https://blog.inlab.net/tags/ipv6/ Recent content in IPv6 on blog.inlab.net Hugo -- gohugo.io Tue, 23 Jun 2026 00:00:00 +0000 https://blog.inlab.net/posts/ipflowporthash/ Tue, 23 Jun 2026 00:00:00 +0000 https://blog.inlab.net/posts/ipflowporthash/ If you are interested and somewhat into C - here’s a closer look: This is the IPFlowPortHash() function in place with BNG RNAT. It ret urns a port within the ephemeral port range 49152-65535 (RFC 6335 and IANA). https://blog.inlab.net/posts/ip-location-db/ Tue, 28 Apr 2026 00:00:00 +0000 https://blog.inlab.net/posts/ip-location-db/ This Github project provides IP to location databases in CSV and MMDB formats since 2019. There are 3 types of IP database in this reposit ory: country, city and asn files. All have their own standard format.