Hi, On Jan 16, 2007, at 2:06 PM, z.chy wrote: [...]
1.this customer have a block of PA IPV4 from LIR1 with ASn1 and route it.Simultaneously the customer decide to reroute it from another internet provider (ASn2).Is it possible?what policies are considered to RIPE and LIR1?weather the customer need to get agreement with LIR1?HOW?
2.The customer decide to disconnect internet link from LIR1 and connect through another ASN but have preferred to hold PA addresses from LIR1 and route it from another provider and new provider has accepted to route LIR1 PA addresses.Is it possible reroute it without renumbering?and weather RIPE NCC agree to this matter ?if it need to agreement with LIR1 ,what policie are considered by LIR1 and their customer?
Section nine of the IPv4 policy states that "clear contractual arrangements are recommended and are mandatory for PA space." It even gives a sample contract clause explaining that PA space needs to be renumbered if moving away from the ISP that supplied the address space. See: http://www.ripe.net/ripe/docs/ipv4-policies.html#9 Regards, -- Leo Vegoda IANA Numbers Liaison