2620:11a:a052::/48 Google LLC
Announced by AS36040 Google LLC. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2620:11a:a052::/48
Prefix
Origin
AS36040 YOUTUBE
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-16 04:08 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS36040 to originate 2620:11a:a000::/40 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2620:11a:a052::/48 | /48 | AS6830 LibertyGlobal | ARIN |
| 2620:11a:a000::/40 | /48 | AS36040 YOUTUBE | ARIN |
| 2620:11a:a000::/40 | /40 | AS43515 YOUTUBE | 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 |
|---|---|---|---|---|
| 2620:11a:a052::/48 | AS6830 LibertyGlobal | RADB | MAINT-AS15169 | |
| 2620:11a:a052::/48 | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 2620:11a:a000::/40 covering | AS36040 YOUTUBE | RADB | MAINT-AS15169 | |
| 2620:11a:a000::/40 covering | AS43515 YOUTUBE | RADB | MAINT-AS15169 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.