iP or domain name lookup

members.wework.com Server iP：

Current resolution：

domain resolution record：

2018-04-22-----2024-02-17 151.101.1.6

2019-07-15-----2024-02-17 151.101.109.6

2019-07-15-----2024-02-17 151.101.77.6

2024-02-09-----2024-02-17 146.75.113.6

2019-07-16-----2024-02-13 151.101.41.6

2024-02-09-----2024-02-13 199.232.45.6

2024-02-09-----2024-02-13 146.75.121.6

2022-02-16-----2023-08-17 172.67.145.72

2022-02-16-----2023-08-17 104.21.55.58

2018-04-22-----2021-02-23 151.101.229.6

2020-09-11-----2020-09-11 151.101.9.6

2019-07-15-----2020-03-14 151.101.25.6

2018-04-22-----2020-01-17 151.101.197.6

2019-08-30-----2019-09-22 151.101.129.6

2019-08-01-----2019-08-01 151.101.193.6

2018-04-22-----2019-07-16 151.101.65.6

2018-04-22-----2018-04-22 151.101.73.6