iP or domain name lookup

colab.research.google.com Server iP：

Current resolution：

domain resolution record：

2022-08-18-----2025-12-15 216.239.38.180

2022-08-18-----2025-12-15 216.239.34.180

2022-08-18-----2025-12-15 216.239.32.180

2022-08-18-----2025-12-15 216.239.36.180

2023-03-17-----2025-12-15 142.250.66.78

2024-09-20-----2025-12-15 142.251.33.78

2024-11-09-----2025-12-15 142.250.196.206

2024-11-09-----2025-12-15 142.250.77.14

2025-03-16-----2025-12-15 142.250.196.238

2025-05-20-----2025-12-15 142.250.69.174

2025-08-09-----2025-12-15 142.250.73.78

2025-12-15-----2025-12-15 142.251.34.206

2023-03-04-----2025-12-04 142.250.204.46

2024-11-09-----2025-12-04 142.250.198.78

2025-03-16-----2025-12-04 142.250.197.142

2025-08-09-----2025-12-04 142.250.73.110

2025-08-09-----2025-12-04 142.250.73.142

2025-12-04-----2025-12-04 142.250.76.14

2024-07-08-----2025-10-07 142.250.71.206

2024-09-20-----2025-10-07 142.250.217.110

2024-10-02-----2025-10-07 142.251.215.238

2025-10-07-----2025-10-07 172.253.115.102

2024-10-02-----2025-08-15 142.250.217.78

2025-05-10-----2025-08-15 172.217.12.110

2023-10-04-----2025-08-09 142.251.214.142

2024-10-02-----2025-08-09 142.250.197.206

2025-08-09-----2025-08-09 142.250.198.46

2025-08-09-----2025-08-09 142.250.199.206

2023-09-19-----2025-06-15 142.250.189.238

2025-06-15-----2025-06-15 142.251.111.100

2024-01-16-----2025-06-06 142.250.198.14

2024-05-19-----2025-06-06 142.250.184.206

2025-06-06-----2025-06-06 142.250.4.100

2023-08-28-----2025-05-20 142.251.33.110

2024-05-18-----2025-05-20 142.251.46.238

2024-09-20-----2025-05-20 172.217.14.206

2024-09-20-----2025-05-20 142.251.211.238

2024-09-20-----2025-05-20 142.250.69.206

2024-12-12-----2025-05-20 142.250.189.174

2025-03-16-----2025-05-20 142.250.198.110

2025-05-20-----2025-05-20 142.250.199.238

2025-05-20-----2025-05-20 142.250.198.142

2025-05-10-----2025-05-10 142.250.197.238

2024-04-08-----2025-04-27 142.250.72.142

2024-04-24-----2025-04-27 64.233.170.100

2025-04-27-----2025-04-27 142.251.42.174

2025-03-06-----2025-04-25 172.217.14.238

2025-04-22-----2025-04-22 142.250.198.206

2025-04-22-----2025-04-22 142.250.198.174

2025-03-17-----2025-03-17 142.251.12.139