nanog mailing list archives

Re: Inevitable death, was Re: Verizon Public Policy on Netflix


From: Scott Helms <khelms () zcorum com>
Date: Tue, 15 Jul 2014 08:39:00 -0400

Matt,

IP address portability isn't really a problem, but I understand your point
of view a bit better.  One of the things we figured out is that ARIN allows
for non-connected operators to reallocate blocks.  It does frequently
confuse whoever the ISP is getting their tier 1 connectivity from and its
even worse if they get connectivity from smaller providers, but it does
effectively allow the ISP to have portable space without having an ASN.
 Frequently the smaller operators are happy to have a /23 of portable space
so they can use that for their static IP customers and deal with the change
of addressing for everyone else.

Please note, this is not a money making operation for us.  Its something we
started doing in ~2003 to avoid having to constantly renumber networks and
disrupt business accounts while allowing the ISPs to shop new bandwidth
providers when they became available.


Scott Helms
Vice President of Technology
ZCorum
(678) 507-5000
--------------------------------
http://twitter.com/kscotthelms
--------------------------------


On Mon, Jul 14, 2014 at 9:47 PM, Matthew Petach <mpetach () netflight com>
wrote:

On Mon, Jul 14, 2014 at 4:32 PM, Scott Helms <khelms () zcorum com> wrote:

Matt,

While I understand your point _and_ I agree that in most cases an ISP
should have an ASN.  Having said that,  I work with multiple operators
around the US that have exactly one somewhat economical choice for
connectivity to the rest of the Internet.  In that case having a ASN is
nice, but serves little to no practical purpose.  For clarity's sake all
6
of the ones I am thinking about specifically have more than 5k broadband
subs.


And as long as they're happy with their single upstream
connectivity picture, more power to them.

But the minute they're less than happy with
their connectivity option, it would sure be
nice to have their own ASN and their own
IP space, so that going to a different upstream
provider would be possible.  Heck, even just
having it as a *bargaining point* would be
useful.

By not having it, they're essentially locking
the slave collar around their own neck, and
handing the leash to their upstream, along
with their wallet.  As a freedom-of-choice
loving person, it boggles my mind why anyone
would subject their business to that level
of slavery.  But I do acknowledge your
point, that for some category of people,
they are happy as clams with that
arrangement.



I continue to vehemently disagree with the notion that ASN = ISP since
many/most of the ASNs represent business networks that have nothing to do
with Internet access.


Oh, yes; totally agreed.  It's a one-way relationship
in my mind; it's nigh-on impossible to be a competitive
ISP without an ASN; but in no way shape or form does
having an ASN make you an ISP.

Thanks!

Matt



Current thread: