ASN 查询结果
ASN
AS19174
国家
美国
名字
China Unicom (Americas) Operations Ltd
缩写
AS19174
创建时间
2007-08-07
状态
活跃
RIR
arin
Prefix-v4 (8/9)
Prefix-v6 (0/0)
Upstreams 上游 (3/4)
Downstreams 下游 (1/1)
Peers 对等 (5/5)
prefix
描述
首次出现
最近活跃 说明?
199.102.92.0/22
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
199.102.95.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.176.0/20
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.177.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.180.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.186.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.189.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.190.0/24
China Unicom (Americas) Operations Ltd
2025-12-03 20:26:47
207.254.179.0/24
China Unicom (Americas) Operations Ltd
2024-04-02 08:35:35
prefix
描述
首次出现
最近活跃 说明?
empty
无数据
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
174
Cogent Communications LLC
2025-12-03 20:26:47
701
Verizon Business
2025-12-03 20:26:47
3356
Level 3 Parent LLC
2025-12-03 20:26:47
4837
CHINA UNICOM China169 Backbone
2024-11-13 08:34:54
2024-11-13 08:34:54
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
58536
CONAC (China Organizational Name Administration Center)
2025-12-03 20:26:47
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
174
Cogent Communications LLC
2025-12-03 20:26:47
701
Verizon Business
2025-12-03 20:26:47
3356
Level 3 Parent LLC
2025-12-03 20:26:47
4837
CHINA UNICOM China169 Backbone
2025-12-03 20:26:47
58536
CONAC (China Organizational Name Administration Center)
2025-12-03 20:26:47
近24小时 近5天 近一个月 近一年
IP 查询 Hot PING 检测 New TRACE 跟踪 New ASN 变化监控 API接口