240a:a027:2::/48 China Education and Research Network (CERNET)
Announced by AS142690 China Education and Research Network (CERNET). RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 240a:a027:2::/48
Prefix
Origin
AS142690 AS142690-41
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 240a:a027:2::/48 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 7029 6939 38255 142690
| Origin | AS142690 China Education and Research Network (CERNET) |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 |
| Updated | 4d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 38255 142690
| Origin | AS142690 China Education and Research Network (CERNET) |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS142690 to originate 240a:a027:2::/48 up to /48. Validate another origin.
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.