2a01:4200::/32 Flex Ltd.
Announced by AS21453 Flex Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a01:4200::/32
Prefix
Origin
AS21453 FLEX-AS
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2a01:4200::/32 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 12389 21453
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:2001 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 29076 21453
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 29076 21453
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS21453 to originate 2a01:4200::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:4200::/32 | /32 | AS21453 FLEX-AS | RIPE |
| 2a01:4200::/30 | /30 | AS21453 FLEX-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 |
|---|---|---|---|---|
| 2a01:4200::/32 | AS21453 FLEX-AS | RIPE | Flex ISP | FLEX-MNT |
| 2a01:4200::/30 covering | AS21453 FLEX-AS | RIPE | FlexISP | FLEX-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.