nanog mailing list archives
Re: Request comment: list of IPs to block outbound
From: Måns Nilsson <mansaxel () besserwisser org>
Date: Wed, 23 Oct 2019 06:54:24 +0200
Subject: Re: Request comment: list of IPs to block outbound Date: Sun, Oct 13, 2019 at 09:24:39AM -0700 Quoting William Herrin (bill () herrin us):
100.64.0.0/10 Private network Shared address space[3] for communications between a service provider and its subscribers when using a carrier-grade NAT.This space is set aside for your ISP to use. like RFC1918 but for ISPs. It is not specifically CGNAT. Unless you are an ISP using this space, you should not block destinations in this space.
I have a hard time finding text that prohibits me from running machines on 100.64/10 addresses inside my network. It is just more RFC1918 space, a /10 unwisely spent on stalling IPv6 deployment. /Måns, guilty. -- Måns Nilsson primary/secondary/besserwisser/machina MN-1334-RIPE SA0XLR +46 705 989668 It's OKAY -- I'm an INTELLECTUAL, too.
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Current thread:
- Request comment: list of IPs to block outbound Stephen Satchell (Oct 13)
- Re: Request comment: list of IPs to block outbound Florian Brandstetter via NANOG (Oct 13)
- Re: Request comment: list of IPs to block outbound Stephen Satchell (Oct 13)
- Re: Request comment: list of IPs to block outbound Brandon Martin (Oct 13)
- Re: Request comment: list of IPs to block outbound Stephen Satchell (Oct 13)
- Re: Request comment: list of IPs to block outbound Seth Mattinen (Oct 13)
- Re: Request comment: list of IPs to block outbound William Herrin (Oct 13)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 13)
- Re: Request comment: list of IPs to block outbound Måns Nilsson (Oct 22)
- Re: Request comment: list of IPs to block outbound Enno Rey (Oct 13)
- Re: Request comment: list of IPs to block outbound Grant Taylor via NANOG (Oct 13)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 13)
- Re: Request comment: list of IPs to block outbound Vincent Bernat (Oct 13)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 15)
- Re: Request comment: list of IPs to block outbound Lukas Tribus (Oct 18)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 18)
- Re: Request comment: list of IPs to block outbound Chris Jones (Oct 18)
- Re: Request comment: list of IPs to block outbound Lukas Tribus (Oct 18)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 19)
- Re: Request comment: list of IPs to block outbound Saku Ytti (Oct 13)
- Re: Request comment: list of IPs to block outbound Florian Brandstetter via NANOG (Oct 13)