128.210.0.0/16 Purdue University
Announced by AS17 Purdue University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 128.210.0.0/16
Prefix
Origin
AS17 PURDUE
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
3
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 128.210.0.0/16 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 17
| Origin | AS17 Purdue University |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 19782×2 17
| Origin | AS17 Purdue University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 19782×2 17
| Origin | AS17 Purdue University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17 to originate 128.210.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 128.210.0.0/16 | /24 | AS17 PURDUE | ARIN |
| 128.210.0.0/16 | /24 | AS19782 INDIANAGIGAPOP | ARIN |
| 128.210.0.0/16 | /24 | AS397511 PURDUE-RESEARCH | 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 |
|---|---|---|---|---|
| 128.210.0.0/16 | AS397511 PURDUE-RESEARCH | ARIN | Purdue University | MNT-PURDUE-Z |
| 128.210.0.0/16 | AS17 PURDUE | RADB | Purdue University | MAINT-IU |
More specific
Prefixes inside 128.210.0.0/16
3 announced prefixes fall inside this one.