202.119.136.66 — AS4538 ERX-CERNET-BKB
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Prefix 202.119.136.0/21
202.119.136.66
PTR
prm.
ycit.edu.cn
A record for
dns1.
ycu.cn
A
202.119.136.66
prm.
ycit.edu.cn
A
202.119.136.66
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202.119.136.0/21
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