WHOIS lookup
Look up a domain, an IPv4 or IPv6 address or an AS number (ASN). For a domain: who registered it, which registrar holds it, when it expires and what its status codes mean. For an address or ASN: which network it belongs to, who holds it and where to report abuse. Asked over RDAP and classic WHOIS, of the registry and then the registrar.
Autonomous system
| AS numbers | AS62597 |
|---|---|
| Name | NSONE |
| Held by | IBM IBM-1 |
| Country | US |
| Handle | AS62597 |
| Registered | · 13 years, 3 months ago |
| Last changed | · 4 months, 9 days ago |
| Status | active |
| Report abuse | techops@nsone.net · +1-480-932-5972;ext |
| Registry | ARIN |
WHOIS
The raw replies over port 43, as the whois command shows them.
ARIN whois.arin.net
# # 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: 62597 ASName: NSONE ASHandle: AS62597 RegDate: 2013-07-18 Updated: 2026-06-29 Ref: https://rdap.arin.net/registry/autnum/62597 OrgName: IBM OrgId: IBM-1 Address: 3039 Cornwallis Road City: Research Triangle Park StateProv: NC PostalCode: 27709-2195 Country: US RegDate: 1992-02-08 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/IBM-1 OrgTechHandle: RAIN-ARIN OrgTechName: Registrar Authority, Internet numbers OrgTechPhone: +1-800-426-7378 OrgTechEmail: ipreg@us.ibm.com OrgTechRef: https://rdap.arin.net/registry/entity/RAIN-ARIN OrgAbuseHandle: RAIN-ARIN OrgAbuseName: Registrar Authority, Internet numbers OrgAbusePhone: +1-800-426-7378 OrgAbuseEmail: ipreg@us.ibm.com OrgAbuseRef: https://rdap.arin.net/registry/entity/RAIN-ARIN RTechHandle: NSONE-ARIN RTechName: NSONE-TECH RTechPhone: +1-480-932-5972 RTechEmail: techops@nsone.net RTechRef: https://rdap.arin.net/registry/entity/NSONE-ARIN RNOCHandle: NSONE-ARIN RNOCName: NSONE-TECH RNOCPhone: +1-480-932-5972 RNOCEmail: techops@nsone.net RNOCRef: https://rdap.arin.net/registry/entity/NSONE-ARIN RAbuseHandle: NSONE-ARIN RAbuseName: NSONE-TECH RAbusePhone: +1-480-932-5972 RAbuseEmail: techops@nsone.net RAbuseRef: https://rdap.arin.net/registry/entity/NSONE-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. #
RDAP
The JSON replies WHOIS is being replaced by.
ARIN https://rdap.arin.net/registry/autnum/62597
{
"endAutnum": 62597,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-23T00:40:45-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-07T15:24:06-04:00"
}
],
"handle": "RAIN-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RAIN-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/62597"
},
{
"href": "https://whois.arin.net/rest/poc/RAIN-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/62597"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "3039 Cornwallis Road\nResearch Triangle Park\nNC\n27709-2195\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Registrar Authority, Internet numbers"
],
[
"org",
[],
"text",
"IBM"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ipreg@us.ibm.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-426-7378"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "1992-02-08T00:00:00-05:00"
}
],
"handle": "IBM-1",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IBM-1",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/62597"
},
{
"href": "https://whois.arin.net/rest/org/IBM-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/62597"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IBM"
],
[
"adr",
{
"label": "3039 Cornwallis Road\nResearch Triangle Park\nNC\n27709-2195\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-29T10:41:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-03-24T12:07:39-04:00"
}
],
"handle": "NSONE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NSONE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/62597"
},
{
"href": "https://whois.arin.net/rest/poc/NSONE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/62597"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"IBM-NSONE"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "55 Broad St\n19th Fl\nNew York\nNY\n10004\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NSONE-TECH"
],
[
"org",
[],
"text",
"IBM- NSONE Inc."
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"techops@nsone.net"
],
[
"email",
[],
"text",
"ipreg@us.ibm.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-480-932-5972;ext"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-29T10:16:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-07-18T13:31:48-04:00"
}
],
"handle": "AS62597",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/62597",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/62597"
},
{
"href": "https://whois.arin.net/rest/asn/AS62597",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/62597"
}
],
"name": "NSONE",
"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/62597"
}
],
"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/62597"
}
],
"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": 62597,
"status": [
"active"
]
}Servers asked
| Protocol | Server | Result | Time |
|---|---|---|---|
| RDAP | https://rdap.arin.net/registry/autnum/62597 | HTTP 200 | 299 ms |
| WHOIS | whois.arin.net “a + 62597” | 2,091 bytes | 333 ms |