159.183.252.0/24 Twilio Inc
Announced by AS394434 Twilio Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 159.183.252.0/24
Prefix
Origin
AS394434 TWILIO
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 4 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 159.183.252.0/24 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 394434×4
| Origin | AS394434 Twilio Inc |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 394434×4
| Origin | AS394434 Twilio Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 394434×4
| Origin | AS394434 Twilio Inc |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 25m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS394434 to originate 159.183.252.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 159.183.252.0/22 | /24 | AS394434 TWILIO | ARIN |
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 |
|---|---|---|---|---|
| 159.183.252.0/23 covering | AS394434 TWILIO | ARIN | US | MNT-TWILI-1 |
| 159.183.252.0/22 covering | AS394434 TWILIO | ARIN | US | MNT-TWILI-1 |
| 159.183.0.0/16 covering | AS11377 SENDGRID | ARIN | Twilio, Inc. 375 Beale Street Suite 300 San Francisco CA 94105 United States | MNT-TWILI-11 |
| 159.183.0.0/16 covering | AS11377 SENDGRID | RADB | SendGrid | MAINT-AS11377 |