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IP subnet calculator
142.251.30.144-142.251.31.255

uk ru

142.251.30.144-142.251.30.159
142.251.30.144/28

142.251.30.160-142.251.30.191
142.251.30.160/27

142.251.30.192-142.251.30.255
142.251.30.192/26

142.251.31.0-142.251.31.255
142.251.31.0/24

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