安全验证

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Network

AS16866

VPN Provider

Columbia Networks Inc.

5
IPv4 Prefixes
0
IPv6 Prefixes
2.0K
IPv4 Addresses
Scope
Regional
Ratio
Balanced
Peering
Open
IRR AS-SET
AS-TNI
Risk Score
85/100

Network Characteristics

Unknown VPN Provider IPv6 Enabled

宣告的前缀 (显示前 5 个)

前缀 网络类型 风险分 标签 首次发现
162.250.12.0/22 vpn 85
VPN
2026-01-31
162.250.12.0/24 vpn 85
VPN
2026-01-31
162.250.13.0/24 vpn 85
VPN
2026-01-31
162.250.14.0/24 vpn 85
VPN
2026-01-31
162.250.15.0/24 vpn 85
VPN
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/16866"