39.109.50.0/23 Jiang Songyang
Announced by AS219289 Jiang Songyang. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 39.109.50.0/23
Prefix
Origin
AS219289 ISVORO-NET
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 39.109.50.0/23 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 17433×4 151407×4 61112 219289
| Origin | AS219289 Jiang Songyang |
| Origin code | IGP |
| Communities | 174:21201 174:22039 36601:150 36601:174 36601:2001 |
| Updated | 1d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 17433×4 151407×4 61112 219289
| Origin | AS219289 Jiang Songyang |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17433 61112×5 219289
| Origin | AS219289 Jiang Songyang |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS219289 to originate 39.109.50.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 39.109.50.0/23 | /24 | AS219289 ISVORO-NET | 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 |
|---|---|---|---|---|
| 39.109.50.0/23 | AS219289 ISVORO-NET | APNIC | TENGSHENG TECH LIMITED FLAT/RM A 20/F KIU FU COMM BLDG 300 LOCKHART RD WAN CHAI | MAINT-TTL-HK |
| 39.109.0.0/16 covering | AS58411 GTDCL-HK | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 39.109.0.0/16 covering | AS58411 GTDCL-HK | RADB | CMI (Customer Route) | MAINT-AS58453 |