Whois & RDAP Lookup
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RDAPRaw WHOIS response
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 600 ASName: OARNET-AS ASHandle: AS600 RegDate: 1990-03-11 Updated: 2019-11-06 Ref: https://rdap.arin.net/registry/autnum/600 OrgName: OARnet OrgId: OAR-Z Address: 1224 Kinnear Road Address: Columbus City: Columbus StateProv: OH PostalCode: 43212-1198 Country: US RegDate: 2010-01-04 Updated: 2020-03-27 Ref: https://rdap.arin.net/registry/entity/OAR-Z OrgNOCHandle: NOC2069-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-800-627-6420 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN OrgTechHandle: NOC2069-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-800-627-6420 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN OrgRoutingHandle: NOC2069-ARIN OrgRoutingName: Network Operations Center OrgRoutingPhone: +1-800-627-6420 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN OrgDNSHandle: NOC2069-ARIN OrgDNSName: Network Operations Center OrgDNSPhone: +1-800-627-6420 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN OrgAbuseHandle: NOC2069-ARIN OrgAbuseName: Network Operations Center OrgAbusePhone: +1-800-627-6420 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN RTechHandle: NOC2069-ARIN RTechName: Network Operations Center RTechPhone: +1-800-627-6420 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN RAbuseHandle: NOC2069-ARIN RAbuseName: Network Operations Center RAbusePhone: +1-800-627-6420 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN RNOCHandle: NOC2069-ARIN RNOCName: Network Operations Center RNOCPhone: +1-800-627-6420 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/NOC2069-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # % Query time: 684 msec % WHEN: Tue Nov 03 14:54:37 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"endAutnum": 600,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-21T06:55:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-03-08T15:24:07-05:00"
}
],
"handle": "NOC2069-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2069-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/600"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2069-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"routing",
"administrative",
"dns",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1224 Kinnear Rd\nColumbus\nOH\n43212\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations Center"
],
[
"org",
{},
"text",
"OARnet"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-627-6420"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-03-27T10:09:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-01-04T15:43:25-05:00"
}
],
"handle": "OAR-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OAR-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/600"
},
{
"href": "https://whois.arin.net/rest/org/OAR-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"OARnet"
],
[
"adr",
{
"label": "1224 Kinnear Road\r\nColumbus\nColumbus\nOH\n43212-1198\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-21T06:55:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-03-08T15:24:07-05:00"
}
],
"handle": "NOC2069-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2069-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/600"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2069-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1224 Kinnear Rd\nColumbus\nOH\n43212\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations Center"
],
[
"org",
{},
"text",
"OARnet"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-627-6420"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-11-06T14:37:20-05:00"
},
{
"eventAction": "registration",
"eventDate": "1990-03-11T00:00:00-05:00"
}
],
"handle": "AS600",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/600",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/600"
},
{
"href": "https://whois.arin.net/rest/asn/AS600",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"name": "OARNET-AS",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/600"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 600,
"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.