178.167.0.0/18 Flex Ltd.
Announced by AS21453 Flex Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 178.167.0.0/18
Prefix
Origin
AS21453 FLEX-AS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 178.167.0.0/18 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 35598 21453
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 174:21101 174:22014 36601:150 36601:174 36601:2001 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 21453×2
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12389 21453×2
| Origin | AS21453 Flex Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS21453 to originate 178.167.0.0/18 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 178.167.0.0/18 | /18 | AS21453 FLEX-AS | RIPE |
| 178.167.0.0/17 | /17 | 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 |
|---|---|---|---|---|
| 178.167.0.0/18 | AS21453 FLEX-AS | RIPE | Flex ISP | FLEX-MNT |
| 178.167.0.0/17 covering | AS21453 FLEX-AS | RIPE | Flex ISP | FLEX-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.