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IP 查询 Latency New Ping Trace
小鸡监控 V
近24小时 近5天 近一个月 近一年
ASN 变化监控 IP Leak 检测 API接口
IP、域名、ASN
ASN 查询结果
ASN
AS103
国家
美国
名字
Northwestern University
缩写
NWU-AS
域名
northwestern.edu
创建时间
1987-04-09
状态
活跃
RIR
arin
Prefix-v4 (28/31)
Prefix-v6 (1/1)
Upstreams 上游 (5/6)
Downstreams 下游 (0/0)
Peers 对等 (8/9)
prefix
描述
首次出现
最近活跃 说明?
8.28.178.0/23
Northwestern University
无
2025-12-03 20:26:47
8.30.248.0/22
Level 3 Parent, LLC
无
2025-12-03 20:26:47
38.124.97.0/24
Cogent Communications, LLC
无
2025-12-03 20:26:47
129.105.0.0/16
Northwestern University
无
2025-12-03 20:26:47
165.124.0.0/17
Northwestern University
无
2025-12-03 20:26:47
165.124.17.0/24
Northwestern University
2024-05-02 08:35:56
2025-12-03 20:26:47
165.124.128.0/19
Northwestern University
无
2025-12-03 20:26:47
165.124.149.0/24
Northwestern University
2025-11-15 20:27:03
2025-12-03 20:26:47
165.124.160.0/20
Northwestern University
无
2025-12-03 20:26:47
165.124.176.0/21
Northwestern University
无
2025-12-03 20:26:47
165.124.184.0/23
Northwestern University
2024-04-13 08:35:46
2025-12-03 20:26:47
165.124.186.0/24
Northwestern University
2024-04-13 08:35:46
2025-12-03 20:26:47
165.124.192.0/19
Northwestern University
无
2025-12-03 20:26:47
165.124.224.0/21
Northwestern University
无
2025-12-03 20:26:47
165.124.232.0/22
Northwestern University
无
2025-12-03 20:26:47
165.124.240.0/20
Northwestern University
无
2025-12-03 20:26:47
192.5.143.0/24
Northwestern University
无
2025-12-03 20:26:47
192.26.85.0/24
Northwestern University
无
2025-12-03 20:26:47
192.26.86.0/23
Northwestern University
无
2025-12-03 20:26:47
192.31.253.0/24
Northwestern University
无
2025-12-03 20:26:47
199.74.64.0/18
Northwestern University
无
2025-12-03 20:26:47
199.249.165.0/24
Northwestern University
无
2025-12-03 20:26:47
199.249.166.0/24
Northwestern University
2025-02-09 20:24:57
2025-12-03 20:26:47
199.249.166.0/23
Northwestern University
无
2025-12-03 20:26:47
199.249.167.0/24
Northwestern University
2025-02-09 20:24:57
2025-12-03 20:26:47
199.249.168.0/24
Northwestern University
2025-02-09 20:24:57
2025-12-03 20:26:47
199.249.168.0/23
Northwestern University
无
2025-12-03 20:26:47
199.249.169.0/24
Northwestern University
2025-02-09 20:24:57
2025-12-03 20:26:47
204.126.194.0/23
Atrium Medical Center
无
2025-06-04 20:24:40
165.124.184.0/22
Northwestern University
无
2024-04-12 20:25:45
192.31.155.0/24
Northwestern University
无
2023-02-15 20:38:33
prefix
描述
首次出现
最近活跃 说明?
2620:10d:2000::/41
Northwestern University
无
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
无
2025-12-03 20:26:47
2381
WiscNet
无
2025-12-03 20:26:47
3356
Level 3 Parent LLC
无
2025-12-03 20:26:47
33491
Comcast Cable Communications LLC
2024-04-04 20:25:39
2025-12-03 20:26:47
396450
Internet2
2024-05-02 08:35:56
2025-12-03 20:26:47
102
U.S. National Science Foundation
2024-12-11 08:34:58
2025-06-04 20:24:40
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
empty
无数据
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
103
Northwestern University
无
2025-12-03 20:26:47
174
Cogent Communications LLC
无
2025-12-03 20:26:47
2381
WiscNet
无
2025-12-03 20:26:47
3356
Level 3 Parent LLC
无
2025-12-03 20:26:47
11164
Internet2
无
2025-12-03 20:26:47
22335
Metropolitan Research and Education Network
无
2025-12-03 20:26:47
33491
Comcast Cable Communications LLC
2024-04-04 20:25:39
2025-12-03 20:26:47
396450
Internet2
2024-05-02 08:35:56
2025-12-03 20:26:47
102
U.S. National Science Foundation
2024-12-11 08:34:58
2025-06-04 20:24:40
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IP 查询 Hot PING 检测 New TRACE 跟踪 New ASN 变化监控 API接口
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