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

   ASN  No of nets  /20 equiv  Description
   237          13         61  MERIT-AS-14, US
  3464          14         34  ASC-NET, US
  5719           5         32  SUNYSB, US
 11872           8         32  SYRACUSE-UNIVERSITY, US
  3450          13         26  UTK, US
 27274           2         18  CMICH, US
   293           1         16  ESNET, US
  7150           4         16  BLOOMU-AS, US
 14348           2         16  URI-AS, US
 17324           4         16  ALNET, US
 25935          14         16  WNYRIC-NET, US
 30674          16         16  BAYLORU, US
 32666          16         16  CWRU-AS-1, US
  7847           1          8  NASA-HPCC-ESS, US
 46512           5          8  UT-MEDICAL-CENTER, US
  6360          47          7  UNIVHAWAII, US
   376          76          6  RISQ-AS, CA
  3112          21          5  OARNET-AS-1, US
 12145           2          4  COLORADOSTATEUNIV, US
 10578           2          2  GIGAPOP-NE, US
 11537          10          2  INTERNET2-RESEARCH-EDU, US
 36375           3          2  UMICH-AS-5, US
 54933           1          2  AUSTINISD-AS-1, US
397511           2          2  PURDUE-RESEARCH, US
    38           7          1  UIUC, US
   271           6          1  BCNET-AS, CA
  2680           7          1  CDAGOVN, CA
  3685           3          1  BUFFALO-ASN, US
  3754          10          1  NYSERNET3-AS, US
  6192           1          1  UCDAVIS-CORE, US
  6325           6          1  ILLINOIS-CENTURY, US
 10680           8          1  IU-RESEARCH, US
 11736           5          1  USD, US
 20085           5          1  UAKRON, US
 21976           8          1  NJEDGE-NET, US
 22215           5          1  BHSU, US
 22284           2          1  AS22284-DOI-OPS, US
 33167           1          1  SWOCA-TWASSIGNED, US
 62618           1          1  MICHIGANTECH, US
