1.51.2.46 โ Shanghai, Shanghai, ๐จ๐ณ China ยท AS4538 ERX-CERNET-BKB
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AS4538
Prefixes of AS4538
Prefix 2001:250:2::/48
1.51.2.46
PTR
web.
nic.edu.cn
A record for
web.
nic.edu.cn
A
1.51.2.46
www.
nic.edu.cn
A
1.51.2.46
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๐
1.51.0.0/16
66K IPs ยท AS4538 ERX-CERNET-BKB
โ
๐ง
AS4538
ERX-CERNET-BKB autonomous system
โ
Shanghai, Shanghai, ๐จ๐ณ China
๐จ๐ณ
ERX-CERNET-BKB
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