Address span per AS (Global)
----------------------------

   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 - National Center for High-performance Computing, TW
 17716           4         19  NTU-TW - National Taiwan University, TW
 18047           2         18  NTHU-TW - National Tsing-Hua University, TW
  9264           2         17  ASNet - Academia Sinica, TW
 18181           3          1  NHRINet - National Health Research Institutes, TW
 18426           1          1  STPI-AS-TW - National Applied Research Laboratories, TW
