安全验证

请完成以下验证以查看 ASN 详情

验证中...
AS

AS1921

Network

RCODEZERO-ANYCAST-SEC1-TLD

RcodeZero Anycast DNS

10
IPv4 Prefixes
0
IPv6 Prefixes
2.6K
IPv4 Addresses
RIR
RIPE
Risk Score
32/100

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
91.237.67.0/24 anycast 47
-
2026-01-31
185.80.188.0/24 anycast 47
-
2026-01-31
185.102.12.0/24 anycast 47
-
2026-01-31
192.174.68.0/24 anycast 47
-
2026-01-31
193.46.128.0/24 anycast 47
-
2026-01-31
193.46.133.0/24 anycast 47
-
2026-01-31
193.46.134.0/24 anycast 47
-
2026-01-31
193.227.117.0/24 anycast 47
-
2026-01-31
194.0.25.0/24 anycast 47
-
2026-01-31
194.0.182.0/24 anycast 47
-
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/1921"