安全验证

请完成以下验证以查看 ASN 详情

验证中...
AS

AS12

Education

Unknown

10
IPv4 Prefixes
0
IPv6 Prefixes
98.3K
IPv4 Addresses
RIR
ARIN
Risk Score
18/100

Network Characteristics

Unknown

宣告的前缀 (显示前 10 个)

前缀 网络类型 风险分 标签 首次发现
128.122.0.0/16 education 18
-
2026-01-31
192.76.177.0/24 education 18
-
2026-01-31
192.86.139.0/24 education 18
-
2026-01-31
216.165.0.0/18 education 18
-
2026-01-31
216.165.64.0/19 education 18
-
2026-01-31
216.165.89.0/24 education 18
-
2026-01-31
216.165.96.0/20 education 18
-
2026-01-31
216.165.103.0/24 education 18
-
2026-01-31
216.165.112.0/21 education 18
-
2026-01-31
216.165.120.0/22 education 18
-
2026-01-31

API 调用

# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/12"