From owner-freebsd-questions Thu Jan 4 15: 6:13 2001 From owner-freebsd-questions@FreeBSD.ORG Thu Jan 4 15:06:11 2001 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from zugzug.hq.newdream.net (zugzug.hq.newdream.net [216.246.35.10]) by hub.freebsd.org (Postfix) with SMTP id 19CFF37B400 for ; Thu, 4 Jan 2001 15:06:11 -0800 (PST) Received: (qmail 16679 invoked from network); 4 Jan 2001 23:06:10 -0000 Received: from jazz.hq.newdream.net (HELO hq.newdream.net) (william@216.246.35.141) by zugzug.hq.newdream.net with SMTP; 4 Jan 2001 23:06:10 -0000 Sender: william@FreeBSD.ORG Message-ID: <3A55032A.1415A6@hq.newdream.net> Date: Thu, 04 Jan 2001 15:11:38 -0800 From: Will Yardley X-Mailer: Mozilla 4.75 [en] (X11; U; Linux 2.2.17-21mdk i686) X-Accept-Language: en MIME-Version: 1.0 To: Roelof Osinga Cc: Jan Grant , Usov Alexander , freebsd-questions@FreeBSD.ORG Subject: Re: Reserved IP adreses. References: <3A54FCC4.AC84DF3D@nisser.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG it's CIDR 1 class A: 10.0.0.0 to 10.255.255.255 10.0.0.0/8 16 Class B: 172.16.0.0 to 172.31.255.255 172.16.0.0/12 and 256 Class C: 192.168.0.0 to 192.168.255.255 192.168.0.0/16 (from the new edition of the Unix System Administration Handbook) -will Roelof Osinga wrote: > > Jan Grant wrote: > > > > On Thu, 4 Jan 2001, Usov Alexander wrote: > > ... > > > Can anybody tell me where I canfind list of reserved > > > IP`s, which can be used in local network? > > > > 10.0.0.0/8 > > 172.16.0.0/16 - 172.31.0.0/16 > > 192.168.0.0/24 - 192.168.255.0/24 > > That can't be right. It used to be one Class A, one Class B and > one Class C. Use of which terminology got me into verbal fist > feights with a certain sysop. We're now supposed to use x/y > terminology. Anyway, the point is that the x/24 has been > upgraded to x/16. There no longer is a Class C martian space. > > At least, as I remember things. Which sometimes is good and sometimes > is way off. Check ICANN if one needs the veritable truth. They're the > ones doling out these ranges. > > Roelof > > -- > Nisser home -- http://www.Nisser.com/ > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message