121.49.0.252 — AS4538 ERX-CERNET-BKB
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AS24356
Prefixes of AS24356
Prefix 2001:250:240b::/48
121.49.0.252
PTR
dns1.
cqvie.edu.cn
A record for
dns1.
cqvie.edu.cn
A
2001:250:240b:1:121:49:0:252
A
121.49.0.252
IP numbers used in conjunction
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2001:250:240b:1:121:49:0:252
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121.49.0.0/24
256 IPs · AS4538 ERX-CERNET-BKB
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121.49.0.0/24
PTR
A record for
IP numbers used in conjunction