2602:f7a7:21::/48 ZHU-YUAN JIANG
Announced by AS216123 ZHU-YUAN JIANG. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2602:f7a7:21::/48
Prefix
Origin
AS216123 ZhuyuanNetwork
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:06 UTC
Paths
How 2602:f7a7:21::/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
Covered by a ROA authorizing AS216123 to originate 2602:f7a7:21::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2602:f7a7:21::/48 | /48 | AS216123 ZhuyuanNetwork | ARIN |
| 2602:f7a7::/40 | /48 | AS399624 LECTRON | ARIN |
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 |
|---|---|---|---|---|
| 2602:f7a7:21::/48 | AS216123 ZhuyuanNetwork | ARIN | 16192 Coastal Hwy Lewes DE 19958 United States | MNT-LECTR-8 |
| 2602:f7a7::/40 covering | AS399624 LECTRON | ARIN | 16192 Coastal Hwy Lewes DE 19958 United States | MNT-LECTR-8 |
| 2602:f7a7::/40 covering | AS399624 LECTRON | RADB | Customer Route - LoA Provided | MAINT-AS205329 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.