Whois & RDAP Lookup
AS7303
RDAPHandleAS7303
Name7303
HolderTelecom Argentina S.A.
Registered2000-06-09 12:00 UTC
Updated2002-03-04 12:00 UTC
RegistrantTelecom Argentina S.A.
Phone+54 1149684975#0000
AddressPiso 11, Dorrego, Buenos Aires, 1425, AR
Admin ContactMarcos Luis Manoni
Email[email protected]
Phone+54 1150637570#0000
Address-, Av. Dorrego, CABA, C1425GAP, AR
Tech ContactAdministrador IP
Email[email protected]
Phone+54 114968#4975
Addresspiso 11, Dorrego, Buenos Aires, 1425, AR
Abuse Contact[email protected]
Abuse Phone+54 114968#4975
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. # ASNumber: 7303 ASName: LACNIC-7303 ASHandle: AS7303 RegDate: 2002-07-27 Updated: 2007-12-17 Comment: This AS is under LACNIC responsibility for further allocations to Comment: users in LACNIC region. Comment: Please see http://www.lacnic.net/ for further details, or check the Comment: WHOIS server located at http://whois.lacnic.net Ref: https://rdap.arin.net/registry/autnum/7303 ResourceLink: http://lacnic.net/cgi-bin/lacnic/whois ResourceLink: whois.lacnic.net OrgName: Latin American and Caribbean IP address Regional Registry OrgId: LACNIC Address: Rambla Republica de Mexico 6125 City: Montevideo StateProv: PostalCode: 11400 Country: UY RegDate: 2002-07-27 Updated: 2018-03-15 Ref: https://rdap.arin.net/registry/entity/LACNIC ReferralServer: whois://whois.lacnic.net ResourceLink: http://lacnic.net/cgi-bin/lacnic/whois OrgTechHandle: LACNIC-ARIN OrgTechName: LACNIC Whois Info OrgTechPhone: +598-2604-2222 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LACNIC-ARIN OrgAbuseHandle: LWI100-ARIN OrgAbuseName: LACNIC Whois Info OrgAbusePhone: +598-2604-2222 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/LWI100-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. # % IP Client: 146.19.19.88 % Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries % LACNIC resource: whois.lacnic.net % Copyright LACNIC lacnic.net % The data below is provided for information purposes % and to assist persons in obtaining information about or % related to AS and IP numbers registrations % By submitting a whois query, you agree to use this data % only for lawful purposes. % 2026-09-02 18:44:04 (-03 -03:00) aut-num: AS7303 owner: Telecom Argentina S.A. ownerid: AR-TAST-LACNIC responsible: Administrador IP address: Dorrego, 2520, Piso 11 address: 1425 - Buenos Aires - country: AR phone: +54 1149684975 [0000] owner-c: MLM45 routing-c: ADI2 abuse-c: ADI2 created: 20000609 changed: 20020304 inetnum: 170.231.136.0/22 inetnum: 170.150.196.0/22 inetnum: 2001:13d0::/29 inetnum: 152.168.0.0/14 inetnum: 2803:da80::/32 inetnum: 191.97.128.0/17 inetnum: 181.230.0.0/15 inetnum: 181.168.0.0/14 inetnum: 181.228.0.0/15 inetnum: 2800:2000::/20 inetnum: 181.164.0.0/14 inetnum: 186.138.0.0/15 inetnum: 181.28.0.0/14 inetnum: 186.152.0.0/15 inetnum: 186.126.0.0/15 inetnum: 190.194.0.0/15 inetnum: 186.108.0.0/14 inetnum: 186.124.0.0/15 inetnum: 186.136.0.0/15 inetnum: 190.192.0.0/15 inetnum: 190.228.0.0/14 inetnum: 190.246.0.0/15 inetnum: 190.226.0.0/15 inetnum: 190.190.0.0/15 inetnum: 190.244.0.0/15 inetnum: 190.224.0.0/15 inetnum: 190.18.0.0/15 inetnum: 190.188.0.0/15 inetnum: 190.138.0.0/15 inetnum: 190.137.0.0/16 inetnum: 2800:b000::/32 inetnum: 190.136.0.0/16 inetnum: 190.31.0.0/16 inetnum: 200.117.64.0/18 inetnum: 190.17.0.0/16 inetnum: 200.110.224.0/21 inetnum: 190.30.0.0/16 inetnum: 190.16.0.0/16 inetnum: 201.213.0.0/16 inetnum: 201.212.128.0/17 inetnum: 201.231.128.0/17 inetnum: 201.231.0.0/17 inetnum: 201.253.0.0/16 inetnum: 201.212.0.0/17 inetnum: 201.235.128.0/17 inetnum: 200.127.128.0/17 inetnum: 201.235.0.0/17 inetnum: 200.126.160.0/19 inetnum: 200.127.0.0/17 inetnum: 200.122.96.0/19 inetnum: 200.126.192.0/18 inetnum: 196.32.64.0/19 inetnum: 201.252.0.0/16 inetnum: 200.122.64.0/19 inetnum: 200.122.32.0/19 inetnum: 200.126.128.0/19 inetnum: 200.114.224.0/19 inetnum: 200.114.192.0/19 inetnum: 200.117.128.0/17 inetnum: 200.122.0.0/19 inetnum: 200.114.160.0/19 inetnum: 200.117.0.0/18 inetnum: 200.114.128.0/19 inetnum: 200.55.96.0/19 inetnum: 