iP or domain name lookup

regauth.standards.ieee.org Server iP：

Current resolution：

domain resolution record：

2022-10-20-----2024-08-17 99.86.38.34

2023-07-31-----2024-08-17 18.244.214.48

2023-07-31-----2024-08-17 18.244.214.11

2023-07-31-----2024-08-17 18.244.214.47

2023-11-05-----2024-08-17 108.138.26.118

2023-11-05-----2024-08-17 108.138.26.86

2023-11-05-----2024-08-17 108.138.26.97

2023-11-23-----2024-08-17 3.163.125.129

2023-11-23-----2024-08-17 3.163.125.92

2023-11-23-----2024-08-17 3.163.125.26

2023-12-02-----2024-08-17 3.163.125.75

2024-08-17-----2024-08-17 13.226.2.10

2024-08-17-----2024-08-17 3.164.68.65

2023-06-27-----2024-07-28 99.86.38.11

2023-08-05-----2024-07-28 18.244.214.126

2023-08-07-----2024-07-28 99.86.38.50

2023-11-05-----2024-07-28 108.138.26.80

2022-09-11-----2024-04-18 52.84.162.53

2022-10-23-----2024-04-18 52.84.162.38

2023-02-06-----2024-04-18 52.84.162.90

2023-06-07-----2024-04-18 18.155.173.122

2024-04-18-----2024-04-18 108.139.10.59

2024-04-18-----2024-04-18 108.139.10.79

2024-04-18-----2024-04-18 108.139.10.100

2024-04-18-----2024-04-18 108.139.10.22

2023-08-05-----2024-03-07 99.86.38.3

2024-03-07-----2024-03-07 3.160.150.122

2024-03-07-----2024-03-07 3.160.150.102

2024-03-07-----2024-03-07 3.160.150.125

2024-03-07-----2024-03-07 3.160.150.73

2022-10-20-----2024-02-03 13.226.228.107

2022-10-20-----2024-02-03 13.226.228.59

2022-10-21-----2024-02-03 13.226.228.116

2022-10-21-----2024-02-03 13.226.228.70

2023-06-01-----2023-12-28 13.32.99.69

2023-11-23-----2023-12-28 13.32.99.24

2023-12-23-----2023-12-28 13.32.99.47

2023-12-28-----2023-12-28 99.84.66.58

2023-12-23-----2023-12-23 3.160.196.44

2022-09-09-----2023-12-16 143.204.215.11

2022-09-20-----2023-12-16 143.204.215.17

2022-10-20-----2023-12-16 143.204.215.45

2022-10-21-----2023-12-16 143.204.215.80

2023-12-05-----2023-12-05 65.8.66.126

2023-12-02-----2023-12-02 13.225.239.66

2023-12-02-----2023-12-02 13.225.239.110

2023-12-02-----2023-12-02 18.165.140.129

2023-03-29-----2023-11-08 99.84.203.116

2023-03-29-----2023-11-08 99.84.203.113

2023-03-29-----2023-11-08 99.84.203.115