202.194.133.1 โ Shanghai, Shanghai, ๐จ๐ณ China ยท AS4538 ERX-CERNET-BKB
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AS4538
Prefixes of AS4538
Prefix 2001:da8:7004::/48
202.194.133.1
PTR
sdau1.
sdau.edu.cn
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sdau1.
sdau.edu.cn
A
2001:da8:7004:133::1
A
202.194.133.1
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2001:da8:7004:133::1
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202.194.128.0/20
4K IPs ยท AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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Shanghai, Shanghai, ๐จ๐ณ China
๐จ๐ณ
ERX-CERNET-BKB
202.194.128.0/20
CMI (Customer Route)
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PTR
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IP numbers used in conjunction