5.57.16.0/22 Booking.com BV
Announced by AS43996 Booking.com BV. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 5.57.16.0/22
Prefix
Origin
AS43996 Booking-BV
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 5.57.16.0/22 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 13760 3356 43996
| Origin | AS43996 Booking.com BV |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:500 3356:901 3356:2064 36601:150 36601:2001 36601:13760 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 43996
| Origin | AS43996 Booking.com BV |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 43996
| Origin | AS43996 Booking.com BV |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS43996 to originate 5.57.16.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 5.57.16.0/22 | /22 | AS43996 Booking-BV | RIPE |
| 5.57.16.0/21 | /21 | AS43996 Booking-BV | 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 |
|---|---|---|---|---|
| 5.57.16.0/22 | AS43996 Booking-BV | RIPE | Booking.com | BOOKING-MNT |
More specific
Prefixes inside 5.57.16.0/22
4 announced prefixes fall inside this one.