5
IPv4 Prefixes
0
IPv6 Prefixes
3.3K
IPv4 Addresses
RIR
RIPE
Scope
Europe
Ratio
Balanced
Peering
Open
IRR AS-SET
AS-CONNETU
Risk Score
75/100
Network Characteristics
Unknown
Hosting Provider
IPv6 Enabled
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 |
|---|---|---|---|---|
| 37.122.248.0/21 | hosting | 75 |
DC
|
2026-01-31 |
| 37.122.251.0/24 | hosting | 75 |
DC
|
2026-01-31 |
| 91.221.152.0/23 | hosting | 75 |
DC
|
2026-01-31 |
| 91.244.181.0/24 | hosting | 75 |
DC
|
2026-01-31 |
| 185.190.37.0/24 | hosting | 75 |
DC
|
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/51945"