iP or domain name lookup

hangzhou.mipang.com Server iP：

Current resolution：

domain resolution record：

2022-12-17-----2023-10-05 45.250.34.250

2019-09-01-----2023-07-18 121.40.131.96

2019-09-01-----2023-07-18 112.124.46.83

2022-12-17-----2023-07-18 115.231.78.98

2023-07-18-----2023-07-18 101.37.23.103

2019-09-01-----2022-12-17 121.41.110.218

2022-12-17-----2022-12-17 114.55.30.118

2019-09-01-----2020-07-21 114.215.241.254

2019-09-01-----2020-07-21 122.225.8.216

2019-09-01-----2020-07-21 101.71.16.2

2019-09-01-----2020-07-21 121.40.77.200

2020-07-21-----2020-07-21 121.43.42.183