167.103.78.0/23 ZSCALER, INC.
Announced by AS53813 ZSCALER, INC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 167.103.78.0/23
Prefix
Origin
AS53813 ZSCALER-INC
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 02:24 UTC
Paths
How 167.103.78.0/23 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 9498 53813
| Origin | AS53813 ZSCALER, INC. |
| Origin code | IGP |
| Communities | 174:21001 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 64049 55836 53813
| Origin | AS53813 ZSCALER, INC. |
| 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 53813
| Origin | AS53813 ZSCALER, INC. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS53813 to originate 167.103.78.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 167.103.78.0/23 | /24 | AS53813 ZSCALER-INC | APNIC |
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 |
|---|---|---|---|---|
| 167.103.78.0/23 | AS53813 ZSCALER-INC | APNIC | Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave | MAINT-ZSCALER-AU |
| 167.103.78.0/23 | AS53813 ZSCALER-INC | RADB | Zscaler MAA3 | MAINT-AS53444 |