63.245.208.0/23 Mozilla Corporation
Announced by AS36856 Mozilla Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 63.245.208.0/23
Prefix
Origin
AS36856 MOZILLA-MDC1
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 63.245.208.0/23 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 17018 36856
| Origin | AS36856 Mozilla Corporation |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 17018 36856
| Origin | AS36856 Mozilla Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 17018 36856
| Origin | AS36856 Mozilla Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS36856 to originate 63.245.208.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.245.208.0/20 | /24 | AS36856 MOZILLA-MDC1 | 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 |
|---|---|---|---|---|
| 63.245.208.0/23 | AS36856 MOZILLA-MDC1 | ARIN | Mozilla Corporation | MNT-MOZIL-1 |
| 63.245.208.0/23 | AS36856 MOZILLA-MDC1 | RADB | Mozilla MDC1 (QTS-SAC1) | MAINT-AS36856 |
| 63.245.208.0/20 covering | AS36856 MOZILLA-MDC1 | ARIN | Mozilla | MNT-MOZIL-1 |
| 63.245.208.0/20 covering | AS36856 MOZILLA-MDC1 | RADB | Mozilla Corporation | MAINT-AS36856 |