Address span per AS (APNIC Region)
----------------------------------

   ASN  No of nets  /20 equiv  Description
  1659          36       1450  ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW
  7539           8         21  TWAREN-TW - TWNIC-TW-AS-BLOCK, TW
 17716           4         19  NTU-TW - TWNIC-TW-AS-BLOCK, TW
 18047           2         18  NTHU-TW - TWNIC-TW-AS-BLOCK, TW
  9264           2         17  AS9264-16 - Academia Sinica, TW
 18181           3          1  NHRINet - TWNIC-TW-AS-BLOCK, TW
 18426           1          1  STPI-AS-TW - TWNIC-TW-AS-BLOCK8, TW
