211.82.112.20 — Beijing, Beijing, 🇨🇳 China · AS4538 ERX-CERNET-BKB
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AS4538
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Prefix 211.82.112.0/20
211.82.112.20
PTR
ns1.
btbu.edu.cn
A record for
ns1.
btbu.edu.cn
A
2001:da8:246::d352:7014
A
211.82.112.20
IP numbers used in conjunction
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2001:da8:246::d352:7014
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211.82.112.0/20
4K IPs · AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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Beijing, Beijing, 🇨🇳 China
🇨🇳
ERX-CERNET-BKB
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