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IPV4

146.164.170.11

Record found
Retrieved · 12 Oct 2026, 01:00 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.registro.br/ip/146.164.170.11
Record found
Network name
200303
Address range
146.164.0.0 — 146.164.255.255
CIDR blocks
146.164.0.0/16
Network type
ASSIGNED
Country in registry
BR
Registered
1991-02-15T12:00:00Z
Last changed
2022-07-06T15:01:51Z
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. 2026-10-11T22:00:02-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

4
Organization / registrant
UNIVERSIDADE FEDERAL DO RIO DE JANEIRO
33663683000116
Type
org
Address
BR
cnpj
33.663.683/0001-16

Registry · rdap.registro.br

Administrative
Ana Maria de Almeida Ribeiro
AMARI58
Type
individual
Email
Ribeiro@acd.ufrj.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Technical
Bruno Milet Guimarães
BRMGU34
Type
individual
Email
brunomilet@tic.ufrj.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
Marita Maestrelli
MAM214
Type
individual
Email
marita@cbpf.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Route / route6 records IRR

rr.arin.net:43

BGP observations →

Exact and covering objects from ARIN. 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/146.164.170.11
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    "objectClassName": "ip network",
    "handle": "146.164.0.0/16",
    "startAddress": "146.164.0.0",
    "endAddress": "146.164.255.255",
    "ipVersion": "v4",
    "name": "200303",
    "type": "ASSIGNED",
    "country": "BR",
    "status": [
        "active"
    ],
    "nicbr_autnum": 2715,
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            "type": "application/rdap+json"
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