iP or domain name lookup

www.biogen.com Server iP：

Current resolution：

domain resolution record：

2025-11-07-----2025-11-07 34.204.143.224

2025-11-07-----2025-11-07 54.163.117.94

2025-04-05-----2025-04-18 52.6.178.73

2025-04-18-----2025-04-18 34.239.8.160

2025-04-18-----2025-04-18 3.208.245.26

2025-04-05-----2025-04-06 44.209.59.80

2025-04-05-----2025-04-06 3.224.108.30

2025-03-14-----2025-04-05 52.73.147.213

2025-03-14-----2025-03-14 44.196.53.162

2024-07-26-----2024-07-29 52.2.121.152

2024-07-28-----2024-07-29 52.204.171.184

2024-07-26-----2024-07-28 52.54.48.71

2024-06-07-----2024-06-12 23.21.20.107

2024-06-12-----2024-06-12 44.214.212.42

2024-06-12-----2024-06-12 54.243.230.105

2024-06-12-----2024-06-12 54.87.57.246

2024-06-07-----2024-06-07 34.230.216.244

2020-02-14-----2020-02-14 52.21.176.109

2020-02-14-----2020-02-14 34.226.251.98