Registry · RDAP Original response
https://rdap.arin.net/registry/ip/191.0.0.0/24
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "191.0.0.0",
"length": 18
}
],
"endAddress": "191.0.63.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-25T09:06:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-11-25T09:06:46-05:00"
}
],
"handle": "JDR75-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JDR75-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/JDR75-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"technical",
"abuse"
],
"status": [
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],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Posta 4789 6th Floor\nCiudad Autonoma de Buenos Aires\n\n\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Jorge Daniel Ruckj"
],
[
"n",
[],
"text",
[
"Ruckj",
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"Daniel",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"jorge.ruckj@mercadolibre.com"
],
[
"tel",
{
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"voice"
]
},
"text",
"+5491153289344"
],
[
"tel",
{
"type": [
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"cell"
]
},
"text",
"+5491153289344"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-11-16T08:39:47-05:00"
},
{
"eventAction": "registration",
"eventDate": "2009-10-22T08:14:19-04:00"
}
],
"handle": "NOC11203-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC11203-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/NOC11203-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.mercadolibre.com\r",
"Standard NOC hours are 7am to 11pm EST"
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-11-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Arias 3751 7mo Piso\nBuenos Aires\nCIUDAD AUTONOMA DE BUENOS AIRES\n1430\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operation Center"
],
[
"org",
[],
"text",
"Mercadolibre Inc"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"networking@mercadolibre.com"
],
[
"email",
[],
"text",
"noc@mercadolibre.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+54 (11) 4640-8198"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+54 (11) 5550-8749"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1146408198"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+54 (911) 3770-1844"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+54 (911) 3770-1852"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1146408198"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-26T14:48:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-08-26T14:48:22-04:00"
}
],
"handle": "GONZA1504-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GONZA1504-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/GONZA1504-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Avenida Andres Bello 2457, Providencia\nSantiago\nRM\n\nChile"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Alvaro Gonzalez"
],
[
"n",
[],
"text",
[
"Gonzalez",
"Alvaro",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"alvaro.gonzalez@mercadolibre.cl"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-562-222-2222"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-12-06T06:30:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-10-07T15:29:28-04:00"
}
],
"handle": "MIT16-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MIT16-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/MIT16-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"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 2023-12-05"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Posta 4789 Piso 6\nCABA\nBuenos Aires\nC1430EKG\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Meli Infra Team"
],
[
"org",
[],
"text",
"Mercadolibre"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"dc@mercadolibre.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+5491161118022"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-06T09:40:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-08-06T09:40:31-04:00"
}
],
"handle": "ROC17-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ROC17-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/poc/ROC17-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Posta 4789\nBuenos Aires\nBuenos Aires\n1430\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Rodrigo Oscar COnde"
],
[
"n",
[],
"text",
[
"COnde",
"Rodrigo",
"Oscar",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"rodrigooscar.conde@mercadolibre.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1111111111"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+541162392712"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-07T15:05:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-11-06T17:06:00-05:00"
}
],
"handle": "MERCA-9",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MERCA-9",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/org/MERCA-9",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"MercadoLibre Inc."
],
[
"adr",
{
"label": "15 East North Street\nDover\nDE\n19901-3609\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-10T11:39:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-07-24T14:43:40-04:00"
}
],
"handle": "NET-191-0-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/191.0.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
},
{
"href": "https://whois.arin.net/rest/net/NET-191-0-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/191.0.0.0/24"
}
],
"name": "MERCA-9",
"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/ip/191.0.0.0/24"
}
],
"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/ip/191.0.0.0/24"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-191-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "191.0.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}