5
IPv4 Prefixes
0
IPv6 Prefixes
2.0K
IPv4 Addresses
RIR
RIPE
Scope
Europe
Traffic
5-10Gbps
Ratio
Heavy Outbound
Peering
Selective
Risk Score
30/100
Network Characteristics
Unknown
宣告的前缀 (显示前 5 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 91.202.248.0/22 | cdn | 30 |
-
|
2026-02-10 |
| 91.202.248.0/24 | cdn | 30 |
-
|
2026-02-10 |
| 91.202.249.0/24 | cdn | 30 |
-
|
2026-02-10 |
| 91.202.250.0/24 | cdn | 30 |
-
|
2026-02-10 |
| 91.202.251.0/24 | cdn | 30 |
-
|
2026-02-10 |
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/47344"