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IPV4

189.90.4.248

Record found
Retrieved · 08 Oct 2026, 10:37 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.registro.br/ip/189.90.4.248
Record found
Network name
458400
Address range
189.90.4.248 — 189.90.4.255
CIDR blocks
189.90.4.248/29
Network type
REASSIGNED
Parent network
189.90.4.0/22
Country in registry
BR
Registered
2023-05-25T19:29:04Z
Last changed
2023-05-25T19:30:04Z
Status
active
Notices & terms 1

Use and Privacy Policy

Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited. 2026-10-08T07:37:30-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

3
Organization / registrant
Advocacia Hernandes Blanco
07005031000184
Type
org
Address
BR
cnpj
07.005.031/0001-84

Registry · rdap.registro.br

Administrative · Technical
ADVOCACIA HERNANDES BLANCO
ADHBL
Type
individual
Email
roberto.mota@gruporenac.com.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
JR & JS TELECOM LTDA
JJTLT12
Type
individual
Email
engenharia@novvacore.com
Lang
pt
Address
BR

Registry · rdap.registro.br

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.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · RDAP Original response
https://rdap.registro.br/ip/189.90.4.248
{
    "objectClassName": "ip network",
    "handle": "189.90.4.248/29",
    "startAddress": "189.90.4.248",
    "endAddress": "189.90.4.255",
    "ipVersion": "v4",
    "name": "458400",
    "type": "REASSIGNED",
    "country": "BR",
    "parentHandle": "189.90.4.0/22",
    "status": [
        "active"
    ],
    "nicbr_autnum": 28189,
    "links": [
        {
            "value": "https://rdap.registro.br/ip/189.90.4.248/29",
            "rel": "self",
            "href": "https://rdap.registro.br/ip/189.90.4.248/29",
            "type": "application/rdap+json"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2023-05-25T19:29:04Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2023-05-25T19:30:04Z"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "07005031000184",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Advocacia Hernandes Blanco"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "07.005.031/0001-84"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "ADHBL",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "ADVOCACIA HERNANDES BLANCO"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "roberto.mota@gruporenac.com.br"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2014-10-07T12:58:21Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2017-09-04T12:56:03Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2019-05-15T15:54:01Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-07-21T13:41:07Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/07005031000184",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/07005031000184",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "Roberto Mota Lopes"
        },
        {
            "objectClassName": "entity",
            "handle": "ADHBL",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "ADVOCACIA HERNANDES BLANCO"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "roberto.mota@gruporenac.com.br"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "technical"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2014-10-07T12:58:21Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2017-09-04T12:56:03Z"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "JJTLT12",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "JR & JS TELECOM LTDA"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "engenharia@novvacore.com"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-10-04T20:59:40Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-10-04T20:59:40Z"
                }
            ]
        }
    ],
    "notices": [
        {
            "title": "Use and Privacy Policy",
            "description": [
                "Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
                "2026-10-08T07:37:30-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/ip/189.90.4.248/29",
                    "rel": "alternate",
                    "href": "https://registro.br/upp",
                    "type": "text/html"
                }
            ]
        }
    ],
    "rdapConformance": [
        "rdap_level_0",
        "nicbr_level_0",
        "cidr0"
    ],
    "port43": "whois.registro.br",
    "cidr0_cidrs": [
        {
            "length": "29",
            "v4prefix": "189.90.4.248"
        }
    ]
}