200.82.64.0/18 inetnum: 66.60.0.0/18 inetnum: 24.232.0.0/16 inetnum: 200.89.160.0/19 inetnum: 200.89.128.0/19 inetnum: 200.105.0.0/18 inetnum: 200.55.64.0/19 inetnum: 200.82.0.0/18 inetnum: 200.80.64.0/20 inetnum: 200.73.128.0/18 inetnum: 200.71.224.0/20 inetnum: 200.63.0.0/19 inetnum: 200.61.192.0/19 inetnum: 200.49.128.0/19 inetnum: 200.49.96.0/20 inetnum: 200.45.0.0/16 inetnum: 200.43.0.0/16 inetnum: 200.42.128.0/19 inetnum: 200.42.0.0/17 inetnum: 200.32.0.0/19 inetnum: 200.3.64.0/19 inetnum: 200.3.32.0/19 nic-hdl: MLM45 person: Marcos Luis Manoni e-mail: [email protected] address: Av. Dorrego, 2520, - address: C1425GAP - CABA - Buenos Aires country: AR phone: +54 1150637570 [0000] created: 20170525 changed: 20250217 nic-hdl: ADI2 person: Administrador IP e-mail: [email protected] address: Dorrego, 2502, piso 11 address: 1425 - Buenos Aires - country: AR phone: +54 114968 [4975] created: 20020909 changed: 20260828 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers. % Query time: 1076 msec % WHEN: Wed Sep 02 21:44:03 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"endAutnum": 7303,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2002-09-11T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-06T12:34:48Z"
}
],
"handle": "AR-TAST-LACNIC",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/AR-TAST-LACNIC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/AR-TAST-LACNIC"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Telecom Argentina S.A."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Piso 11\nDorrego\nBuenos Aires\n1425\nAR"
},
"text",
[
"",
"Piso 11",
"Dorrego",
"Buenos Aires",
"",
"1425",
"AR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+54 1149684975#0000"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-05-25T17:35:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-02-17T17:59:44Z"
}
],
"handle": "MLM45",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/MLM45",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/MLM45"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Marcos Luis Manoni"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "-\nAv. Dorrego\nCABA\nC1425GAP\nAR"
},
"text",
[
"",
"-",
"Av. Dorrego",
"CABA",
"",
"C1425GAP",
"AR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+54 1150637570#0000"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"es"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2002-09-09T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-28T15:18:49Z"
}
],
"handle": "ADI2",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/entity/ADI2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/entity/ADI2"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Administrador IP"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "piso 11\nDorrego\nBuenos Aires\n1425\nAR"
},
"text",
[
"",
"piso 11",
"Dorrego",
"Buenos Aires",
"",
"1425",
"AR"
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+54 114968#4975"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"en"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2000-06-09T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2002-03-04T12:00:00Z"
}
],
"handle": "AS7303",
"lacnic_legalRepresentative": "Administrador IP",
"links": [
{
"href": "https://rdap.lacnic.net/rdap/autnum/AS7303",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.lacnic.net/rdap/autnum/AS7303"
}
],
"name": "7303",
"notices": [
{
"description": [
"This is the LACNIC RDAP service. Objects are in RDAP format."
],
"links": [
{
"href": "https://www.lacnic.net/registration-data-access-protocol",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://www.lacnic.net/registration-data-access-protocol"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "autnum",
"port43": "whois.lacnic.net",
"rdapConformance": [
"rdap_level_0",
"cidr0",
"lacnic_level_0"
],
"remarks": [
{
"description": [
"Autonomous System AS7303 from AR-TAST-LACNIC"
],
"title": "description"
}
],
"startAutnum": 7303,
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}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.