IP range details

186.215.152.0/21

AS18881  ·  TELEFÔNICA BRASIL S.A

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Summary

Country Brazil
Domain fei.edu.br
ASN AS18881
Registry lacnic
Hosted IPs 2,048
ID ACO18

WHOIS Details

inetnum:     186.215.158.0/25
aut-num:     AS18881
abuse-c:     CSTBR
owner:       Fundação Educ. Inaciana Padre Sabóia de Medeiros
ownerid:     61.023.156/0001-82
responsible: Antônio Carlos Oliveira
owner-c:     ANCOL491
tech-c:      MABAB44
created:     20130808
changed:     20171020
inetnum-up:  186.212.0.0/14

nic-hdl-br:  ANCOL491
person:      Antonio Carlos de Oliveira
created:     20140926
changed:     20140926

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
created:     20180713
changed:     20180713

nic-hdl-br:  MABAB44
person:      Marcio Belotto Abboud
created:     20161117
changed:     20200424

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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