222.30.168.6 — AS4538 ERX-CERNET-BKB
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AS4538
Prefixes of AS4538
Prefix 222.30.168.0/21
222.30.168.6
PTR
dns.
bvtc.com.cn
dns.
bdvtc.edu.cn
A record for
dns1.
bdvtc.edu.cn
A
2001:250:816::2
A
222.30.168.6
IP numbers used in conjunction
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2001:250:816::2
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222.30.168.0/21
2K IPs · AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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ERX-CERNET-BKB