42.247.23.30 — Shanghai, Shanghai, 🇨🇳 China · AS4538 ERX-CERNET-BKB
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Prefix 42.247.0.0/19
42.247.23.30
A record for
dns1.
jscst.edu.cn
A
2001:da8:1044:ffff::2
A
42.247.23.30
IP numbers used in conjunction
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2001:da8:1044:ffff::2
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42.247.0.0/19
8K IPs · AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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Shanghai, Shanghai, 🇨🇳 China
🇨🇳
ERX-CERNET-BKB
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