General Info




Terremark do Brasil Ltda.


AS11303 MCI Communications Services, Inc. d/b/a Verizon Business



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Whois Details

inetnum:     2001:12bc::/32
aut-num:     AS28625
abuse-c:     TBEOP
owner:       Terremark do Brasil Ltda.
ownerid:     04.188.432/0002-00
responsible: James Paxton _ Alan Smale
owner-c:     TBEOP
tech-c:      TBEOP
created:     20080908
changed:     20130308

nic-hdl-br:  TBEOP
person:      Terremark Brasil - Equipe de Operações
created:     20100601
changed:     20151229


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.