nanog mailing list archives
Minimum globally routable address space?
From: "Dan Streufert" <dans () icss com>
Date: Tue, 20 Feb 2001 12:34:20 -0600
I am writing from a small, multi-homed ISP. We are contemplating terminating our relationship with one of our providers, and will need to replace that non-portable space. We are debating between getting a /20 from ARIN (we have justifiable usage) or a /20 from our other provider. On one hand, portability would be nice. On the other, is a /20 globally routable in practice? I seem to remember hearing that /19 was the smallest that would not be filtered by anyone. If anyone knows if there are filters for /20s out there, I would be interested to know who filters them. Thanks, Dan Streufert
Current thread:
- Minimum globally routable address space? Dan Streufert (Feb 24)
- Re: Minimum globally routable address space? Troy Davis (Feb 24)
- <Possible follow-ups>
- RE: Minimum globally routable address space? Paul Schultz (Feb 24)