iP or domain name lookup

cdn2.scratch.mit.edu Server iP：

Current resolution：

domain resolution record：

2024-08-20-----2025-09-16 154.83.15.20

2024-12-11-----2025-09-16 208.31.254.33

2024-12-11-----2025-09-16 151.101.2.133

2025-09-16-----2025-09-16 157.240.13.8

2025-09-16-----2025-09-16 31.13.67.33

2025-09-16-----2025-09-16 50.117.117.42

2025-09-16-----2025-09-16 173.252.88.67

2025-09-16-----2025-09-16 157.240.1.9

2025-09-16-----2025-09-16 208.43.170.231

2025-09-16-----2025-09-16 151.101.66.133

2025-09-16-----2025-09-16 157.240.7.5

2025-09-16-----2025-09-16 199.59.149.203

2025-09-16-----2025-09-16 185.45.7.165

2025-09-16-----2025-09-16 74.86.118.24

2025-09-16-----2025-09-16 31.13.94.49

2025-09-16-----2025-09-16 185.45.7.97

2025-09-16-----2025-09-16 128.242.245.125

2025-09-16-----2025-09-16 108.160.165.173

2025-09-16-----2025-09-16 192.133.77.189

2025-09-16-----2025-09-16 162.125.80.5

2025-09-16-----2025-09-16 185.60.216.36

2020-10-14-----2024-12-11 199.96.58.85

2020-11-26-----2024-12-11 31.13.76.99

2024-08-20-----2024-12-11 104.244.45.246

2024-12-11-----2024-12-11 103.97.176.73

2024-12-11-----2024-12-11 31.13.86.21

2024-12-11-----2024-12-11 108.160.163.102

2024-12-11-----2024-12-11 103.73.161.52

2024-12-11-----2024-12-11 31.13.80.37

2024-12-11-----2024-12-11 168.143.171.186

2024-12-11-----2024-12-11 199.96.58.177

2024-12-11-----2024-12-11 118.193.240.37

2024-12-11-----2024-12-11 128.242.240.253

2024-12-11-----2024-12-11 151.101.194.133

2024-12-11-----2024-12-11 199.59.148.201

2024-12-11-----2024-12-11 157.240.12.5

2024-12-11-----2024-12-11 162.125.32.6

2024-12-11-----2024-12-11 202.160.130.52

2024-12-11-----2024-12-11 52.175.9.80

2024-12-11-----2024-12-11 199.96.62.41

2024-12-11-----2024-12-11 154.92.16.97

2024-09-13-----2024-11-27 146.75.122.133

2024-09-13-----2024-11-27 199.232.46.133

2024-11-27-----2024-11-27 151.101.110.133

2024-11-27-----2024-11-27 151.101.202.133

2024-09-13-----2024-09-24 146.75.114.133

2024-09-13-----2024-09-24 151.101.42.133

2020-08-27-----2024-08-27 151.101.78.133

2020-09-22-----2024-08-27 128.242.240.20

2020-10-14-----2024-08-27 185.45.7.189