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221.142.247.0-221.143.39.255

uk ru

221.142.247.0-221.142.247.255
221.142.247.0/24

221.142.248.0-221.142.255.255
221.142.248.0/21

221.143.0.0-221.143.31.255
221.143.0.0/19

221.143.32.0-221.143.39.255
221.143.32.0/21