AS9401 National Library of China
AS9401 (NLC-CN-AS) is registered to National Library of China in CN. It originates 2 prefixes in the global routing table.
2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid
Registration
Who holds AS9401
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS9401
Handle
NLC-CN-AS
Organization
National Library of China
Country
CN
ASPA
None published
Routing
What AS9401 announces
Prefixes originated by AS9401 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
2
RPKI not found
0
ROAs naming AS9401
0
With an IRR route object
2 100%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | NLC-CN-AS | APNIC-HM |
Route objects with origin AS9401: APNIC 2
as-sets that list AS9401 (4)