210.37.79.21 — AS4538 ERX-CERNET-BKB
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AS4538
Prefixes of AS4538
Prefix 210.37.64.0/20
210.37.79.21
PTR
hainmc.
edu.cn
brtma.
hainmc.edu.cn
www.
hainmc.edu.cn
A record for
brtma.
hainmc.edu.cn
A
210.37.79.21
www.
hainmc.edu.cn
A
2001:250:3802:2001::13
A
210.37.79.21
IP numbers used in conjunction
50%
2001:250:3802:2001::13
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210.37.64.0/20
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