Whois & RDAP Lookup
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RDAPIP Range38.51.28.0 - 38.51.31.255
HandleNET-38-51-28-0-1
Name7CAPAS-REDESDELOESTE-2
TypeASSIGNMENT
HolderREDES DEL OESTE S.A
Registered2023-04-25 19:18 UTC
Updated2023-04-25 19:18 UTC
RegistrantREDES DEL OESTE S.A
Address9 de Julio, 1257, Mendoza, MENDOZA, 5500, Argentina
Admin ContactDemian Pecile
Email[email protected]
Phone+542994479172
AddressBelgrano 995, Neuquen, NEUQUEN, 8300, Argentina
Tech ContactSysadmin
OrganizationSiete Capas S.R.L.
Email[email protected]
Phone+542994479172
AddressBelgrano 995, Neuquen, NEUQUEN, 8300, Argentina
Abuse Contact[email protected]
Abuse Phone+542994479172
Statusactive
Registry RDAPhttps://rdap.arin.net
Raw 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. # # start NetRange: 38.0.0.0 - 38.255.255.255 CIDR: 38.0.0.0/8 NetName: COGENT-A NetHandle: NET-38-0-0-0-1 Parent: () NetType: Direct Allocation OriginAS: Organization: Cogent Communications, LLC (COGC) RegDate: 1991-04-16 Updated: 2025-09-23 Ref: https://rdap.arin.net/registry/ip/38.0.0.0 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN # end # start NetRange: 38.51.16.0 - 38.51.31.255 CIDR: 38.51.16.0/20 NetName: SIETE-CAPAS-CGNT-NET-1 NetHandle: NET-38-51-16-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: Siete Capas S.R.L. (SCS-665) RegDate: 2022-08-29 Updated: 2022-08-29 Ref: https://rdap.arin.net/registry/ip/38.51.16.0 OrgName: Siete Capas S.R.L. OrgId: SCS-665 Address: Belgrano 995 City: Neuquen StateProv: NEUQUEN PostalCode: 8300 Country: AR RegDate: 2022-07-28 Updated: 2022-07-29 Ref: https://rdap.arin.net/registry/entity/SCS-665 OrgAbuseHandle: ABUSE8498-ARIN OrgAbuseName: Abuse OrgAbusePhone: +542994479172 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8498-ARIN OrgRoutingHandle: PECIL-ARIN OrgRoutingName: Pecile, Demian OrgRoutingPhone: +542994479172 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/PECIL-ARIN OrgNOCHandle: SYSAD202-ARIN OrgNOCName: Sysadmin OrgNOCPhone: +542994479172 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN OrgTechHandle: SYSAD202-ARIN OrgTechName: Sysadmin OrgTechPhone: +542994479172 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN OrgDNSHandle: SYSAD202-ARIN OrgDNSName: Sysadmin OrgDNSPhone: +542994479172 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN RNOCHandle: SYSAD202-ARIN RNOCName: Sysadmin RNOCPhone: +542994479172 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN RTechHandle: PECIL-ARIN RTechName: Pecile, Demian RTechPhone: +542994479172 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/PECIL-ARIN RAbuseHandle: ABUSE8498-ARIN RAbuseName: Abuse RAbusePhone: +542994479172 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8498-ARIN # end # start NetRange: 38.51.28.0 - 38.51.31.255 CIDR: 38.51.28.0/22 NetName: 7CAPAS-REDESDELOESTE-2 NetHandle: NET-38-51-28-0-1 Parent: SIETE-CAPAS-CGNT-NET-1 (NET-38-51-16-0-1) NetType: Reassigned OriginAS: Customer: REDES DEL OESTE S.A (C09413782) RegDate: 2023-04-25 Updated: 2023-04-25 Ref: https://rdap.arin.net/registry/ip/38.51.28.0 CustName: REDES DEL OESTE S.A Address: 9 de Julio, 1257 City: Mendoza StateProv: MENDOZA PostalCode: 5500 Country: AR RegDate: 2023-04-25 Updated: 2023-04-25 Ref: https://rdap.arin.net/registry/entity/C09413782 OrgAbuseHandle: ABUSE8498-ARIN OrgAbuseName: Abuse OrgAbusePhone: +542994479172 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8498-ARIN OrgRoutingHandle: PECIL-ARIN OrgRoutingName: Pecile, Demian OrgRoutingPhone: +542994479172 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/PECIL-ARIN OrgNOCHandle: SYSAD202-ARIN OrgNOCName: Sysadmin OrgNOCPhone: +542994479172 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN OrgTechHandle: SYSAD202-ARIN OrgTechName: Sysadmin OrgTechPhone: +542994479172 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN OrgDNSHandle: SYSAD202-ARIN OrgDNSName: Sysadmin OrgDNSPhone: +542994479172 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN RNOCHandle: SYSAD202-ARIN RNOCName: Sysadmin RNOCPhone: +542994479172 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/SYSAD202-ARIN RTechHandle: PECIL-ARIN RTechName: Pecile, Demian RTechPhone: +542994479172 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/PECIL-ARIN RAbuseHandle: ABUSE8498-ARIN RAbuseName: Abuse RAbusePhone: +542994479172 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8498-ARIN # end # # 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. # %rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2) network:ID:NET4-2633100014 network:Network-Name:NET4-2633100014 network:IP-Network:38.51.16.0/20 network:Org-Name:Siete Capas S.R.L. network:Street-Address:995 GENERAL MANUEL BELGRANO network:City:NEUQUÉN network:Country:AR network:Tech-Contact:ZC108-ARIN network:Updated:2024-05-13 18:22:33 %ok % Query time: 1056 msec % WHEN: Fri Aug 07 04:13:48 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
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{
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"v4prefix": "38.51.28.0"
}
