ef51.cn
ef51.cn is a live website hosted on CHINANET SiChuan Telecom Internet Data Center (AS38283) in China, served by wits. cl0q first saw it on 2026-09-26 and last crawled it on 2026-09-26. It resolves to 211.149.197.126. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
核相仪4-电参数测试仪
电参数测试仪-上海交通大学科技园021-54358329
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-26 |
| Last crawled | 2026-09-26 |
| IPv4 | 211.149.197.126 |
| Network | AS38283 CHINANET SiChuan Telecom Internet Data Center · China |
| Server | wits/1.17 |