iP or domain name lookup

a12833280294.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-09-----2023-07-09 2.17.191.240

2023-07-09-----2023-07-09 23.202.140.82

2023-07-09-----2023-07-09 23.203.213.71

2023-07-09-----2023-07-09 23.194.140.66

2023-03-05-----2023-04-06 104.71.144.50

2023-03-05-----2023-04-06 23.76.237.18

2023-03-05-----2023-04-06 23.198.138.158

2023-03-05-----2023-04-06 23.13.185.121

2023-04-06-----2023-04-06 104.110.79.49

2023-03-15-----2023-03-15 104.124.232.181

2023-03-15-----2023-03-15 223.119.233.36

2023-03-05-----2023-03-05 104.89.123.189

2023-03-05-----2023-03-05 104.94.56.149

2020-08-13-----2020-08-13 23.10.0.247

2020-08-13-----2020-08-13 23.14.203.138

2020-08-13-----2020-08-13 118.214.77.216

2020-08-13-----2020-08-13 104.76.136.83

2020-08-13-----2020-08-13 23.41.35.182

2020-08-13-----2020-08-13 23.2.132.95

2020-08-13-----2020-08-13 104.107.219.81