140.249.96.0/19 Jinan,250000
Announced by AS58540 Jinan,250000. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 140.249.96.0/19
Prefix
Origin
AS58540 CHINATELECOM-SHANDONG-JINAN-IDC
RPKI
RPKI valid
Size
8,192 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 140.249.96.0/19 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 58540
| Origin | AS58540 Jinan,250000 |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58540
| Origin | AS58540 Jinan,250000 |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 58540
| Origin | AS58540 Jinan,250000 |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 4h 18m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS58540 to originate 140.249.96.0/19 up to /19. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 140.249.96.0/19 | /19 | AS58540 CHINATELECOM-SHANDONG-JINAN-IDC | APNIC |
| 140.249.0.0/16 | /16 | AS4134 CHINANET-BACKBONE | 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 |
|---|---|---|---|---|
| 140.249.96.0/19 | AS58540 CHINATELECOM-SHANDONG-JINAN-IDC | RADB | Chinanet Shandong province JinanIDC network | MAINT-AS58540 |
| 140.249.0.0/16 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 140.249.96.0/19
2 announced prefixes fall inside this one.