arin Class A addresses? CIDR?

[Kevin Darcy]

64.209.178/24 isn't a "Class A", it's a "Class C". According to what you
show below, that /24 appears to be split into 2 /26's and a couple of
/29's. A little unusual.

Yes, they are using CIDR. Isn't everyone?


- Kevin

crzzy1 at my-deja.com wrote:

> If I do a Arin whois on the class A netblock, 64.209.178
> I see that they are allocated as below.
> This implies that they are using a classless scheme to divide these
> addresses I suspect the network portion would have to go all the way
> into the "178" portion of the web address.
>
> Can someone add to this?
> I'm not sure how they really do allocate Class A's although they do
> seem to do it efficiently.
>
> What do you suppose the restrictions to the net-mask are?
>
> Thanks,
> Chris
>
> Network Solutions (NETBLK-FGC-REQ000000007061) FGC-REQ000000007061
>                                                   64.209.178.0 -
> 64.209.178.63
> Republic National Congress (NETBLK-FGC-REQ000000007070) FGC-
> REQ000000007070
>                                                 64.209.178.64 -
> 64.209.178.127
> Isite Services Inc-SNV3 (NETBLK-FGC-REQ000000007278) FGC-REQ000000007278
>                                                64.209.178.128 -
> 64.209.178.135
> Pocket Pass (NETBLK-FGC-REQ000000007321) FGC-REQ000000007321
>                                                64.209.178.136 -
> 64.209.178.143
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.