iP or domain name lookup

ic.ad.tsinghua.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-11-29-----2023-11-29 113.113.101.41

2023-11-29-----2023-11-29 223.109.128.91

2023-11-29-----2023-11-29 119.96.67.121

2023-11-29-----2023-11-29 163.181.35.15

2023-11-29-----2023-11-29 111.123.54.187

2023-11-29-----2023-11-29 220.181.165.229

2023-11-29-----2023-11-29 119.96.67.120

2023-11-29-----2023-11-29 114.80.179.172

2023-11-29-----2023-11-29 220.181.165.228

2023-11-29-----2023-11-29 1.28.232.206

2023-11-29-----2023-11-29 123.6.34.176

2023-11-29-----2023-11-29 121.11.2.64

2023-11-29-----2023-11-29 220.181.165.223

2023-11-29-----2023-11-29 111.13.103.174

2023-11-29-----2023-11-29 124.72.132.69

2023-11-29-----2023-11-29 111.123.48.190

2023-11-29-----2023-11-29 122.225.212.164

2023-11-29-----2023-11-29 121.228.130.215

2023-11-29-----2023-11-29 1.25.68.210

2023-11-29-----2023-11-29 122.195.244.91

2023-11-29-----2023-11-29 101.72.226.87

2023-11-29-----2023-11-29 42.202.209.186

2023-11-29-----2023-11-29 111.132.34.249

2023-11-29-----2023-11-29 182.242.212.237

2023-11-29-----2023-11-29 111.123.55.90

2023-11-29-----2023-11-29 119.147.111.86

2023-11-29-----2023-11-29 220.181.165.225

2023-11-29-----2023-11-29 121.11.2.67

2023-11-29-----2023-11-29 27.19.248.216

2023-11-29-----2023-11-29 111.13.103.173

2023-11-29-----2023-11-29 223.112.199.91

2023-11-29-----2023-11-29 220.181.165.226

2023-11-29-----2023-11-29 58.49.225.242

2023-11-29-----2023-11-29 163.181.35.18

2023-11-29-----2023-11-29 101.72.250.88

2023-11-29-----2023-11-29 1.28.232.205

2023-11-29-----2023-11-29 122.195.244.90

2023-11-29-----2023-11-29 220.181.165.227

2023-11-29-----2023-11-29 115.223.32.109

2023-11-29-----2023-11-29 1.28.232.208

2023-11-29-----2023-11-29 123.6.9.112

2023-11-29-----2023-11-29 124.72.132.105

2023-11-29-----2023-11-29 182.242.212.236

2023-11-29-----2023-11-29 111.123.55.86

2023-11-29-----2023-11-29 111.123.54.184

2023-11-29-----2023-11-29 42.202.209.191

2023-11-29-----2023-11-29 218.94.206.224

2022-04-04-----2022-04-04 101.72.202.223

2022-04-04-----2022-04-04 103.15.99.87

2022-04-04-----2022-04-04 118.112.14.7