Whois & RDAP Lookup
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RDAPHandleAS4761
NameINDOSAT-INP-AP
HolderPT. INDOSAT Tbk
CountryID
Registered2008-09-04 06:40 UTC
Updated2021-01-15 01:28 UTC
RegistrantPT. INDOSAT Tbk
Email[email protected]
Phone+62-21-30003000
AddressIndosat Head Office, Jl. Medan Merdeka Barat no. 21
Admin ContactINDOSAT INP Hostmaster
Email[email protected]
AddressPT Indosat, Jl. Medan Merdeka Barat 21, Jakarta Pusat
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 'AS4608 - AS4865' as-block: AS4608 - AS4865 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2019-05-20T03:52:26Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: [email protected] admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: [email protected] mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC % Information related to 'AS4761' % Abuse contact for 'AS4761' is '[email protected]' aut-num: AS4761 as-name: INDOSAT-INP-AP descr: INDOSAT Internet Network Provider descr: Internet Network Provider in INDONESIA country: ID org: ORG-PIT1-AP admin-c: IH151-AP tech-c: IH151-AP abuse-c: AI687-AP mnt-lower: MAINT-ID-INDOSAT-INP mnt-routes: MAINT-ID-INDOSAT-INP mnt-by: APNIC-HM mnt-irt: IRT-INDOSAT-INP-ID last-modified: 2021-01-15T01:28:52Z source: APNIC irt: IRT-INDOSAT-INP-ID address: PT Indosat address: Jl. Medan Merdeka Barat 21 address: Jakarta Pusat e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IH151-AP tech-c: IH151-AP auth: # Filtered remarks: [email protected] is remarks: [email protected] was validated on 2026-06-09 mnt-by: MAINT-ID-INDOSAT-INP last-modified: 2026-08-06T08:38:23Z source: APNIC organisation: ORG-PIT1-AP org-name: PT. INDOSAT Tbk org-type: LIR country: ID address: Indosat Head Office address: Jl. Medan Merdeka Barat no. 21 phone: +62-21-30003000 fax-no: +62-21-30001073 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:04Z source: APNIC role: ABUSE INDOSATINPID country: ZZ address: PT Indosat address: Jl. Medan Merdeka Barat 21 address: Jakarta Pusat phone: +000000000 e-mail: [email protected] admin-c: IH151-AP tech-c: IH151-AP nic-hdl: AI687-AP remarks: Generated from irt object IRT-INDOSAT-INP-ID remarks: [email protected] was validated on 2026-06-09 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-06-09T06:24:47Z source: APNIC person: INDOSAT INP Hostmaster nic-hdl: IH151-AP e-mail: [email protected] address: PT Indosat address: Jl. Medan Merdeka Barat 21 address: Jakarta Pusat phone: +62-21-30072088 + 62-8557897897 fax-no: +62-21-30001073 country: ID mnt-by: MAINT-ID-INDOSAT-INP last-modified: 2022-07-26T06:54:47Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 471 msec % WHEN: Sun Sep 13 10:58:53 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"country": "ID",
"endAutnum": 4761,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:50:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-07-26T06:54:47Z"
}
],
"handle": "IH151-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/IH151-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/4761"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"INDOSAT INP Hostmaster"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "PT Indosat\nJl. Medan Merdeka Barat 21\nJakarta Pusat"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+62-21-30072088 62-8557897897"
],
[
"tel",
{
"type": "fax"
},
"text",
"+62-21-30001073"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-14T01:05:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:04Z"
}
],
"handle": "ORG-PIT1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-PIT1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/4761"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PT. INDOSAT Tbk"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Indosat Head Office\nJl. Medan Merdeka Barat no. 21"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+62-21-30003000"
],
[
"tel",
{
"type": "fax"
},
"text",
"+62-21-30001073"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-10T03:57:38Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-06T08:38:23Z"
}
],
"handle": "IRT-INDOSAT-INP-ID",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-INDOSAT-INP-ID",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/4761"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] is",
"[email protected] was validated on 2026-06-09"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-INDOSAT-INP-ID"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "PT Indosat\nJl. Medan Merdeka Barat 21\nJakarta Pusat"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:27Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-01-15T01:28:52Z"
}
],
"handle": "AS4761",
"links": [
{
"href": "https://rdap.apnic.net/autnum/4761",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/4761"
}
],
"name": "INDOSAT-INP-AP",
"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/autnum/4761"
}
],
"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/autnum/4761"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "autnum",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"INDOSAT Internet Network Provider",
"Internet Network Provider in INDONESIA"
],
"title": "description"
}
],
"startAutnum": 4761,
"status": [
"active"
]
}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.