202.203.66.3 โ AS4538 ERX-CERNET-BKB
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AS138378
Prefixes of AS138378
Prefix 2001:250:2815::/48
202.203.66.3
A record for
ns1.
ynou.edu.cn
A
2001:250:2815:1200:202:203:66:3
A
202.203.66.3
Previously A record for
ns3.
ynou.edu.cn
IP numbers used in conjunction
100%
2001:250:2815:1200:202:203:66:3
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202.203.66.0/24
256 IPs ยท AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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ERX-CERNET-BKB
202.203.66.0/24
CMI (Customer Route)
A record for
Previously A record for
IP numbers used in conjunction