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: 2001 ASName: AS-NALCO-MPLS ASHandle: AS2001 RegDate: 2009-08-27 Updated: 2019-08-09 Ref: https://rdap.arin.net/registry/autnum/2001 OrgName: Ecolab, Inc. OrgId: ECOLAB-1 Address: 370 N. Wabasha City: St. Paul StateProv: MN PostalCode: 55102 Country: US RegDate: 1998-07-01 Updated: 2025-01-06 Ref: https://rdap.arin.net/registry/entity/ECOLAB-1 OrgDNSHandle: LYMAN183-ARIN OrgDNSName: Lyman, Renee OrgDNSPhone: +1-331-237-1317 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/LYMAN183-ARIN OrgTechHandle: ADMIN6977-ARIN OrgTechName: Admin OrgTechPhone: +1-651-795-5078 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN6977-ARIN OrgTechHandle: LYMAN183-ARIN OrgTechName: Lyman, Renee OrgTechPhone: +1-331-237-1317 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LYMAN183-ARIN OrgNOCHandle: ADMIN6977-ARIN OrgNOCName: Admin OrgNOCPhone: +1-651-795-5078 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN6977-ARIN OrgRoutingHandle: GERKE28-ARIN OrgRoutingName: Gerke, Carl OrgRoutingPhone: +1-651-795-6869 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/GERKE28-ARIN OrgDNSHandle: GERKE28-ARIN OrgDNSName: Gerke, Carl OrgDNSPhone: +1-651-795-6869 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/GERKE28-ARIN OrgAbuseHandle: LYMAN183-ARIN OrgAbuseName: Lyman, Renee OrgAbusePhone: +1-331-237-1317 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/LYMAN183-ARIN OrgTechHandle: GERKE28-ARIN OrgTechName: Gerke, Carl OrgTechPhone: +1-651-795-6869 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/GERKE28-ARIN OrgAbuseHandle: ADMIN6977-ARIN OrgAbuseName: Admin OrgAbusePhone: +1-651-795-5078 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN6977-ARIN OrgNOCHandle: GERKE28-ARIN OrgNOCName: Gerke, Carl OrgNOCPhone: +1-651-795-6869 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/GERKE28-ARIN OrgNOCHandle: LYMAN183-ARIN OrgNOCName: Lyman, Renee OrgNOCPhone: +1-331-237-1317 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/LYMAN183-ARIN OrgRoutingHandle: LYMAN183-ARIN OrgRoutingName: Lyman, Renee OrgRoutingPhone: +1-331-237-1317 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/LYMAN183-ARIN OrgAbuseHandle: GERKE28-ARIN OrgAbuseName: Gerke, Carl OrgAbusePhone: +1-651-795-6869 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/GERKE28-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: 564 msec % WHEN: Mon Aug 17 06:21:41 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"endAutnum": 2001,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-09T13:43:11-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-01-10T10:45:56-05:00"
}
],
"handle": "ADMIN6977-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN6977-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2001"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN6977-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2001"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1601 Diehl Road\nNaperville\nIL\n60563\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Admin"
],
[
"org",
{},
"text",
"Ecolab"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-651-795-5078"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-06T12:35:17-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-01-02T08:11:43-05:00"
}
],
"handle": "GERKE28-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GERKE28-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2001"
},
{
"href": "https://whois.arin.net/rest/poc/GERKE28-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2001"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2026-01-06"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"routing",
"noc",
"abuse",
"dns"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "655 Lone Oak Dr\nEagan\nMN\n55121\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Carl Gerke"
],
[
"n",
{},
"text",
[
"Gerke",
"Carl",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-651-795-6869"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-651-670-2196"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-02T07:49:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-12-04T15:12:29-05:00"
}
],
"handle": "LYMAN183-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LYMAN183-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2001"
},
{
"href": "https://whois.arin.net/rest/poc/LYMAN183-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2001"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2026-01-02"
],
"title": "Unvalidated POC"
}
],
"roles": [
"dns",
"abuse",
"routing",
"technical",
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1601 W Diehl Rd\nNaperville\nIL\n60563\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Renee Lyman"
],
[
"n",
{},
"text",
[
"Lyman",
"Renee ",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-331-237-1317"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-01-06T12:44:29-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-07-01T00:00:00-04:00"
}
],
"handle": "ECOLAB-1",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ECOLAB-1",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2001"
},
{
"href": "https://whois.arin.net/rest/org/ECOLAB-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2001"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Ecolab, Inc."
],
[
"adr",
{
"label": "370 N. Wabasha\nSt. Paul\nMN\n55102\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-08-09T10:44:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-08-27T14:02:17-04:00"
}
],
"handle": "AS2001",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/2001",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/2001"
},
{
"href": "https://whois.arin.net/rest/asn/AS2001",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/2001"
}
],
"name": "AS-NALCO-MPLS",
"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/2001"
}
],
"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/2001"
}
],
"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": 2001,
"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.