IP Request
Any ISP or end-user in Latin America and the Caribbean can request IP address blocks (IPv4, IPv6) or autonomous numbers (ASN) from LACNIC.
LACNIC is responsible for assigning IP addresses and ASNs to organizations in Latin America and the Caribbean. However, organizations based in Mexico or Brazil must request resources from their corresponding NIR as detailed below:
If your organization is based in Brazil or Mexico, please contact:
Brasil (Registro.br): www.registro.br / numeracao@registro.br
México (IAR.MX): www.iar.mx / ipmaster_iar@nic.mx
Type of Organization | IPv4 | IPv6 | ASN |
ISP If your organization is an Internet Service Provider, offers web hosting, co-location, VPS or dedicated link services, you must request resources as an ISP. |
In this case, because we are currently in IPv4 exhaustion Phase 3, LACNIC will only assign blocks from the equivalent of a /24 to the equivalent of a /22. About IPv4 Exhaustion [+] |
The minimum allocation size for an ISP is a /32. | LACNIC assigns 32-bit ASNs by default. However, if a 32-bit ASN is not compatible with your equipment, or the equipment of your providers, you may specifically request a 16-bit ASN. |
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End user If your organization will use the resources in its own infrastructure without reassigning any blocks to third parties (e.g., banks, government agencies, universities, etc.) you must submit your resource request as an end user. |
Because we are currently in IPv4 exhaustion Phase 3, LACNIC will only assign blocks from the equivalent of a /24 to a /22. About IPv4 Exhaustion [+] |
The minimum allocation size for end users is a /48. | LACNIC allocates 32-bit ASNs by default. However, if a 32-bit ASN is not compatible with your equipment or the equipment of your providers, you can specifically request a 16-bit ASN. |
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Request IPv4 | Request IPv6 | Request ASN | |
If you would like to propose any changes to these requirements, you may do so through the Policy Development Process. |