211.81.20.0/22

211.81.0.0-211.82.255.255: China Education and Research Network Beijing Regional Network

Route propagation

Route propagation

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		flowchart LR
			
			
			
			4538["4538
CERNET-CN"] 4635["4635
HKIX Route Servers"] 6939["6939
Hurricane Electric"] subgraph origins 4538 end 4635 --> 6939 class 4635 n6939 class 4635 n4635 class 4635 h4635 class 6939 n4635 class 6939 n6939 class 6939 h6939 4538 --> 4635 class 4538 n4635 class 4538 n4538 class 4538 h4538 class 4635 n4538 class 4635 n4635 class 4635 h4635 subgraph tier1 6939 end style tier1 fill:#e0f0ff,stroke:#666
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Paths