AS
AS39921
HostingDE-RACKSPACE
Frankfurt, Germany Rackspace Managed Hosting (ASN) and ASNs we announce to peers
7
IPv4 Prefixes
0
IPv6 Prefixes
20.7K
IPv4 Addresses
RIR
RIPE
Risk Score
75/100
Network Characteristics
Unknown
Hosting Provider
宣告的前缀 (显示前 7 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 72.21.36.0/22 | hosting | 75 |
DC
|
2026-01-31 |
| 147.75.24.0/22 | hosting | 75 |
DC
|
2026-01-31 |
| 159.135.128.0/19 | hosting | 75 |
DC
|
2026-01-31 |
| 159.135.160.0/19 | hosting | 75 |
DC
|
2026-01-31 |
| 185.16.216.0/22 | hosting | 75 |
DC
|
2026-01-31 |
| 185.205.104.0/22 | hosting | 75 |
DC
|
2026-01-31 |
| 192.68.42.0/24 | 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/39921"