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Re: Draft: PI addressing derived from AS numbers
this is my favorite line:
Percentage of available address space announced: 31.9
call back when multihoming works to SCALE. The sky may not be falling (as
fast as people say).
Thanks
Rob Rockell
SprintLink
(+1) 703-689-6322
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On Tue, 4 Feb 2003, Kurt Erik Lindqvist wrote:
->> I don't think so, it more a matter of creating the precedent then real
->> savings on the routing table size.
->>
->
->
->BGP routing table entries examined: 120000
-> Prefixes after maximum aggregation: 76659
-> Unique aggregates announced to Internet: 57689
->Total ASes present in the Internet Routing Table: 14519
->Origin-only ASes present in the Internet Routing Table: 12614
->Origin ASes announcing only one prefix: 5690
->Transit ASes present in the Internet Routing Table: 1905
->Transit-only ASes present in the Internet Routing Table: 65
->Average AS path length visible in the Internet Routing Table: 5.3
-> Max AS path length visible: 17
->Illegal AS announcements present in the Routing Table: 12
->Non-routable prefixes present in the Routing Table: 0
->Prefixes being announced from the IANA Reserved Address blocks: 24
->Number of addresses announced to Internet: 1181077033
-> Equivalent to 70 /8s, 101 /16s and 206 /24s
-> Percentage of available address space announced: 31.9
-> Percentage of allocated address space announced: 57.9
-> Percentage of available address space allocated: 55.0
->Total number of prefixes smaller than registry allocations: 55671
->
->
->So, if all had a IPv6 delegation, we would have 14519 routes, of which
->12614 would be multihomed. Compared to 120k. What are are missing is
->the number of prefixes announced by origin-only AS:es. Philip, are you
->lurking here? Can that be added?
->
->- kurtis -
->
->