ASN 信息
ASN
AS7497
名称
CSTNET-AS-AP
描述
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
BGP 路由
| 前缀 | Origin ASN | AS Path 长度 | Best | 首次发现 |
|---|---|---|---|---|
| 119.78.234.0/24 | AS7497 (CSTNET-AS-AP) | 5 | - | 2026-01-31 19:11:32.896629 |
| 119.78.224.0/19 | AS7497 (CSTNET-AS-AP) | 5 | - | 2026-01-31 19:11:32.896629 |
| 119.78.0.0/15 | AS7497 (CSTNET-AS-AP) | 5 | - | 2026-01-31 19:11:32.896629 |
网络分配信息
分配前缀
119.78.0.0/15
RIR
APNIC
国家
CN
状态
active
网络名称
CSTNET-CN
API 调用
# 使用 cURL 查询此 IP
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/ip/119.78.234.0/24"