192.200.128.0/21 Hanover College
Announced by AS16575 Hanover College. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 192.200.128.0/21
Prefix
Origin
AS16575 HANOVER-COLLEGE
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 192.200.128.0/21 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 13760 6939 19782×2 1767 16575
| Origin | AS16575 Hanover College |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 6d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 19782×2 1767 16575
| Origin | AS16575 Hanover College |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 19782×2 1767 16575
| Origin | AS16575 Hanover College |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS16575 to originate 192.200.128.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 192.200.128.0/21 | /21 | AS16575 HANOVER-COLLEGE | ARIN |
| 192.200.128.0/21 | /24 | AS19782 INDIANAGIGAPOP | ARIN |
| 192.200.128.0/21 | /21 | AS198949 Radware | 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 |
|---|---|---|---|---|
| 192.200.128.0/21 | AS16575 HANOVER-COLLEGE | RADB | Hanover College Indiana Higher Education Telecommunication System I-Light | MAINT-IU |
| 192.200.128.0/21 | AS198949 Radware | RADB | I2_Indiana GigaPOP | MAINT-AS198949 |