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IPV4

200.51.254.249

Record found
Retrieved · 24 Sep 2026, 19:22 UTC1 sourceView JSON
BGP / routing →Reverse DNS →
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01

Registry record

RDAPhttps://rdap.lacnic.net/rdap/ip/200.51.254.249
Record found
Record ID
200.51.0.0/16
Network name
200.51.0.0 - 200.51.255.255
Address range
200.51.0.0 — 200.51.255.255
CIDR blocks
200.51.0.0/16
Network type
ALLOCATED
Parent network
200.0.0.0/8
Registered
1999-04-27T12:00:00Z
Last changed
2010-04-12T15:44:39Z
Status
active
Notices & terms 2

Terms and Conditions

This is the LACNIC RDAP service. Objects are in RDAP format. https://www.lacnic.net/registration-data-access-protocol

remarks

Network: 200.51.0.0/16

Organizations & contacts

2
Organization / registrant
Telefonica de Argentina
AR-TEAR7-LACNIC
Type
org
Address
PB Av. Independencia Buenos Aires 1099 AR
Phone (voice)
+54 8102220102#0000

Registry · rdap.lacnic.net

Administrative · Technical · Abuse
Telefonica de Argentina
TEA
Type
individual
Address
AV. ING. HUERGO Capital Federal 1065 AR
Phone (voice)
+54 11 43335000
Email
tasamail.ar@tmoviles.com.ar
Lang
es

Registry · rdap.lacnic.net

Route / route6 records IRR

irr.lacnic.net:43

BGP observations →

Exact and covering objects from LACNIC. These are registered routing policies; they do not confirm a live announcement.

Origin
AS10834
Source
LACNIC

LACNIC generated route for Telefonica de Argentina

Routing object details
route: 200.51.0.0/16
descr: LACNIC generated route for Telefonica de Argentina
origin: AS10834
remarks: LACNIC generated route for Telefonica de Argentina
remarks: maxLength 29
remarks: ***************************************************
remarks: This object may have been modified
remarks: For more information, please query whois.lacnic.net
remarks: ***************************************************
mnt-by: MNT-AR-TEAR7-LACNIC
changed: 20260205
source: LACNIC
last-modified: 2026-02-05T17:30:09Z
Origin
AS22927
Source
LACNIC

LACNIC generated route for Telefonica de Argentina

Routing object details
route: 200.51.252.0/22
descr: LACNIC generated route for Telefonica de Argentina
origin: AS22927
remarks: LACNIC generated route for Telefonica de Argentina
remarks: maxLength 29
remarks: ***************************************************
remarks: This object may have been modified
remarks: For more information, please query whois.lacnic.net
remarks: ***************************************************
mnt-by: MNT-AR-TEAR7-LACNIC
changed: 20260205
source: LACNIC
last-modified: 2026-02-05T17:45:09Z
Registry · RDAP Original response
https://rdap.lacnic.net/rdap/ip/200.51.254.249
{
    "rdapConformance": [
        "rdap_level_0",
        "cidr0",
        "lacnic_level_0"
    ],
    "notices": [
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the LACNIC RDAP service. Objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://www.lacnic.net/registration-data-access-protocol",
                    "rel": "terms-of-service",
                    "href": "https://www.lacnic.net/registration-data-access-protocol",
                    "type": "text/html"
                }
            ]
        }
    ],
    "remarks": [
        {
            "description": [
                "Network: 200.51.0.0/16"
            ],
            "title": "remarks"
        }
    ],
    "links": [
        {
            "value": "https://rdap.lacnic.net/rdap/ip/200.51.0.0/16",
            "rel": "self",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/200.51.0.0/16"
        },
        {
            "value": "https://rdap.lacnic.net/rdap/ip/200.51.0.0/16",
            "rel": "up",
            "type": "application/rdap+json",
            "href": "https://rdap.lacnic.net/rdap/ip/200.0.0.0/8"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "1999-04-27T12:00:00Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2010-04-12T15:44:39Z"
        }
    ],
    "objectClassName": "ip network",
    "handle": "200.51.0.0/16",
    "parentHandle": "200.0.0.0/8",
    "startAddress": "200.51.0.0",
    "endAddress": "200.51.255.255",
    "ipVersion": "v4",
    "name": "200.51.0.0 - 200.51.255.255",
    "type": "ALLOCATED",
    "status": [
        "active"
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "AR-TEAR7-LACNIC",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Telefonica de Argentina"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "adr",
                        {
                            "label": "PB\nAv. Independencia\nBuenos Aires\n1099\nAR"
                        },
                        "text",
                        [
                            "",
                            "PB",
                            "Av. Independencia",
                            "Buenos Aires",
                            "",
                            "1099",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54  8102220102#0000"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2003-09-16T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-09-02T23:00:51Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/AR-TEAR7-LACNIC",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/AR-TEAR7-LACNIC"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "TEA",
            "roles": [
                "administrative",
                "technical",
                "abuse"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Telefonica de Argentina"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "AV. ING. HUERGO\nCapital Federal\n1065\nAR"
                        },
                        "text",
                        [
                            "",
                            "",
                            "AV. ING. HUERGO",
                            "Capital Federal",
                            "",
                            "1065",
                            "AR"
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+54 11 43335000"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "tasamail.ar@tmoviles.com.ar"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "es"
                    ]
                ]
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2003-06-18T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-08-28T19:19:21Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.lacnic.net/rdap/entity/TEA",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "href": "https://rdap.lacnic.net/rdap/entity/TEA"
                }
            ]
        }
    ],
    "lacnic_originAutnum": [
        "AS10834"
    ],
    "lacnic_legalRepresentative": "Luis Francisco Pérez Sánchez",
    "lacnic_reverseDelegations": [
        {
            "startAddress": "200.51.0.0",
            "endAddress": "200.51.255.255",
            "nameservers": [
                {
                    "objectClassName": "nameserver",
                    "ldhName": "NUSTAL05.ADVANCE.COM.AR.",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-09-22T07:01:00Z",
                            "status": [
                                "20260922 AA"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-09-22T07:01:00Z"
                        }
                    ]
                },
                {
                    "objectClassName": "nameserver",
                    "ldhName": "NUSTAL08.ADVANCE.COM.AR [lame - not published].",
                    "events": [
                        {
                            "eventAction": "delegation check",
                            "eventDate": "2026-09-22T07:01:00Z",
                            "status": [
                                "20260922 NOT SYNC ZONE"
                            ]
                        },
                        {
                            "eventAction": "last correct delegation check",
                            "eventDate": "2026-08-28T07:00:52Z"
                        }
                    ]
                }
            ],
            "secureDNS": {
                "zoneSigned": false,
                "delegationSigned": false,
                "dsData": []
            }
        }
    ],
    "cidr0_cidrs": [
        {
            "v4prefix": "200.51.0.0",
            "length": 16
        }
    ],
    "port43": "whois.lacnic.net"
}