2
IPv4 Prefixes
0
IPv6 Prefixes
512
IPv4 Addresses
RIR
ARIN
Scope
North America
Traffic
100-1000Mbps
Ratio
Mostly Outbound
Peering
Open
IRR AS-SET
RS-HOSTLEASING
Risk Score
30/100
Network Characteristics
Unknown
IPv6 Enabled
宣告的前缀 (显示前 2 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 131.143.43.0/24 | cdn | 30 |
-
|
2026-01-31 |
| 205.166.250.0/24 | cdn | 30 |
-
|
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/15280"