AS
13
IPv4 Prefixes
0
IPv6 Prefixes
13.1K
IPv4 Addresses
RIR
ARIN
Risk Score
18/100
Network Characteristics
Unknown
宣告的前缀 (显示前 13 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 209.189.128.0/19 | education | 18 |
-
|
2026-01-31 |
| 209.189.129.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.130.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.131.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.132.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.160.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.161.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.162.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.163.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.167.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.173.0/24 | education | 18 |
-
|
2026-01-31 |
| 209.189.176.0/21 | education | 18 |
-
|
2026-01-31 |
| 209.189.191.0/24 | education | 18 |
-
|
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/54249"