iP or domain name lookup

a15432930010.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2024-04-22-----2024-04-22 223.119.129.213

2024-04-22-----2024-04-22 23.54.245.152

2024-04-22-----2024-04-22 104.110.135.224

2024-04-22-----2024-04-22 23.218.47.228

2024-04-22-----2024-04-22 23.196.147.117

2024-04-22-----2024-04-22 23.42.190.223

2024-04-22-----2024-04-22 72.247.119.235

2024-04-22-----2024-04-22 72.246.156.163

2024-04-22-----2024-04-22 23.38.226.225

2024-04-22-----2024-04-22 23.195.205.78

2024-04-22-----2024-04-22 184.30.13.162

2024-04-22-----2024-04-22 104.106.39.232

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

2020-08-13-----2020-08-13 104.81.220.131

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

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

2020-08-13-----2020-08-13 23.60.36.45

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

2020-08-13-----2020-08-13 23.66.163.168

2020-08-13-----2020-08-13 23.66.35.187