128.2.0.0/16 Carnegie Mellon University
Announced by AS9 Carnegie Mellon University. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 128.2.0.0/16
Prefix
Origin
AS9 CMU-ROUTER
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 128.2.0.0/16 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 174 6461 9×2
| Origin | AS9 Carnegie Mellon University |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 9×2
| Origin | AS9 Carnegie Mellon University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 399855 9
| Origin | AS9 Carnegie Mellon University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h 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 |
|---|---|---|---|---|
| 128.2.0.0/16 | AS9 CMU-ROUTER | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 |
| 128.2.0.0/16 | AS9 CMU-ROUTER | RADB | CMU-NET | MAINT-AS5050 |
| 128.2.0.0/16 | AS17054 EXPEDIENT | RADB | RR-RC-Expedient-MOH | MAINT-RR |