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"endAddress": "38.51.31.255",
"entities": [
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"eventDate": "2026-07-27T05:32:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-28T12:26:54-04:00"
}
],
"handle": "ABUSE8498-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE8498-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE8498-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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[
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"label": "Belgrano 995\nNeuquen\nNEUQUEN\n8300\nArgentina"
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"text",
[
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],
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},
{
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"eventDate": "2026-07-27T05:32:48-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-28T11:53:55-04:00"
}
],
"handle": "PECIL-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PECIL-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/PECIL-ARIN",
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"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
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[
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{},
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{
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},
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],
[
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[
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],
[
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[
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{
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]
},
"text",
"+542994479172"
],
[
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{
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]
},
"text",
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-27T05:32:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-28T11:50:10-04:00"
}
],
"handle": "SYSAD202-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SYSAD202-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/SYSAD202-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://www.sietecapas.com.ar",
"Standard NOC hours are 7:00 AM to 11:00 PM GMT-3"
],
"title": "Registration Comments"
}
],
"roles": [
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"technical",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
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{},
"text",
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],
[
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{
"label": "Belgrano 995\nNeuquen\nNEUQUEN\n8300\nArgentina"
},
"text",
[
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""
]
],
[
"fn",
{},
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],
[
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{},
"text",
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],
[
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{},
"text",
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[
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"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
"+542994479172"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+54929958335000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-07-29T09:41:20-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-28T11:56:10-04:00"
}
],
"handle": "SCS-665",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCS-665",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/org/SCS-665",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Siete Capas S.R.L."
],
[
"adr",
{
"label": "Belgrano 995\nNeuquen\nNEUQUEN\n8300\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-04-25T15:18:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-04-25T15:18:54-04:00"
}
],
"handle": "C09413782",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/C09413782",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/customer/C09413782",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDES DEL OESTE S.A"
],
[
"adr",
{
"label": "9 de Julio, 1257\nMendoza\nMENDOZA\n5500\nArgentina"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-04-25T15:18:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-04-25T15:18:54-04:00"
}
],
"handle": "NET-38-51-28-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/38.51.28.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://whois.arin.net/rest/net/NET-38-51-28-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
},
{
"href": "https://rdap.arin.net/registry/ip/38.0.0.0/8",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/38.51.28.0/22"
}
],
"name": "7CAPAS-REDESDELOESTE-2",
"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/38.51.28.0/22"
}
],
"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/38.51.28.0/22"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-38-51-16-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "38.51.28.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}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.