npc.collegeboard.org的IP地址是：23.211.71.55 数字IP:399722295
ASN归属地 ：美国Akamai节点
| IPV4地址 | 23.211.71.55 |
| 数字IP地址 | 399722295 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:17d3:4737 |
| 映射IPv6地址 | ::ffff:17d3:4737 |
| 兼容IPv6地址 | ::17d3:4737 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:23.211.71.55 |
| ::23.211.71.55 |
23.211.71.55 2025-01-23----2025-01-23
23.222.169.56 2024-10-08----2024-10-13
184.29.167.56 2024-09-23----2024-09-23
23.48.189.84 2024-09-18----2024-09-18
23.64.184.196 2024-05-30----2024-05-30
104.106.49.252 2024-05-03----2024-05-03
23.66.130.119 2023-11-24----2024-04-30
23.223.177.18 2022-05-08----2022-05-08
104.125.30.14 2022-05-05----2022-05-05
104.94.24.30 2022-04-07----2022-04-07
104.94.53.124 2022-01-18----2022-01-18
23.199.142.218 2020-12-30----2020-12-30
23.40.217.126 2020-10-17----2020-10-17
23.7.172.190 2020-10-14----2021-05-18
96.6.228.171 2020-10-09----2020-10-09
23.13.185.247 2020-09-27----2020-10-19
npc.collegeboard.org 2025-01-23----2025-01-23
satsuitequestionbank.collegeboard.org 2025-01-16----2025-01-16
www.matsukiyo.co.jp 2022-09-15----2022-09-15