2001:438:8046::/48 Zayo Bandwidth
Announced by AS19158 Zayo Bandwidth. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:438:8046::/48
Prefix
Origin
AS19158 ZAYOB-19158
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2001:438:8046::/48 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 6461 19158
| Origin | AS19158 Zayo Bandwidth |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 19158
| Origin | AS19158 Zayo Bandwidth |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 19158
| Origin | AS19158 Zayo Bandwidth |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS19158 to originate 2001:438:8046::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:438:8046::/48 | /48 | AS19158 ZAYOB-19158 | ARIN |
| 2001:438::/32 | /32 | AS6461 ZAYO-6461 | 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 |
|---|---|---|---|---|
| 2001:438::/32 covering | AS6461 ZAYO-6461 | ARIN | Zayo Group | MNT-ZAYOB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.