140.96.0.0/19 Industrial Technology Research Institute
Announced by AS18422 Industrial Technology Research Institute. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 140.96.0.0/19
Prefix
Origin
AS18422 ITRINET-AS-TW
RPKI
RPKI valid
Size
8,192 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 140.96.0.0/19 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 3491 4780 18422
| Origin | AS18422 Industrial Technology Research Institute |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 4780 18422
| Origin | AS18422 Industrial Technology Research Institute |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18422
| Origin | AS18422 Industrial Technology Research Institute |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18422 to originate 140.96.0.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 140.96.0.0/18 | /24 | AS18422 ITRINET-AS-TW | APNIC |
| 140.96.0.0/16 | /19 | AS18422 ITRINET-AS-TW | 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 |
|---|---|---|---|---|
| 140.96.0.0/18 covering | AS18422 ITRINET-AS-TW | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/18 covering | AS18422 ITRINET-AS-TW | RADB | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/17 covering | AS18422 ITRINET-AS-TW | RADB | Proxy-registered route object | MAINT-AS3491 |
| 140.96.0.0/16 covering | AS18422 ITRINET-AS-TW | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/16 covering | AS18422 ITRINET-AS-TW | RADB | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/16 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.