AS4270
EducationRed de Interconexion Universitaria
Also known as: ARIU
53
IPv4 Prefixes
0
IPv6 Prefixes
93.2K
IPv4 Addresses
RIR
RIPE
Scope
Regional
Traffic
1-5Gbps
Ratio
Mostly Inbound
Peering
Open
IRR AS-SET
AS4270:AS-PEERS
Risk Score
18/100
Network Characteristics
Unknown
IPv6 Enabled
Multicast
宣告的前缀 (显示前 53 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 170.210.0.0/16 | education | 18 |
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|
2026-01-31 |
| 170.210.6.0/24 | education | 18 |
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|
2026-01-31 |
| 170.210.32.0/22 | education | 18 |
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|
2026-02-26 |
| 170.210.48.0/22 | education | 18 |
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|
2026-02-19 |
| 170.210.60.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.68.0/24 | education | 18 |
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|
2026-01-31 |
| 170.210.70.0/24 | education | 18 |
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|
2026-01-31 |
| 170.210.71.0/24 | education | 18 |
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|
2026-01-31 |
| 170.210.76.0/24 | education | 18 |
-
|
2026-02-26 |
| 170.210.78.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.80.0/22 | education | 18 |
-
|
2026-01-31 |
| 170.210.86.0/24 | education | 18 |
-
|
2026-02-26 |
| 170.210.88.0/22 | education | 18 |
-
|
2026-02-28 |
| 170.210.88.0/24 | education | 18 |
-
|
2026-02-28 |
| 170.210.89.0/24 | education | 18 |
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|
2026-02-28 |
| 170.210.90.0/24 | education | 18 |
-
|
2026-02-28 |
| 170.210.91.0/24 | education | 18 |
-
|
2026-02-28 |
| 170.210.104.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.108.0/22 | education | 18 |
-
|
2026-02-28 |
| 170.210.108.0/24 | education | 18 |
-
|
2026-02-28 |
| 170.210.109.0/24 | education | 18 |
-
|
2026-02-28 |
| 170.210.136.0/21 | education | 18 |
-
|
2026-01-31 |
| 170.210.142.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.143.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.152.0/22 | education | 18 |
-
|
2026-01-31 |
| 170.210.152.0/23 | education | 18 |
-
|
2026-01-31 |
| 170.210.156.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.157.0/24 | education | 18 |
-
|
2026-02-27 |
| 170.210.159.0/24 | education | 18 |
-
|
2026-02-26 |
| 170.210.176.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.177.0/24 | education | 18 |
-
|
2026-02-26 |
| 170.210.178.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.179.0/24 | education | 18 |
-
|
2026-02-15 |
| 170.210.181.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.183.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.200.0/21 | education | 18 |
-
|
2026-01-31 |
| 170.210.200.0/22 | education | 18 |
-
|
2026-01-31 |
| 170.210.204.0/22 | education | 18 |
-
|
2026-01-31 |
| 170.210.208.0/21 | education | 18 |
-
|
2026-01-31 |
| 170.210.208.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.210.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.214.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.221.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.223.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.224.0/21 | education | 18 |
-
|
2026-01-31 |
| 170.210.225.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.226.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.227.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.228.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.229.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.230.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.231.0/24 | education | 18 |
-
|
2026-01-31 |
| 170.210.232.0/22 | education | 18 |
-
|
2026-02-10 |
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/4270"