the customer add an addional t1 (ISP2)for redundancy.
the diag is:
ISP1 assign a /27 public address block; ISP2 assign a /28 public address block to the cusomer.
Customer do not have a ASN.
Is it possible to obtain a ASN since the customer do not really "own" the public address, they are provided by the ISP.
If BGP is not possible, i am assuming default routes pointing to each ISP.
i need your expert opinion on this, thanks.