The space between IPv6 allocations: part 1
How big is the world of IPv6 when compared to IPv4? How does APNIC distribute this address space?
Tag: IPv4
Improving the resiliency of RPKI Relying Party software
Guest Post: Is it possible to disrupt RPKI Relying Party software by introducing a malicious CA/repository into the tree?
Notes from NANOG 83
Presentations on famous Internet outages, Internet control, anycast, and the future of IPv6.
How to connect to the Internet with your own IP addresses and ASNs
Common questions about APNIC membership answered and a walkthrough of the application process.
Opinion: The Internet’s next fifty years
What will be the nature and requirements of networks 50 years from now?
Basic routing concepts, part 4: NATs aren’t evil
The fourth part in this series examines how NATs work and why they have become a necessity.
Basic routing concepts, part 1: Prefixes
Prefixes are fundamental to routing. How do they work?
Storing and retrieving IP prefixes efficiently
Guest Post: Searching for the perfect data structure to store and retrieve a full table of IP prefixes, while maintaining the hierarchical relations.
IPv4 in the headlines
How significant is the advertising of US Department of Defense IPv4 address space?
What will happen when the routing table hits 1024k?
Guest post: In 2014, there were problems when the IPv4 Internet routing table hit 512k routes. What will happen when it hits 1024k?