199.187.89.0/24 Premera Blue Cross
Announced by AS399776 Premera Blue Cross. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 199.187.89.0/24
Prefix
Origin
AS399776 PBC-SEA-WA-POP
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 199.187.89.0/24 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 3257 399776
| Origin | AS399776 Premera Blue Cross |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 399776
| Origin | AS399776 Premera Blue Cross |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 3257 399776
| Origin | AS399776 Premera Blue Cross |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 199.187.88.0/23 covering | AS399776 PBC-SEA-WA-POP | ARIN | SEA Address Group | MNT-PBC-39 |
| 199.187.88.0/22 covering | AS14744 INTERNAP-BLOCK-4 | RADB | PNAP-SEF ipops | MAINT-AS1828 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.