AS51871
Transit ProviderF1-CONSULT
Also known as: F1-CONSULT GmbH & Co. KG
10
IPv4 Prefixes
0
IPv6 Prefixes
4.1K
IPv4 Addresses
RIR
RIPE
Scope
Europe
Ratio
Balanced
Peering
Restrictive
Risk Score
25/100
Network Characteristics
Unknown
IPv6 Enabled
Multicast
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 |
|---|---|---|---|---|
| 185.239.20.0/22 | transit | 25 |
-
|
2026-01-31 |
| 185.239.20.0/24 | transit | 25 |
-
|
2026-01-31 |
| 185.239.21.0/24 | transit | 25 |
-
|
2026-01-31 |
| 185.239.22.0/24 | transit | 25 |
-
|
2026-01-31 |
| 185.239.23.0/24 | transit | 25 |
-
|
2026-01-31 |
| 193.34.28.0/22 | transit | 25 |
-
|
2026-01-31 |
| 193.34.28.0/24 | transit | 25 |
-
|
2026-01-31 |
| 193.34.29.0/24 | transit | 25 |
-
|
2026-01-31 |
| 193.34.30.0/24 | transit | 25 |
-
|
2026-01-31 |
| 193.34.31.0/24 | transit | 25 |
-
|
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/51871"