Sample data for IPv6?

Do any sample data sets exist for IPv6 traffic, e.g. Apache logs or traffic analysis logs? Alternatively does anyone have any ideas how to generate one or - optimistically - an existing tool to generate data? Ideally I would like sample addresses from real deployed ranged in proportion to how many addresses are in that range and / or expected traffic volume to / from those ranges, i.e. representative of the traffic that would go through a real-world router or web proxy or web server access log.

We're adding an IPv6 lookup to an existing project (matching subnets / address prefixes) and I was hoping to find realistic-looking IPv6 data to test / tune the implementation with. I've seen this question about lookup structures for IPv6 and skimmed the papers linked but apart from a few graphs there's little information on their test data.

I considered taking IPv4 traffic logs, reverse-DNSing all the IP(v4) addresses then perfoming an AAAA lookup on the hostnames to try and catch some IPv6 but I think the coverage would be vanishingly small - even for Google there's no IPv6 on www.google.com, you need to use ipv6.google.com instead. I could always just generate random numbers but I'd prefer to use more realistic data if possible. We don't have an IPv6-capable network of our own.

Thanks! I realise that I'm unlikely to find genuine traffic data since there's obviously privacy issues in releasing that but some sites do release IPv4 logs and I'm surprised I can't find anything.

回答1:

The Cooperative Association for Internet Data Analysis (CAIDA) offers a range of Anonymized packet traces from various points on the Internet. Some of the data requires signing a data sharing agreement. For more information, see http://www.caida.org/data/overview/

回答2:

I doubt that such data is publicly available because of privacy concerns. Anything that is available will probably have some bits set to 0, and that will make it useless for your lookups...