173.222.40.0/22 Akamai International B.V.
Announced by AS20940 Akamai International B.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.222.40.0/22
Prefix
Origin
AS20940 AKAMAI-ASN1
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 02:24 UTC
Paths
How 173.222.40.0/22 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 174 3491 9498 20940×2
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 9498 20940×2
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9498 20940×2
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 8h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20940 to originate 173.222.40.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.222.40.0/22 | /22 | AS20940 AKAMAI-ASN1 | ARIN |
| 173.222.0.0/15 | /15 | AS20940 AKAMAI-ASN1 | 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 |
|---|---|---|---|---|
| 173.222.40.0/22 | AS20940 AKAMAI-ASN1 | ARIN | Akamai Technologies | MNT-AKAMAI |
| 173.222.0.0/15 covering | AS20940 AKAMAI-ASN1 | ARIN | Akamai Technologies | MNT-AKAMAI |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.