how to convert mac address to ip6 address

Other prefixes might require one to leave a single zero between two colons. The forms below give you the ability to calculate various properties of IP addresses and the texts around them give you some hints about how to use them. Here’s how to figure out what MAC address your IP address maps to: We convert your IP address to binary: decimal: 239.192.0. The EUI-64 format only leaves one further chunk that could be all-zero - the last one - which the script above adds back in as a single zero. Thus even if the IID's first chunk is all-zeroes (that is, if the MAC started with 02:00), it would be elided too. That's because the fe80:: prefix already contains three zero-chunks (elided to the double-colon) adjacent to the start of the IID. Note that if you wished to repurpose this for other (arbitrary) prefixes, which you might since EUI-64 can be used in any scope (although it's advised not to use it for global addresses for privacy reasons), you'd need a slightly more convoluted sed script. as per common conventions for address brevity.

We use revenue from the advert being blocked here to pay our server bills. (b) elide any further all-zero chunks at the start of the IID AbuseIPDB can use a lot of resources - our servers support millions of IP reports, checks, and whois lookups every week. (a) elide any leading zeroes in each 16-bit chunk and take the mac address: for example 52:74:f2:b1:a8:7f throw ff:fe in the middle: 52:74:f2:ff:fe:b1:a8:7f reformat to IPv6 notation 5274:f2ff:feb1:a87f convert.

I must give kudos to above for a pure-shell (unless you count printf) answer above, which I was seeking.

How to convert mac address to ip6 address