AS
AS15798
EducationOLMAN-EDU-AS
OLMAN, Metropolitan Area Network (educational AS) located in Olsztyn, Poland.
9
IPv4 Prefixes
0
IPv6 Prefixes
13.1K
IPv4 Addresses
RIR
RIPE
Risk Score
18/100
Network Characteristics
Unknown
宣告的前缀 (显示前 9 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 5.172.184.0/22 | education | 18 |
-
|
2026-01-31 |
| 213.73.0.0/21 | education | 18 |
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|
2026-01-31 |
| 213.73.20.0/22 | education | 18 |
-
|
2026-01-31 |
| 213.73.24.0/22 | education | 18 |
-
|
2026-01-31 |
| 213.73.28.0/23 | education | 18 |
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|
2026-01-31 |
| 213.73.30.0/24 | education | 18 |
-
|
2026-01-31 |
| 213.184.0.0/20 | education | 18 |
-
|
2026-01-31 |
| 213.184.16.0/21 | education | 18 |
-
|
2026-01-31 |
| 213.184.24.0/22 | 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/15798"