2402:7d80:240::/48 CERNET2 IX at Tsinghua University
Announced by AS24348 CERNET2 IX at Tsinghua University. RPKI not found Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2402:7d80:240::/48
Prefix
Origin
AS24348 CNGI-BJ-IX2-AS-AP
RPKI
RPKI not found
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
0 exact, 5 covering
In RouteViews
2026-10-14 16:09 UTC
Paths
How 2402:7d80:240::/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.
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2402:7d80::/32 covering | AS63582 CAICTNET | APNIC | Addresses from CNNIC | MAINT-CNNIC-AP |
| 2402:7d80::/32 covering | AS63583 CAICTNET | APNIC | Addresses from CNNIC | MAINT-CNNIC-AP |
| 2402:7d80::/32 covering | AS138457 CAICT-AS-AP | APNIC | China Academy of Information and Communications Technology | MAINT-CNNIC-AP |
| 2402:7d80::/32 covering | AS139137 CAICTNET | APNIC | Chinese Academy of Telecommunication Research | MAINT-CNNIC-AP |
| 2402:7d80::/32 covering | AS139140 CAICTNET | APNIC | Chinese Academy of Telecommunication Research | MAINT-CNNIC-AP |