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IPV4

143.107.44.0/23

Record found
Retrieved · 16 Oct 2026, 06:06 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.registro.br/ip/143.107.44.0/23
Record found
Network name
200229
Address range
143.107.0.0 — 143.107.255.255
CIDR blocks
143.107.0.0/16
Network type
ASSIGNED
Country in registry
BR
Registered
1990-03-26T12:00:00Z
Last changed
2015-11-12T16:21:13Z
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. 2026-10-16T03:06:21-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

4
Organization / registrant
UNIVERSIDADE DE SAO PAULO
63025530000104
Type
org
Address
BR
cnpj
63.025.530/0001-04

Registry · rdap.registro.br

Administrative
Contato da Entidade - USP
COEUS
Type
individual
Email
stiadmin@usp.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Technical
Contato Tecnico [IP] - USP
CTIUS
Type
individual
Email
registrodns@usp.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
CSIRT USP / Grupo de Segurança em TI
CUGST
Type
individual
Email
security@usp.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/143.107.44.0/23
{
    "objectClassName": "ip network",
    "handle": "143.107.0.0/16",
    "startAddress": "143.107.0.0",
    "endAddress": "143.107.255.255",
    "ipVersion": "v4",
    "name": "200229",
    "type": "ASSIGNED",
    "country": "BR",
    "status": [
        "active"
    ],
    "nicbr_autnum": 28571,
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            "type": "application/rdap+json"
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