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IPV4

187.72.0.0/16

Record found
Retrieved · 02 Oct 2026, 18:14 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.registro.br/ip/187.72.0.0/16
Record found
Record ID
187.72.0.0/16
Network name
132932
Address range
187.72.0.0 — 187.72.255.255
CIDR blocks
187.72.0.0/16
Network type
ALLOCATED
Country in registry
BR
Registered
2009-06-29T18:47:35Z
Last changed
2013-03-07T21:11:02Z
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. 2026-10-02T15:14:51-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

4
Organization / registrant
ALGAR TELECOM S/A
71208516000174
Type
org
Address
BR
cnpj
71.208.516/0001-74

Registry · rdap.registro.br

Administrative
ALGAR TELECOM S/A
ALTSA49
Type
individual
Email
registrobr@algar.com.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Technical
CTBC - Núcleo de Aministração de IPs
CNI15
Type
individual
Email
security@algar.com.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
Computer Security Incident Response Team
CST87
Type
individual
Email
abuse@algar.com.br
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/187.72.0.0/16
{
    "objectClassName": "ip network",
    "handle": "187.72.0.0/16",
    "startAddress": "187.72.0.0",
    "endAddress": "187.72.255.255",
    "ipVersion": "v4",
    "name": "132932",
    "type": "ALLOCATED",
    "country": "BR",
    "status": [
        "active"
    ],
    "nicbr_autnum": 16735,
    "links": [
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            "rel": "self",
            "href": "https://rdap.registro.br/ip/187.72.0.0/16",
            "type": "application/rdap+json"
        },
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