classroom.github.com当前解析IP

   140.82.112.21   2021-04-08----2024-06-08    

   140.82.114.21   2020-09-24----2022-10-03    

   140.82.112.22   2020-09-24----2022-08-04    

   140.82.113.22   2022-06-26----2022-06-26    

   10.23.253.91   2022-01-02----2022-03-23    

   10.25.255.170   2020-12-26----2020-12-26    

   140.82.114.22   2020-09-23----2020-09-23    

   classroom.github.com   2021-04-08----2024-06-08    

   central.github.com   2020-09-24----2022-08-06    

   support.github.com   2021-04-04----2021-04-04    

   lab.github.com   2020-09-25----2020-09-25    

   education.github.com   2020-09-25----2020-09-25    

   enterprise.github.com   2020-09-23----2020-09-24