AS9401
National Library of China — cernet.edu.cn
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Summary
| Country |
 China
|
| Organization | National Library of China |
| Domain | cernet.edu.cn |
| Number of IPv4 | 512 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | September 03, 2020 (about 5 years ago) |
IP Ranges
AS9401 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 512 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 202.106.125.0/24 |
National Library of China
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 202.106.126.0/24 |
National Library of China
|
256 | APNIC | ASSIGNED NON-PORTABLE |
Peers
AS9401 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS9401 connects to the global Internet via at least 1 upstream provider. In this setup, AS9401 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS9401 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.