Sprintlink problems?

[Turnando Fuad <fuad () ns net>]

Our 206.107.208.0/20 netblock have been dampened numerous times today. 
Anyone know why Sprint is announcing the /14? 

BGP routing table entry for 206.104.0.0/14, version 5323768
Paths: (2 available, best #1, advertised over IBGP, EBGP)
  1239
    198.32.136.11 from 198.32.136.11 (144.228.105.1)
      Origin IGP, metric 5, localpref 100, valid, external, best
      Community: 2548:668
  1239
    198.32.136.129 from 198.32.136.129 (144.228.105.5)
      Origin IGP, metric 28, localpref 100, valid, external
      Community: 2548:668

Regards,

Turnando Fuad
NSNet