Google Asn Ips

WHOIS Details and ASN Requirements for Site-to-Site Data Transfer

Introduction

When setting up site-to-site data transfer, understanding WHOIS details and Autonomous System Numbers (ASNs) is crucial. This article explores the significance of WHOIS information, the requirements for ASNs, and provides guidance on configuring peer gateways using ASNs and IP addresses.

WHOIS Details

WHOIS is a database that contains information about registered domains, including their owners, contact details, and technical configuration. This information allows network administrators to trace the origin of traffic and identify potential security risks. It is essential to maintain accurate WHOIS details for legal compliance and network security.

ASN Requirements

ASNs are unique identifiers assigned to networks. They are essential for routing traffic across the internet. For site-to-site data transfer, both the source and destination networks must have valid ASNs. The specific ASN requirements may vary depending on the type of connection and the provider.

Configuring Peer Gateways

To establish a peer gateway for site-to-site data transfer, network administrators must use the ASNs and IP addresses of their Cloud Router and VPN gateway. Google provides guidance on configuring peer gateways and selecting appropriate ASNs.

Private ASNs

When setting up a new router, administrators can use any private ASN in the range of 64512 through 65534 (4200000000 through 4294967294) that is not in use.

Public ASNs

Partner Interconnect connections require public ASNs. All other interface types also use public ASNs.

Conclusion

Understanding WHOIS details and ASN requirements is essential for successful site-to-site data transfer. By maintaining accurate WHOIS information and using the appropriate ASNs, network administrators can ensure secure and efficient data exchange.