IP地址定位：221.194.155.229 → 河北省廊坊市联通
| IPV4地址 | 221.194.155.229 |
| 反向解析 | |
| 数字IP地址 | 3720518629 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:ddc2:9be5 |
| 映射IPv6地址 | ::ffff:ddc2:9be5 |
| 兼容IPv6地址 | ::ddc2:9be5 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:221.194.155.229 |
| ::221.194.155.229 |
smartsupport.lenovo.com 2021-07-21----2022-07-21
pcsupport.lenovo.com 2021-06-23----2022-07-23
datacentersupport.lenovo.com 2020-10-07----2021-07-18