121.249.15.255 — Shanghai, Shanghai, 🇨🇳 China · AS4538 ERX-CERNET-BKB
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AS4538
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Prefix 121.249.0.0/20
121.249.15.255
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121.249.0.0/20
4K IPs · AS4538 ERX-CERNET-BKB
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AS4538
ERX-CERNET-BKB autonomous system
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Shanghai, Shanghai, 🇨🇳 China
🇨🇳
ERX-CERNET-BKB
121.249.0.0/20
PACNET (proxy-registered route object)
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