2605:4300:ff00::/40 ZSCALER, INC.
Announced by AS62907 ZSCALER, INC. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2605:4300:ff00::/40
Prefix
Origin
AS62907 ZSCALER-CORP
RPKI
RPKI valid
Size
16,777,216 /64s
Less specific
none
More specifics
1
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 20:08 UTC
Paths
How 2605:4300:ff00::/40 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.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS62907 to originate 2605:4300:ff00::/40 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2605:4300:ff00::/40 | /48 | AS62907 ZSCALER-CORP | 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 |
|---|---|---|---|---|
| 2605:4300:ff00::/40 | AS62907 ZSCALER-CORP | RADB | Zscaler-SJC9 | MAINT-AS53444 |
| 2605:4300::/32 covering | AS53813 ZSCALER-INC | LEVEL3 | Zscaler IPv6 Aggregate | ZSCALER-MNT |
| 2605:4300::/32 covering | AS22616 ZSCALER-SJC1 | RADB | Zscaler SJC4 | MAINT-AS53444 |
More specific
Prefixes inside 2605:4300:ff00::/40
1 announced prefix fall inside this one.