AP
tech-c: TIAR-AP
nic-hdl: TAN2-AP
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2025-11-26T05:11:17Z
source: APNIC
person: Telstra Internet Address Registry
address: Telstra Internet
address: 242 Exhibition St
address: Melbourne
address: VIC 3000
country: AU
phone: +61 000000000
e-mail: [email protected]
nic-hdl: TIAR-AP
remarks: Telstra Internet Address Registry Role Object
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2021-12-09T22:28:56Z
source: APNIC
% Information related to '1.128.0.0/11AS1221'
route: 1.128.0.0/11
origin: AS1221
descr: Telstra Corporation
242 Exhibition Street
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2019-12-11T21:02:34Z
source: APNIC
% Information related to '1.128.0.0/11AS19905'
route: 1.128.0.0/11
origin: AS19905
descr: Telstra Corporation Limited
242 Exhibition Street
mnt-by: MAINT-AU-TIAR-AP
last-modified: 2022-09-12T01:15:36Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)
% Query time: 388 msec
% WHEN: Sat Sep 05 16:05:54 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 11,
"v4prefix": "1.128.0.0"
}
],
"country": "AU",
"endAddress": "1.159.255.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-07T12:56:15Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-12-06T08:30:50Z"
}
],
"handle": "ORG-TC6-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-TC6-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Telstra Limited"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "242 Exhibition Street"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2020-12-01T01:22:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-26T05:11:17Z"
}
],
"handle": "TAN2-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/TAN2-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Telstra AU NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Telstra Internet\n242 Exhibition Street\nMelbourne\nVIC 3000"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 3 8650 3305"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-12-09T22:28:56Z"
}
],
"handle": "TIAR-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/TIAR-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"Telstra Internet Address Registry Role Object"
],
"title": "remarks"
}
],
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Telstra Internet Address Registry"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Telstra Internet\n242 Exhibition St\nMelbourne\nVIC 3000"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 000000000"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-17T04:28:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-28T20:37:32Z"
}
],
"handle": "IRT-TELSTRA-AU",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-TELSTRA-AU",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-28"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-TELSTRA-AU"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Telstra Internet"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-05-18T00:37:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-05-10T00:50:21Z"
}
],
"handle": "1.128.0.0 - 1.159.255.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/1.128.0.0/11",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"name": "TELSTRAINTERNET49-AU",
"notices": [
{
"description": [
"Objects returned came from source",
"APNIC"
],
"title": "Source"
},
{
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.apnic.net/db/dbcopyright.html",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"title": "Terms and Conditions"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/1.146.98.174"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "ip network",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"Telstra Limited"
],
"title": "description"
},
{
"description": [
"-----",
"All reports regarding SPAM or security breaches",
"should be addressed to [email protected]",
"------",
"--------------------------------------------------------",
"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"
}
],
"startAddress": "1.128.0.0",
"status": [
"active"
],
"type": "ALLOCATED PORTABLE"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.