198.246.0.0/21 Webster University
Announced by AS16489 Webster University. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 198.246.0.0/21
Prefix
Origin
AS16489 WEBSTER
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 198.246.0.0/21 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 7018 16489
| Origin | AS16489 Webster University |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4h 51m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 16489
| Origin | AS16489 Webster University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7029 16489
| Origin | AS16489 Webster University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 15h 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 |
|---|---|---|---|---|
| 198.246.0.0/21 | AS16489 WEBSTER | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 |
| 198.246.0.0/21 | AS19444 CHARTER-19444-NA | LEVEL3 | CHTR-STL-Public | CHARTER-MNT |
| 198.246.0.0/21 | AS20115 CHARTER-20115 | RADB | Webster University | MAINT-CHTR-WD |
More specific
Prefixes inside 198.246.0.0/21
8 announced prefixes fall inside this one.