23.53.72.0/21 Akamai Technologies, Inc.
Announced by AS16625 Akamai Technologies, Inc. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 23.53.72.0/21
Prefix
Origin
AS16625 AKAMAI-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS16625 to originate 23.53.72.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 23.53.72.0/21 | /21 | AS16625 AKAMAI-AS | ARIN |
| 23.32.0.0/11 | /11 | 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 |
|---|---|---|---|---|
| 23.53.72.0/21 | AS16625 AKAMAI-AS | ARIN | Akamai Technologies | MNT-AKAMAI |
| 23.32.0.0/11 covering | AS20940 AKAMAI-ASN1 | ARIN | Akamai Technologies | MNT-AKAMAI |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.