ASN 查询结果
ASN
AS209300
国家
中国
名字
Wende Tan
缩写
TWD2-NET
域名
创建时间
2019-03-01
状态
活跃
RIR
ripe
Prefix-v4 (0/0)
Prefix-v6 (5/5)
Upstreams 上游 (6/9)
Downstreams 下游 (2/2)
Peers 对等 (8/12)
prefix
描述
首次出现
最近活跃 说明?
empty
无数据
prefix
描述
首次出现
最近活跃 说明?
2404:f4c0:f000::/44
TWD2 Education and Research Network
2025-12-03 20:26:47
2404:f4c0:f001::/48
TWD2 Education and Research Network
2023-12-06 08:36:49
2025-12-03 20:26:47
2404:f4c0:f002::/48
TWD2 Education and Research Network
2024-04-28 08:35:50
2025-12-03 20:26:47
2a05:1085::/32
Wende Tan
2025-12-03 20:26:47
2a0c:b641:570::/48
TWD2 Education and Research Network (GB)
2025-12-03 20:26:47
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
8772
NetAssist LLC
2025-01-21 08:34:54
2025-12-03 20:26:47
20473
The Constant Company LLC
2025-12-03 20:26:47
29632
Netassist International EOOD
2024-04-23 08:36:13
2025-12-03 20:26:47
38255
China Education and Research Network (CERNET)
2025-12-03 20:26:47
45576
Tsinghua University
2025-12-03 20:26:47
142650
China Education and Research Network (CERNET)
2024-04-28 08:35:50
2025-12-03 20:26:47
6939
Hurricane Electric LLC
2025-04-14 20:24:57
39249
Netassist International EOOD
2024-08-22 08:35:08
2024-08-22 08:35:08
58057
Securebit AG
2024-04-16 08:35:36
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
24239
TWD2 Education and Research Network
2025-12-03 20:26:47
38255
China Education and Research Network (CERNET)
2024-04-27 08:35:56
2025-12-03 20:26:47
ASN
描述
首次出现
最近活跃 说明?
IPv4
IPv6
8772
NetAssist LLC
2024-04-23 08:36:13
2025-12-03 20:26:47
20473
The Constant Company LLC
2025-12-03 20:26:47
24239
TWD2 Education and Research Network
2025-12-03 20:26:47
29632
Netassist International EOOD
2024-04-23 08:36:13
2025-12-03 20:26:47
38255
China Education and Research Network (CERNET)
2025-12-03 20:26:47
39249
Netassist International EOOD
2024-04-23 08:36:13
2025-12-03 20:26:47
45576
Tsinghua University
2025-12-03 20:26:47
142650
China Education and Research Network (CERNET)
2024-04-28 08:35:50
2025-12-03 20:26:47
58057
Securebit AG
2025-10-10 08:35:34
6939
Hurricane Electric LLC
2025-04-14 20:24:57
56662
Marcin Gondek
2025-03-08 20:25:01
35708
4b42 UG
2025-02-15 20:25:09
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