217.144.64.0/20 ITsjefen AS
Announced by AS44381 ITsjefen AS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 217.144.64.0/20
Prefix
Origin
AS44381 ITSJEFEN-AS
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 217.144.64.0/20 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 3356 2116 44381
| Origin | AS44381 ITsjefen AS |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2116 44381
| Origin | AS44381 ITsjefen AS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2119 44381
| Origin | AS44381 ITsjefen AS |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 13h 51m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS44381 to originate 217.144.64.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.144.64.0/20 | /20 | AS44381 ITSJEFEN-AS | RIPE |
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 |
|---|---|---|---|---|
| 217.144.64.0/20 | AS44381 ITSJEFEN-AS | RIPE | ITsjefen networks | ITSJEFEN-LIR |