4
IPv4 Prefixes
0
IPv6 Prefixes
4.1K
IPv4 Addresses
RIR
RIPE
Scope
Europe
Traffic
5-10Gbps
Ratio
Heavy Inbound
Peering
Open
IRR AS-SET
AS51300:AS-FASTALP
Risk Score
0/100
Network Characteristics
Unknown
Residential Customers
IPv6 Enabled
宣告的前缀 (显示前 4 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 46.28.24.0/21 | isp | 0 |
住宅
|
2026-01-31 |
| 185.202.120.0/22 | isp | 0 |
住宅
|
2026-01-31 |
| 193.135.146.0/23 | isp | 0 |
住宅
|
2026-01-31 |
| 207.244.214.0/23 | isp | 0 |
住宅
|
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/51300"