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JohnPreston/CIDR_regexps.py

Created February 27, 2020 11:53
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Regexps for CIDR/IP validation (checks it is within 0-255 range)
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CIDR_regexps.py
ipv4_ip = r'((((((([0-9]{1}\.))|([0-9]{2}\.)|(1[0-9]{2}\.)|(2[0-5]{2}\.)))){3})(((((([0-9]{1}))|([0-9]{2})|(1[0-9]{2})|(2[0-5]{2}))))){1,3})'
ipv4_ip_link = 'https://regex101.com/r/vIL3oX/3'
ipv4_cidr = r'((((((([0-9]{1}\.))|([0-9]{2}\.)|(1[0-9]{2}\.)|(2[0-5]{2}\.)))){3})(((((([0-9]{1}))|([0-9]{2})|(1[0-9]{2})|(2[0-5]{2}))))){1,3})\/(([0-9])|([1-2][0-9])|((3[0-2])))$'
ipv4_cidr_link = 'https://regex101.com/r/vIL3oX/4'
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