download data can' t be found

[skylie-xtj]

Hi! When I downloaded these three websites, they all showed that I could not access them. Is there any other way to get these data? Thank you!

CC_URL="https://zenodo.org/record/4646961/files/conceptual_captions_en_de.tar.bz2"
M30K_FEATS_URL="https://zenodo.org/record/4646961/files/multi30k_oidv4_features.tar.xz"
TF_OBJ_URL="https://zenodo.org/record/4646961/files/faster_rcnn_inception_resnet_v2_atrous_oid_v4_2018_12_12.tar.bz2"