Smallest netblock that providers will accept?
christian at broknrobot.com
Mon Aug 18 21:01:22 CDT 2008
a lot of providers have their bgp/routing policy published somewhere
online/in their community guide
for instance, you can find L3's policy in their irr objects ( whois -h
there are also plenty of community guides available here -
On Mon, Aug 18, 2008 at 9:32 PM, Mike Lyon <mike.lyon at gmail.com> wrote:
> Hello All,
> I am curious as to the routing polices of the bigger providers such as
> ATT, L3, Internap, Qwest, Etc Etc... Is there a standard size
> netblock that these providers will accept? For instance, if customer
> "A" gets a /22 from ARIN and his upstream provider is ATT and L3, what
> would the smallest block be that those providers would accept from
> customer "A"? Would they accept something as small as a /24?
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