AS
AS2523
EnterpriseSHIN-ITRC-NET
Internet Technology Research Consortium c/o Prof. Yasuo Okabe, Academic Center for Computing and Media Studies, Kyoto University, Yoshida-Honmachi, Sakyo, Kyoto
3
IPv4 Prefixes
0
IPv6 Prefixes
73.7K
IPv4 Addresses
RIR
APNIC
Risk Score
40/100
Network Characteristics
Unknown
宣告的前缀 (显示前 3 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 133.69.0.0/16 | business | 40 |
-
|
2026-01-31 |
| 133.69.0.0/20 | business | 40 |
-
|
2026-01-31 |
| 133.69.192.0/20 | business | 40 |
-
|
2026-03-01 |
API 调用
# 使用 cURL 查询此 ASN
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://ipv4.dev/api/v1/asn/2523"