How to calculate an IPv6 IP Number?

Posted by Bram on Stack Overflow See other posts from Stack Overflow or by Bram
Published on 2010-02-25T05:13:17Z Indexed on 2010/05/21 8:00 UTC
Read the original article Hit count: 337

Filed under:

ip

|

IPv6

|

ipv4

|

geoip

I'm adding GeoIP tracking to WCF Web Service using MaxMinds' GeoIP Lite Country. All works well for their IPv4 database but they don't give any samples to calculate an IPv6 IP Number. I've contacted them and they said to use a search engine.

Anyone have a sample they're willing to share? Any language will do.

© Stack Overflow or respective owner

Related posts about ip

Getting USB Wifi device to work

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have been trying to get an Olitec Wifi N USB dongle to work. At first it lit up but wouldn't connect. A little Googling suggested that it would need ndiswrapper to make it work. After installing and trying to add driver with ndisgtk, I got the error message FATAL: Module ndiswrapper not found.… >>> More
Cisco 800 series won't forward port

as seen on Server Fault - Search for 'Server Fault'
Hello ServerFault, I am trying to forward port 444 from my cisco router to my Web Server (192.168.0.2). As far as I can tell, my port forwarding is configured correctly, yet no traffic will pass through on port 444. Here is my config: ! version 12.3 service config no service pad service tcp-keepalives-in service… >>> More
Cisco 881 losing NAT NVI translation config after reload

as seen on Server Fault - Search for 'Server Fault'
This is a weird one, so I'll try to explain in as much detail as I can so I'm giving the whole picture. As I've mentioned in my other questions, I'm in the process of setting up a new Cisco 881 as my WAN router and NAT firewall. I'm facing an issue where NAT NVI rules that I have configured are not… >>> More
Bind an ip address to Postfix as outgoing ip

as seen on Server Fault - Search for 'Server Fault'
Is that possible to bind all available public ip addresses on a server to one Postfix instance as its outgoing ip pool and let it choose a random ip or specified ip from the pool each time it sends out an email? If above is not possible, can it be configured to listen on one public ip address per… >>> More
What approach to take for SIMD optimizations

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am trying to optimize below code for SIMD operations (8way/4way/2way SIMD whiechever possible and if it gives gains in performance) I am tryin to analyze it first on paper to understand the algorithm used. How can i optimize it for SIMD:- void idct(uint8_t *dst, int stride, int16_t *input… >>> More

Related posts about IPv6

IPV6 auto configuration not working

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
In Windows 7, my computer can automatically get a IPV6 global address and use IPV6 network, but in Ubuntu Natty, I can't find out how to let stateless configuration work. My network is a university campus network,so I don't need tunnels. I think if one thing can silently and successfully be accomplished… >>> More
Static IPv6 address advertising and IPv6 autoconfig in Debian/Ubuntu

as seen on Server Fault - Search for 'Server Fault'
I have a network that advertises IPv6 addresses through IPv6 autoconfig. To allow DNS lookups and to have fancy IP addresses, we setup "static" IPv6 addresses through /etc/network/interfaces: auto eth0 iface eth0 inet dhcp iface eth0 inet6 static address a:b:c:d:e::f netmask 64 Whenever… >>> More
Fritz!Box IPv6-Address different than IPv6-Prefix

as seen on Server Fault - Search for 'Server Fault'
In my Fritzbox it states the following: IPv6-Adresse: 2a02:8070:600::14b6:c7******, Gültigkeit: 100465/86065s IPv6-Präfix: 2a02:8070:62c:3200::/56, Gültigkeit: 100464/86064s I am not able to connect to IPv6 Addresses from computers configured by the fritzbox, because they get an address with prefix… >>> More
HTG Explains: Are You Using IPv6 Yet? Should You Even Care?

as seen on How to geek - Search for 'How to geek'
IPv6 is extremely important for the long-term health of the Internet. But is your Internet service provider providing IPv6 connectivity yet? Does your home network support it? Should you even care if you’re using IPv6 yet? Switching from IPv4 to IPv6 will give the Internet a much larger pool… >>> More
Debian, 6rd tunnel, and connection troubles

as seen on Server Fault - Search for 'Server Fault'
Long story short I am having issues with IPv6 using a 6rd tunnel with my ISP, charter business. They offer a 6rd tunnel that I think I have properly set up, but the server doesn’t reply to every ipv6 request. When the server has the network interfaces idle with no traffic for about 10 minutes, then… >>> More