AS number distribution for January, 2007
Total number of ASs seen: 24951

Distribution of AS numbers by 2-byte only vs 4-byte only: 

	2-byte only ASes: 24951
	4-byte only ASes: 0


Distribution of AS numbers by RIR

	ARIN     :     12382
	RIPE NCC :      9247
	APNIC    :      2849
	LACNIC   :       284
	AFRINIC  :        36
	IANA     :         2*
	Private  :       147
	TOTAL    :     24949

* AS64510
 AS65535
 

Distribution of AS numbers by single-homed or multihomed

Single-homed

	ARIN     :      3374
	RIPE NCC :      2583
	APNIC    :       703
	LACNIC   :       110
	AFRINIC  :        17
	IANA     :         1*
	Private  :        98
	TOTAL    :      6886

* AS64510
 
Multihomed

	ARIN     :      9004
	RIPE NCC :      6663
	APNIC    :      2146
	LACNIC   :       174
	AFRINIC  :        19
	IANA     :         1*
	Private  :        44
	TOTAL    :     18053

* AS65535