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IPV4

161.148.255.255

Record found
Retrieved · 17 Oct 2026, 14:41 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.registro.br/ip/161.148.255.255
Record found
Network name
200221
Address range
161.148.0.0 — 161.148.255.255
CIDR blocks
161.148.0.0/16
Network type
ASSIGNED
Country in registry
BR
Registered
1992-12-01T12:00:00Z
Last changed
2026-03-17T21:50:16Z
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. 2026-10-17T11:41:54-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 https://registro.br/upp

Organizations & contacts

3
Organization / registrant
SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
33683111000107
Type
org
Address
BR
cnpj
33.683.111/0001-07

Registry · rdap.registro.br

Administrative · Technical
Gestão do Serviço Internet SERPRO
GSISE
Type
individual
Email
gestao.internet@serpro.gov.br
Lang
pt
Address
BR

Registry · rdap.registro.br

Abuse
Centro de Operações de segurança SOC
COSSO11
Type
individual
Email
incidentes.seguranca@serpro.gov.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/161.148.255.255
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    "handle": "161.148.0.0/16",
    "startAddress": "161.148.0.0",
    "endAddress": "161.148.255.255",
    "ipVersion": "v4",
    "name": "200221",
    "type": "ASSIGNED",
    "country": "BR",
    "status": [
        "active"
    ],
    "nicbr_autnum": 10954,
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