210.75.240.5 β Beijing, Beijing, π¨π³ China Β· AS7497 CSTNET-AS-AP
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AS23910
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Prefix 2001:250::/32
210.75.240.5
A record for
www.
nsfc.gov.cn
A
2001:250:220:100::4
A
159.226.244.24
Previously A record for
nsfc.
gov.cn
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2001:250:220:100::4
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159.226.244.24
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210.75.240.0/23
512 IPs Β· AS7497 CSTNET-AS-AP
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AS7497
CSTNET-AS-AP autonomous system
β
Beijing, Beijing, π¨π³ China
π¨π³
CSTNET-AS-AP
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