5
IPv4 Prefixes
0
IPv6 Prefixes
27.6K
IPv4 Addresses
Scope
South America
Traffic
50-100Gbps
Ratio
Mostly Inbound
Peering
Open
IRR AS-SET
AS27964:AS-ALL
Risk Score
0/100
Network Characteristics
Unknown
Residential Customers
Multicast
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 |
|---|---|---|---|---|
| 186.4.64.0/18 | isp | 0 |
住宅
|
2026-01-31 |
| 190.122.0.0/20 | isp | 0 |
住宅
|
2026-01-31 |
| 190.122.16.0/20 | isp | 0 |
住宅
|
2026-01-31 |
| 200.50.240.0/21 | isp | 0 |
住宅
|
2026-01-31 |
| 201.49.132.0/22 | 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/27964"