AS
AS17897
EnterpriseCHINATELECOM-HLJ-AS-AP
asn for Heilongjiang Provincial Net of CT
16
IPv4 Prefixes
0
IPv6 Prefixes
161.3K
IPv4 Addresses
RIR
APNIC
Risk Score
40/100
Network Characteristics
Unknown
Residential Customers
宣告的前缀 (显示前 16 个)
| 前缀 | 网络类型 | 风险分 | 标签 | 首次发现 |
|---|---|---|---|---|
| 112.100.0.0/15 | business | 40 |
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|
2026-01-31 |
| 112.100.92.0/24 | business | 40 |
-
|
2026-01-31 |
| 112.100.96.0/22 | business | 40 |
-
|
2026-01-31 |
| 112.100.100.0/24 | business | 40 |
-
|
2026-01-31 |
| 112.100.101.0/24 | business | 40 |
-
|
2026-01-31 |
| 123.167.128.0/18 | business | 40 |
-
|
2026-01-31 |
| 219.147.71.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.72.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.128.0/20 | business | 40 |
-
|
2026-01-31 |
| 219.147.129.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.130.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.133.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.136.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.137.0/24 | business | 40 |
-
|
2026-01-31 |
| 219.147.144.0/20 | business | 40 |
-
|
2026-01-31 |
| 219.147.248.0/21 | business | 40 |
-
|
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/17897"