Internet Route Registry

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

:AS8070

route:              207.46.192.0/18
descr:              Microsoft
origin:             AS8070
notify:             radb [at] microsoft.com
mnt-by:             MAINT-MICROSOFT
changed:            cnielsen [at] microsoft.com 20011214
source:             ALTDB

route:              198.105.232.0/23
descr:              Microsoft
origin:             AS8070
notify:             radb [at] microsoft.com
mnt-by:             MAINT-MICROSOFT
changed:            cnielsen [at] microsoft.com 20020104
source:             ALTDB

route:              204.95.110.0/23
descr:              Microsoft
origin:             AS8070
notify:             radb [at] microsoft.com
mnt-by:             MAINT-MICROSOFT
changed:            cnielsen [at] microsoft.com 20011214
source:             ALTDB

route:      131.253.72.0/22
descr:      Microsoft
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20131009
source:     ALTDB

route:      131.253.112.0/21
descr:      Microsoft
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20131009
source:     ALTDB

route:      131.253.120.0/22
descr:      Microsoft
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20131009
source:     ALTDB

route:      131.253.80.0/20
descr:      Microsoft
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20140730
source:     ALTDB

route:      52.126.0.0/15
descr:      Microsoft
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    ionay [at] microsoft.com 20170627
source:     ALTDB

route:         65.57.70.0/23
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.57.80.0/23
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.57.69.0/24
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.57.84.0/24
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.56.87.0/24
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.57.96.0/23
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.56.86.0/24
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         67.24.0.0/15
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route:         65.57.98.0/23
descr:         Route Set Object for MSN Dial Pools maintained by Level3
origin:        AS8070
mnt-by:        MSNDIAL-MNT
changed:       misty.madison [at] level3.com 20020114
source:        LEVEL3

route6:     2001:489a:2000::/35
descr:      MICROSOFT-CORP-MSN-AS-BLOCK
origin:     AS8070
mnt-by:     MAINT-AS4826
changed:    noc [at] vocus.com.au 20160105
source:     RADB

route6:     2001:489a:2000::/35
descr:      Microsoft V6
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20140624
source:     ALTDB

route6:     2001:489a:4000::/35
descr:      Microsoft V6
origin:     AS8070
notify:     radb [at] microsoft.com
mnt-by:     MAINT-MICROSOFT
changed:    mkasten [at] microsoft.com 20181130
source:     ALTDB