Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS21947

route:      64.213.204.0/24
descr:      GBLX-US-BGP
origin:     AS21947
mnt-by:     MAINT-AS3549
changed:    toddho [at] gblx.net 20010730
source:     RADB

route:      205.166.9.0/24
descr:      Great Falls Clinic, LLP
origin:     AS21947
mnt-by:     maint-as21947
changed:    ipadmin [at] transaria.com 20080521  #17:52:27Z
source:     RADB

route:      205.159.16.0/24
descr:      Huntana
            920 Locust
            Missoula, MT  59802
origin:     AS21947
admin-c:    JHA412-ARIN
tech-c:     TRANS-ARIN
notify:     ipadmin [at] transaria.com
mnt-by:     MAINT-AS21947
changed:    ipadmin [at] transaria.com 20090319  #19:41:58Z
source:     RADB

route:      208.77.162.0/23
descr:      Blue Cross Blue Shield of Montana
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    ipadmin [at] transaria.com 20110330  #19:47:31Z
source:     RADB

route:      64.25.134.0/24
descr:      Avail Media
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    ipadmin [at] transaria.com 20110513  #14:52:38Z
source:     RADB

route:      65.39.120.0/24
descr:      TeleSystem Services
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    ipadmin [at] transaria.com 20120614  #14:49:38Z
source:     RADB

route:      192.150.152.0/21
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20140910  #16:01:15Z
source:     RADB

route:      192.225.176.0/20
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20140910  #16:01:52Z
source:     RADB

route:      198.60.195.0/24
descr:      Madison School District
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20140910  #16:03:14Z
source:     RADB

route:      204.11.244.0/22
descr:      Modwest, Inc.
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20141119  #20:18:59Z
source:     RADB

route:      199.195.120.0/21
descr:      Modwest, Inc.
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20141119  #20:20:58Z
source:     RADB

route:      216.47.48.0/20
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #20:53:23Z
source:     RADB

route:      216.47.48.0/21
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #20:54:28Z
source:     RADB

route:      216.47.56.0/22
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #20:55:07Z
source:     RADB

route:      216.47.60.0/22
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #20:56:09Z
source:     RADB

route:      216.14.224.0/19
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #20:57:34Z
source:     RADB

route:      205.167.162.0/23
descr:      Blackfoot Communications - Hellgate School
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160502  #21:35:45Z
source:     RADB

route:      192.225.188.0/22
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20160616  #14:21:04Z
source:     RADB

route:      66.109.128.0/19
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170124  #19:03:43Z
source:     RADB

route:      64.25.128.0/20
descr:      Blackfoot Communications
            Missoula, MT
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170207  #15:35:02Z
source:     RADB

route:      69.51.64.0/18
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170207  #15:36:37Z
source:     RADB

route:      69.165.112.0/20
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170207  #15:37:19Z
source:     RADB

route:      209.137.224.0/19
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170207  #15:40:48Z
source:     RADB

route:      209.200.192.0/19
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20170207  #15:41:22Z
source:     RADB

route:      23.129.0.0/24
descr:      Proxy object for Marcus Daly Memorial Hospital Corp. via Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS15305
changed:    bgpadmin [at] syringanetworks.net 20180831  #20:34:04Z
source:     RADB

route:         204.62.204.0/24
descr:         Proxy-registered route object
origin:        AS21947
remarks:       auto-generated route object
remarks:       this next line gives the robot something to recognize
remarks:       L'enfer, c'est les autres
remarks:       
remarks:       This route object is for a Level 3 customer route
remarks:       which is being exported under this origin AS.
remarks:       
remarks:       This route object was created because no existing
remarks:       route object with the same origin was found, and
remarks:       since some Level 3 peers filter based on these objects
remarks:       this route may be rejected if this object is not created.
remarks:       
remarks:       Please contact routing [at] Level3.net if you have any
remarks:       questions regarding this object.
mnt-by:        LEVEL3-MNT
changed:       roy [at] Level3.net 20060719
source:        LEVEL3

route:         204.62.203.0/24
descr:         Proxy-registered route object
origin:        AS21947
remarks:       auto-generated route object
remarks:       this next line gives the robot something to recognize
remarks:       L'enfer, c'est les autres
remarks:       
remarks:       This route object is for a Level 3 customer route
remarks:       which is being exported under this origin AS.
remarks:       
remarks:       This route object was created because no existing
remarks:       route object with the same origin was found, and
remarks:       since some Level 3 peers filter based on these objects
remarks:       this route may be rejected if this object is not created.
remarks:       
remarks:       Please contact routing [at] Level3.net if you have any
remarks:       questions regarding this object.
mnt-by:        LEVEL3-MNT
changed:       roy [at] Level3.net 20060719
source:        LEVEL3

route6:     2001:1940::/32
descr:      Transaria, Inc.
            Bozeman, MT
            US
origin:     AS21947
admin-c:    TRANS-ARIN
tech-c:     TRANS-ARIN
notify:     ipadmin [at] transaria.com
mnt-by:     MAINT-AS21947
changed:    ipadmin [at] transaria.com 20110513  #15:03:54Z
source:     RADB

route6:     2604:300::/32
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20161117  #00:12:20Z
source:     RADB

route6:     2607:F8E0::/32
descr:      Blackfoot Communications
origin:     AS21947
mnt-by:     MAINT-AS21947
changed:    networkengineers [at] blackfoot.com 20161117  #00:15:30Z
source:     RADB