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ASN 所有者
ISPCERNET2 IX at Beijing University of Posts and Telecommunications
公司
ISPCERNET2 IX at Beijing University of Posts and Telecommunications
58.200.0.0/19
IDCCERNET-CN
CN
2010-05-11 10:14
2026-06-05 19:17
58.200.0.0/13
IDCCERNET-CN
CN
2010-05-12 08:58
2026-06-05 12:15
58.192.0.0/12
IDCCERNET-CN
CN
2010-05-12 08:58
2026-06-05 12:15
58.200.21.0/24
IDCCERNET-CN
CN
2010-11-26 18:18
2026-06-04 11:25
58.200.21.0/24
IDCCERNET2 IX at Beijing University of Posts and Telecommunications
CN
2025-08-15 09:15
2026-06-03 04:28
