203.3.80.0/21 CHINANET SHAANXI province Cloud Base network
Announced by AS134768 CHINANET SHAANXI province Cloud Base network. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.3.80.0/21
Prefix
Origin
AS134768 CHINANET-SHAANXI-CLOUD-BASE
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 203.3.80.0/21 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 174 4134 134768
| Origin | AS134768 CHINANET SHAANXI province Cloud Base network |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 134768
| Origin | AS134768 CHINANET SHAANXI province Cloud Base network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 134768
| Origin | AS134768 CHINANET SHAANXI province Cloud Base network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS134768 to originate 203.3.80.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.3.80.0/21 | /21 | AS134768 CHINANET-SHAANXI-CLOUD-BASE | APNIC |
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 |
|---|---|---|---|---|
| 203.3.80.0/21 | AS134768 CHINANET-SHAANXI-CLOUD-BASE | RADB | Chinanet ShanXi network | MAINT-CT-GNOC |