Whois & RDAP Lookup
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RDAPRaw WHOIS response
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to 'AS50050 - AS50218' as-block: AS50050 - AS50218 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2024-12-06T06:09:56Z last-modified: 2024-12-06T06:09:56Z source: RIPE % Information related to 'AS50183' % Abuse contact for 'AS50183' is '[email protected]' aut-num: AS50183 as-name: Century-LTD org: ORG-CL716-RIPE import: from AS4134 accept ANY export: to AS4134 announce AS50183 import: from AS9808 accept ANY export: to AS9808 announce AS50183 admin-c: JA9608-RIPE tech-c: JA9608-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: lir-mh-centurynetworks-1-MNT created: 2023-01-04T12:48:13Z last-modified: 2023-01-04T12:48:13Z source: RIPE organisation: ORG-CL716-RIPE org-name: CenturyNetworks Ltd country: MH reg-nr: 115613 org-type: LIR address: Trust Company Complex,Ajeltake Road address: 96960 address: Ajeltake Island address: MARSHALL ISLANDS phone: +31723690103 admin-c: JA9608-RIPE tech-c: JA9608-RIPE abuse-c: AR69588-RIPE mnt-ref: lir-mh-centurynetworks-1-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: lir-mh-centurynetworks-1-MNT created: 2022-12-30T08:10:22Z last-modified: 2026-05-13T07:05:21Z source: RIPE # Filtered role: junyiyao address: MARSHALL ISLANDS address: Ajeltake Island address: 96960 address: Trust Company Complex,Ajeltake Road phone: +31723690103 nic-hdl: JA9608-RIPE mnt-by: lir-mh-centurynetworks-1-MNT created: 2022-12-30T08:10:21Z last-modified: 2022-12-30T08:10:22Z source: RIPE # Filtered % This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND) % Query time: 818 msec % WHEN: Thu Nov 05 20:12:21 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
"endAutnum": 50183,
"entities": [
{
"handle": "JA9608-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/JA9608-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"junyiyao"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "MARSHALL ISLANDS\nAjeltake Island\n96960\nTrust Company Complex,Ajeltake Road"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+31723690103"
]
]
]
},
{
"handle": "lir-mh-centurynetworks-1-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/lir-mh-centurynetworks-1-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"lir-mh-centurynetworks-1-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "ORG-CL716-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ORG-CL716-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CenturyNetworks Ltd"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Trust Company Complex,Ajeltake Road\n96960\nAjeltake Island\nMARSHALL ISLANDS"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+31723690103"
]
]
]
},
{
"handle": "RIPE-NCC-END-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RIPE-NCC-END-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
]
},
{
"entities": [
{
"handle": "lir-mh-centurynetworks-1-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/lir-mh-centurynetworks-1-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"lir-mh-centurynetworks-1-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AR69588-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "MARSHALL ISLANDS\nAjeltake Island\n96960\nTrust Company Complex,Ajeltake Road"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-01-04T12:48:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-01-04T12:48:13Z"
}
],
"handle": "AS50183",
"links": [
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50183",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50183?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS50183",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50183",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50183?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS50183",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "https://rdap.db.ripe.net/autnum/50183",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/autnum/50183"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "Century-LTD",
"notices": [
{
"description": [
"This output has been filtered."
],
"title": "Filtered"
},
{
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm\u0026show_form=true",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.db.ripe.net/autnum/50183"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Objects returned came from source",
"RIPE"
],
"title": "Source"
},
{
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"rel": "terms-of-service",
"type": "application/pdf",
"value": "https://rdap.db.ripe.net/autnum/50183"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "autnum",
"port43": "whois.ripe.net",
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"redacted": [
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='JA9608-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ORG-CL716-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='AR69588-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"startAutnum": 50183,
"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.