Re: Checking for a multicast address

Bernd Eckenfels (ecki@lina.inka.de)
Wed, 21 Apr 1999 23:06:47 +0200


In article <Pine.LNX.4.05.9904211223160.3250-100000@sarnoff.mitre.org> you wrote:
> I know that they're between 224.0.0.1 and 239.255.255.255 - can I apply a

224=128+64+32 =11100000
240=128+64+32+16=11110000

-> the multicast net is 1110xxxx -> 224.0.0.0/4 = 224.0.0.0:240.0.0.0

Greetings
Bernd
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