How to retrieve individual octets from an IP address? [ All Languages » SQL Server »  T-SQL] Total Hit ( 2410) Rate this article:     Poor     Excellent   Submit Your Question/Comment about this article Rating

Click here to copy the following block Declare @IP varchar(20) Select @IP = '239.147.8.165' select @IP AS IP,    cast(substring(@IP, 1, charindex('.', @IP) - 1) as int) AS Octet1,    cast(substring(@IP, charindex('.', @IP) + 1,        charindex('.', @IP, charindex('.', @IP) + 1) -            charindex('.', @IP) - 1) as int) as Octet2,    cast(reverse(substring(reverse(@IP), charindex('.', reverse(@IP)) + 1,        charindex('.', reverse(@IP), charindex('.', reverse(@IP)) + 1) -            charindex('.', reverse(@IP)) - 1)) as int) AS Octet3,    cast(reverse(substring(reverse(@IP), 1,    charindex('.', reverse(@IP)) - 1)) as int) as Octet4

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