2403:3140::/32 China Education and Research Network Center
Announced by AS4538 China Education and Research Network Center. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2403:3140::/32
Prefix
Origin
AS4538 ERX-CERNET-BKB
RPKI
RPKI not found
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 16:06 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.