AS
AS7577
EducationVTC-AS-AP
Vocational Training Council Hong Kong IT Services Division 13/F, 27 Wood Road Wan Chai
20
IPv4 Prefixes
0
IPv6 Prefixes
7.4K
IPv4 Addresses
RIR
APNIC
Risk Score
18/100
Network Characteristics
Unknown
宣告的前缀 (显示前 20 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 192.94.174.0/24 | education | 18 |
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|
2026-01-31 |
| 202.20.100.0/23 | education | 18 |
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|
2026-01-31 |
| 202.40.208.0/21 | education | 18 |
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|
2026-01-31 |
| 202.40.210.0/24 | education | 18 |
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|
2026-01-31 |
| 202.40.211.0/24 | education | 18 |
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|
2026-01-31 |
| 202.40.215.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.80.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.81.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.82.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.83.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.84.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.85.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.86.0/23 | education | 18 |
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|
2026-01-31 |
| 202.75.86.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.87.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.88.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.89.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.90.0/24 | education | 18 |
-
|
2026-01-31 |
| 202.75.91.0/24 | education | 18 |
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|
2026-01-31 |
| 202.75.93.0/24 | 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/7577"