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IPV4

201.28.0.0/17

Record found
Retrieved · 22 Sep 2026, 08:28 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.registro.br/ip/201.28.0.0/17
Record found
Record ID
201.28.0.0/17
Network name
51274
Address range
201.28.0.0201.28.127.255
CIDR blocks
201.28.0.0/17
Network type
ALLOCATED
Country in registry
BR
Registered
2004-12-16T12:00:00Z
Last changed
2026-09-04T12:26:53Z
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. 2026-09-22T05:28:36-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

4
Organization / registrant
TELEFÔNICA BRASIL S.A
02558157000162
Type
org
Address
BR
cnpj
02.558.157/0001-62

Registry · rdap.registro.br

Administrative
Administração Rede IP Telesp
ARITE
Type
individual
Email
dominios-vivo.br@telefonica.com
Lang
pt
Address
BR

Registry · rdap.registro.br

Technical
Grupo Provisionamento
GRP95
Type
individual
Email
aprovb2b.br@telefonica.com
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
CSIRT TELEFONICA BR
CSTBR
Type
individual
Email
abuse.br@telefonica.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/201.28.0.0/17
{
    "objectClassName": "ip network",
    "handle": "201.28.0.0/17",
    "startAddress": "201.28.0.0",
    "endAddress": "201.28.127.255",
    "ipVersion": "v4",
    "name": "51274",
    "type": "ALLOCATED",
    "country": "BR",
    "status": [
        "active"
    ],
    "nicbr_autnum": 10429,
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            "type": "application/rdap+json"
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