AS
AS1261
EnterpriseNATINST-AS
# Two-byte AS Number For National Instruments Corporation ** AS1261 ** #
10
IPv4 Prefixes
0
IPv6 Prefixes
3.3K
IPv4 Addresses
RIR
ARIN
Risk Score
40/100
Network Characteristics
Unknown
宣告的前缀 (显示前 10 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 130.164.0.0/24 | business | 40 |
-
|
2026-01-31 |
| 130.164.26.0/24 | business | 40 |
-
|
2026-01-31 |
| 130.164.62.0/23 | business | 40 |
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|
2026-01-31 |
| 130.164.74.0/24 | business | 40 |
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|
2026-01-31 |
| 130.164.75.0/24 | business | 40 |
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|
2026-01-31 |
| 130.164.80.0/23 | business | 40 |
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|
2026-01-31 |
| 130.164.94.0/23 | business | 40 |
-
|
2026-01-31 |
| 130.164.124.0/24 | - | - |
-
|
2026-01-31 |
| 130.164.125.0/24 | - | - |
-
|
2026-01-31 |
| 130.164.126.0/24 | business | 40 |
-
|
2026-02-08 |
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/1261"